I0721 06:45:20.369515       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0721 06:45:20.369679       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0721 06:45:20.369901       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"]}}}
I0721 06:45:20.370079       1 metrics.go:44] "metrics server starting" port=":8081"
E0721 06:45:20.382051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:45:20.382254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:45:20.382491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:45:20.387607       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:45:20.387926       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:45:20.397997       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0721 06:46:20.403533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:46:20.403695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:46:20.403809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:46:20.407029       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:46:20.407248       1 nfd-worker.go:563] "feature discovery completed"
E0721 06:47:20.393093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:47:20.393267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:47:20.393388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:47:20.401748       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:47:20.402065       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:47:20.541967       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 06:48:20.399456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:48:20.399817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:48:20.430647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:48:20.435293       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:48:20.435772       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:48:20.569625       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 06:49:20.410580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:49:20.410768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:49:20.410910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:49:20.416267       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:49:20.417585       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:49:20.555693       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 06:50:20.392689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:50:20.393002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:50:20.393235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:50:20.397656       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:50:20.397882       1 nfd-worker.go:563] "feature discovery completed"
E0721 06:51:20.393563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:51:20.393769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:51:20.393936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:51:20.404174       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:51:20.404711       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:51:20.576507       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 06:52:20.413064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:52:20.413273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:52:20.413433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:52:20.420896       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:52:20.421149       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:52:20.568018       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 06:53:20.411719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:53:20.411844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:53:20.411962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:53:20.415529       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:53:20.415807       1 nfd-worker.go:563] "feature discovery completed"
E0721 06:54:20.405344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:54:20.406599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:54:20.406871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:54:20.414886       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:54:20.415236       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:54:20.573523       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 06:55:20.414780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:55:20.415151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:55:20.415360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:55:20.426996       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:55:20.427418       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:55:20.584142       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 06:56:20.409461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:56:20.409811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:56:20.410468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:56:20.415488       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:56:20.415712       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:56:20.571275       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 06:57:20.411491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:57:20.411652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:57:20.411767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:57:20.416084       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:57:20.416313       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:57:20.585301       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 06:58:20.396634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:58:20.397110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:58:20.397375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:58:20.403446       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:58:20.403747       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:58:20.606229       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 06:59:20.398312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 06:59:20.398552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 06:59:20.398747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 06:59:20.404859       1 nfd-worker.go:550] "starting feature discovery..."
I0721 06:59:20.405137       1 nfd-worker.go:563] "feature discovery completed"
I0721 06:59:20.569907       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:00:20.413039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:00:20.413281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:00:20.413483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:00:20.419620       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:00:20.419907       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:00:20.579297       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:01:20.403244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:01:20.403590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:01:20.403811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:01:20.409195       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:01:20.409413       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:01:20.560878       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:02:20.385753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:02:20.385929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:02:20.386080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:02:20.395936       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:02:20.396596       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:02:20.551630       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:03:20.396154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:03:20.396405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:03:20.396636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:03:20.404418       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:03:20.404685       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:03:20.556241       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:04:20.411161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:04:20.411420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:04:20.411604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:04:20.422626       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:04:20.423058       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:04:20.591648       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:05:20.408881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:05:20.409086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:05:20.409242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:05:20.413841       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:05:20.414107       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:05:20.556351       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:06:20.384227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:06:20.384563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:06:20.384975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:06:20.391039       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:06:20.391688       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:06:20.554747       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:07:20.400970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:07:20.401316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:07:20.401471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:07:20.412509       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:07:20.412889       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:07:20.608972       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:08:20.398660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:08:20.398939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:08:20.399104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:08:20.406265       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:08:20.406594       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:08:20.548942       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:09:20.399104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:09:20.399254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:09:20.399385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:09:20.405978       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:09:20.406204       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:09:20.561300       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:10:20.394489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:10:20.394757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:10:20.394932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:10:20.399960       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:10:20.400245       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:10:20.546192       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:11:20.399109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:11:20.399248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:11:20.399378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0721 07:11:20.404584       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:11:20.405104       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:11:20.566313       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:12:20.387702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:12:20.387811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:12:20.387927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:12:20.388440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:12:20.388581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:12:20.392383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:12:20.396087       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:12:20.396417       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:12:20.549550       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:13:20.415125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:13:20.415222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:13:20.415380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:13:20.415556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:13:20.415722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:13:20.422437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:13:20.427384       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:13:20.428401       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:13:20.559160       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:14:20.398072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:14:20.398171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:14:20.398330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:14:20.398609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:14:20.398814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:14:20.403505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:14:20.408175       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:14:20.408529       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:14:20.571876       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:15:20.390026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:15:20.390118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:15:20.390430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:15:20.391606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:15:20.391940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:15:20.397743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:15:20.402112       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:15:20.402577       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:15:20.615141       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:16:20.410537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:16:20.410726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:16:20.410966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:16:20.411180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:16:20.411434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:16:20.415366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:16:20.419233       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:16:20.419569       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:16:20.578918       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:17:20.413618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:17:20.413706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:17:20.413889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:17:20.414105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:17:20.414291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:17:20.418311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:17:20.429104       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:17:20.429628       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:17:20.623627       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:18:20.393359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:18:20.393434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:18:20.393548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:18:20.393685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:18:20.393815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:18:20.396632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:18:20.401519       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:18:20.402115       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:18:20.596680       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:19:20.415306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:19:20.415457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:19:20.416007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:19:20.416314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:19:20.416556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:19:20.421474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:19:20.425187       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:19:20.425472       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:19:20.605170       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:20:20.394590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:20:20.394678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:20:20.394798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:20:20.394991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:20:20.395161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:20:20.403803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:20:20.407998       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:20:20.408452       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:21:20.408445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:21:20.408530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:21:20.408664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:21:20.409054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:21:20.409214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:21:20.417632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:21:20.422227       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:21:20.422596       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:21:20.588800       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:22:20.409563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:22:20.409623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:22:20.409698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:22:20.409808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:22:20.409903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:22:20.412672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:22:20.415167       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:22:20.415383       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:22:20.589487       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:23:20.404032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:23:20.404195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:23:20.404482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:23:20.404964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:23:20.405190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:23:20.410997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:23:20.414229       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:23:20.414495       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:23:20.584558       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:24:20.385032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:24:20.385181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:24:20.385311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:24:20.385500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:24:20.385668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:24:20.390870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:24:20.396569       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:24:20.396872       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:24:20.565664       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:25:20.392937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:25:20.393022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:25:20.393153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:25:20.393452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:25:20.393719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:25:20.398756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:25:20.404492       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:25:20.404867       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:25:20.556752       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:26:20.407877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:26:20.407957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:26:20.408059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:26:20.408214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:26:20.408347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:26:20.413653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:26:20.418008       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:26:20.418239       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:26:20.577289       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:27:20.420254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:27:20.420317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:27:20.420401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:27:20.420597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:27:20.420727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:27:20.423678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:27:20.431398       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:27:20.431632       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:27:20.583275       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:28:20.406371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:28:20.406442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:28:20.406534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:28:20.406672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:28:20.406787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:28:20.410561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:28:20.414660       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:28:20.415016       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:28:20.581035       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:29:20.387800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:29:20.387940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:29:20.388075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:29:20.388249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:29:20.388409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:29:20.392114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:29:20.395713       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:29:20.396370       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:29:20.542469       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:30:20.412022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:30:20.412116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:30:20.412592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:30:20.412878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:30:20.413151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:30:20.419031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0721 07:30:20.423457       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:30:20.423792       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:30:20.567134       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:31:20.412506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:31:20.412593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:31:20.412702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:31:20.412873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:31:20.413019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:31:20.417448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:31:20.417507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:31:20.420193       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:31:20.420421       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:31:20.576825       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:32:20.407548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:32:20.407676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:32:20.407803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:32:20.408030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:32:20.408162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:32:20.412770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:32:20.412825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:32:20.415984       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:32:20.416203       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:32:20.626239       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:33:20.415741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:33:20.415806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:33:20.415897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:33:20.416058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:33:20.416186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:33:20.422039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:33:20.422112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:33:20.425427       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:33:20.425648       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:33:20.600183       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:34:20.388948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:34:20.389116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:34:20.389404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:34:20.389572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:34:20.389675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:34:20.398286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:34:20.399552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:34:20.404414       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:34:20.404834       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:35:20.419474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:35:20.419552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:35:20.420694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:35:20.420962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:35:20.421207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:35:20.427063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:35:20.427522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:35:20.431272       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:35:20.431588       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:36:20.400136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:36:20.400275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:36:20.400388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:36:20.400562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:36:20.400699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:36:20.407210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:36:20.407482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:36:20.411970       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:36:20.412436       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:37:20.412436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:37:20.413008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:37:20.413235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:37:20.413540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:37:20.413807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:37:20.420185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:37:20.420285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:37:20.424408       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:37:20.424819       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:38:20.426420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:38:20.426476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:38:20.426557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:38:20.426662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:38:20.426768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:38:20.430412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:38:20.430505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:38:20.435693       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:38:20.435918       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:39:20.398230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:39:20.398313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:39:20.398485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:39:20.398635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:39:20.398764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:39:20.403761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:39:20.403817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:39:20.408132       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:39:20.409307       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:40:20.413520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:40:20.413585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:40:20.413684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:40:20.413820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:40:20.413929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:40:20.417438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:40:20.417492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:40:20.420236       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:40:20.420488       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:41:20.408289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:41:20.408351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:41:20.408431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:41:20.408536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:41:20.408629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:41:20.414459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:41:20.414558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:41:20.417900       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:41:20.418134       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:42:20.392928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:42:20.393030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:42:20.393310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:42:20.393558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:42:20.393835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:42:20.401409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:42:20.401623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:42:20.408069       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:42:20.408651       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:43:20.405736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:43:20.405816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:43:20.406130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:43:20.406425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:43:20.406679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:43:20.412453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:43:20.412679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:43:20.418697       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:43:20.419246       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:44:20.429130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:44:20.429228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:44:20.429369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:44:20.429593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:44:20.429780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:44:20.436936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:44:20.437838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:44:20.449158       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:44:20.449450       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:45:20.414937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:45:20.415067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:45:20.415466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:45:20.415739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:45:20.415956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:45:20.420406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:45:20.420647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:45:20.427144       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:45:20.427640       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:46:20.412357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:46:20.412419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:46:20.412510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:46:20.412654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:46:20.412777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:46:20.416394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:46:20.416443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:46:20.419103       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:46:20.419331       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:47:20.408170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:47:20.408283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:47:20.408467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:47:20.408720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:47:20.408940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:47:20.415739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:47:20.415809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:47:20.419114       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:47:20.419407       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:48:20.394334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:48:20.394480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:48:20.394643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:48:20.394864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:48:20.395027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:48:20.400573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:48:20.400647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:48:20.403629       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:48:20.403859       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:48:20.559737       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:49:20.399147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:49:20.399261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:49:20.399431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:49:20.399679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:49:20.399881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:49:20.406101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:49:20.406282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:49:20.409833       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:49:20.410120       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:49:20.567088       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:50:20.409507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:50:20.409629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:50:20.409861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:50:20.410152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:50:20.410432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:50:20.417396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:50:20.417593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:50:20.421340       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:50:20.421669       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:50:20.592694       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:51:20.410602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:51:20.410755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:51:20.410920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:51:20.411145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:51:20.411331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:51:20.417284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:51:20.417519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:51:20.420749       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:51:20.421003       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:51:20.571950       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:52:20.413796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:52:20.414078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:52:20.414324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:52:20.414654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:52:20.415057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:52:20.424594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:52:20.424665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:52:20.428745       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:52:20.429083       1 nfd-worker.go:563] "feature discovery completed"
I0721 07:52:20.594044       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 07:53:20.407942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:53:20.408054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:53:20.408218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:53:20.408846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:53:20.409333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:53:20.413996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:53:20.414068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:53:20.417607       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:53:20.417859       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:54:20.391243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:54:20.391457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:54:20.391736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:54:20.392138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:54:20.392311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:54:20.396310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:54:20.396397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:54:20.399663       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:54:20.399941       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:55:20.414726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:55:20.415485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:55:20.415694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:55:20.415963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:55:20.416208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:55:20.421147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:55:20.421247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:55:20.424017       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:55:20.424324       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:56:20.412797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:56:20.413094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:56:20.413781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:56:20.414186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:56:20.414909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:56:20.422922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:56:20.423151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:56:20.428007       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:56:20.428371       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:57:20.396983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:57:20.397101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:57:20.397283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:57:20.397528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:57:20.397924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:57:20.403429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:57:20.403488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:57:20.406225       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:57:20.406468       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:58:20.391077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:58:20.391138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:58:20.391231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:58:20.391361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:58:20.391475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:58:20.395221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:58:20.395277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:58:20.397907       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:58:20.398115       1 nfd-worker.go:563] "feature discovery completed"
E0721 07:59:20.402566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 07:59:20.402692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 07:59:20.402847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 07:59:20.403060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 07:59:20.403258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 07:59:20.407123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 07:59:20.407170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 07:59:20.410410       1 nfd-worker.go:550] "starting feature discovery..."
I0721 07:59:20.410661       1 nfd-worker.go:563] "feature discovery completed"
E0721 08:00:20.399696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 08:00:20.399771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 08:00:20.399893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 08:00:20.400036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 08:00:20.400166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 08:00:20.406483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 08:00:20.406608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 08:00:20.409798       1 nfd-worker.go:550] "starting feature discovery..."
I0721 08:00:20.410050       1 nfd-worker.go:563] "feature discovery completed"
I0721 08:00:20.570163       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 08:01:20.406189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 08:01:20.406284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 08:01:20.406484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 08:01:20.406688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 08:01:20.406854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 08:01:20.412644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 08:01:20.412729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 08:01:20.416837       1 nfd-worker.go:550] "starting feature discovery..."
I0721 08:01:20.417145       1 nfd-worker.go:563] "feature discovery completed"
I0721 08:01:20.582603       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 08:02:20.401623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 08:02:20.401692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 08:02:20.401789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 08:02:20.401929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 08:02:20.402046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 08:02:20.406108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 08:02:20.406173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 08:02:20.409488       1 nfd-worker.go:550] "starting feature discovery..."
I0721 08:02:20.409730       1 nfd-worker.go:563] "feature discovery completed"
E0721 08:03:20.417788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 08:03:20.417880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 08:03:20.418034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 08:03:20.418254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 08:03:20.418461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 08:03:20.424499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 08:03:20.424583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 08:03:20.429405       1 nfd-worker.go:550] "starting feature discovery..."
I0721 08:03:20.429788       1 nfd-worker.go:563] "feature discovery completed"
E0721 08:04:20.389148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 08:04:20.389396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 08:04:20.389809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 08:04:20.390122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 08:04:20.390401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 08:04:20.397476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 08:04:20.397534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 08:04:20.400426       1 nfd-worker.go:550] "starting feature discovery..."
I0721 08:04:20.400675       1 nfd-worker.go:563] "feature discovery completed"
I0721 08:04:20.566031       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0721 08:05:20.411244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 08:05:20.411328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 08:05:20.411474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 08:05:20.411663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 08:05:20.411831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 08:05:20.418076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 08:05:20.418183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 08:05:20.422016       1 nfd-worker.go:550] "starting feature discovery..."
I0721 08:05:20.423123       1 nfd-worker.go:563] "feature discovery completed"
E0721 08:06:20.398470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 08:06:20.398548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 08:06:20.398675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 08:06:20.398841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 08:06:20.399011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 08:06:20.404214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 08:06:20.404290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 08:06:20.410293       1 nfd-worker.go:550] "starting feature discovery..."
I0721 08:06:20.412439       1 nfd-worker.go:563] "feature discovery completed"
E0721 08:07:20.411429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 08:07:20.411513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 08:07:20.411647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 08:07:20.411840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 08:07:20.411992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 08:07:20.418272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 08:07:20.418329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 08:07:20.420834       1 nfd-worker.go:550] "starting feature discovery..."
I0721 08:07:20.421061       1 nfd-worker.go:563] "feature discovery completed"
E0721 08:08:20.396373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0721 08:08:20.397186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0721 08:08:20.397520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0721 08:08:20.397811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0721 08:08:20.398065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0721 08:08:20.404429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0721 08:08:20.405485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf96ceb16-9a/speed: invalid argument" attributeName="speed"
I0721 08:08:20.410979       1 nfd-worker.go:550] "starting feature discovery..."
I0721 08:08:20.411298       1 nfd-worker.go:563] "feature discovery completed"