I0822 10:40:13.939341       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0822 10:40:13.939527       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0822 10:40:13.941410       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"]}}}
I0822 10:40:13.941890       1 metrics.go:44] "metrics server starting" port=":8081"
E0822 10:40:13.960310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:40:13.960567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:40:13.960788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:40:13.968867       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:40:13.969297       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:40:13.977337       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0822 10:41:13.966597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:41:13.966805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:41:13.966975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:41:13.972494       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:41:13.972877       1 nfd-worker.go:563] "feature discovery completed"
E0822 10:42:13.980893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:42:13.981107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:42:13.981282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:42:13.989283       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:42:13.990100       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:42:14.146293       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:43:13.961551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:43:13.961685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:43:13.961794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:43:13.966621       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:43:13.966849       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:43:14.107673       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:44:13.960043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:44:13.960567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:44:13.961032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:44:13.967248       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:44:13.967616       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:44:14.115990       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:45:13.960128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:45:13.960450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:45:13.960692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:45:13.967951       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:45:13.968204       1 nfd-worker.go:563] "feature discovery completed"
E0822 10:46:13.967753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:46:13.967973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:46:13.968177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:46:13.974023       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:46:13.974335       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:46:14.106011       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:47:13.964919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:47:13.965107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:47:13.965245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:47:13.971094       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:47:13.971445       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:47:14.108914       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:48:13.979445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:48:13.979642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:48:13.979780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:48:14.009400       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:48:14.009705       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:48:14.157353       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:49:13.975059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:49:13.975234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:49:13.975439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:49:13.980907       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:49:13.981136       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:49:14.129860       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:50:13.960514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:50:13.961000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:50:13.961499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:50:13.969377       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:50:13.969609       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:50:14.171981       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:51:13.965390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:51:13.965526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:51:13.965625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:51:13.969656       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:51:13.969862       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:51:14.127996       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:52:13.979907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:52:13.980059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:52:13.980211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:52:13.988394       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:52:13.988697       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:52:14.141552       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:53:13.962617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:53:13.962815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:53:13.962999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:53:13.969410       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:53:13.969722       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:53:14.108523       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:54:13.966230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:54:13.966428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:54:13.966578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:54:13.973433       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:54:13.973667       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:54:14.125125       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:55:13.971160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:55:13.971407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:55:13.971618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:55:13.978479       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:55:13.978783       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:55:14.124560       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:56:13.979765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:56:13.979960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:56:13.980122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:56:13.985178       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:56:13.985439       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:56:14.127018       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:57:13.979162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:57:13.979397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:57:13.979571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:57:13.987528       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:57:13.988236       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:57:14.178477       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:58:13.960808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:58:13.961023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:58:13.961187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:58:13.967112       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:58:13.967376       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:58:14.127219       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 10:59:13.968905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 10:59:13.969087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 10:59:13.969412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 10:59:13.976038       1 nfd-worker.go:550] "starting feature discovery..."
I0822 10:59:13.976367       1 nfd-worker.go:563] "feature discovery completed"
I0822 10:59:14.128360       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:00:13.981422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:00:13.981600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:00:13.981750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 11:00:13.988419       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:00:13.989423       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:00:14.126732       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:01:13.964660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:01:13.964839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:01:13.964991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 11:01:13.971386       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:01:13.971602       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:01:14.121609       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:02:13.964387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:02:13.964605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:02:13.964770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 11:02:13.974918       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:02:13.975257       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:02:14.156924       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:03:13.977281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:03:13.977458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:03:13.977603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 11:03:13.984569       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:03:13.984864       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:03:14.163955       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:04:13.981944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:04:13.982196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:04:13.982443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 11:04:13.990034       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:04:13.990330       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:04:14.136690       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:05:13.966948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:05:13.967077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:05:13.967178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 11:05:13.972257       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:05:13.972484       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:05:14.112587       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:06:13.964054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:06:13.964381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:06:13.964524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 11:06:13.972022       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:06:13.972438       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:06:14.120122       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:07:13.984021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:07:13.984193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:07:13.984401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:07:13.984616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:07:13.984790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:07:13.988700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:07:13.992886       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:07:13.993128       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:07:14.157529       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:08:13.963789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:08:13.963877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:08:13.964012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:08:13.964230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:08:13.964607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:08:13.969561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:08:13.974182       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:08:13.974535       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:08:14.126173       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:09:13.965852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:09:13.965944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:09:13.966097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:09:13.966338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:09:13.966556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:09:13.969649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:09:13.973399       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:09:13.973697       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:09:14.120170       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:10:13.985696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:10:13.985794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:10:13.985985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:10:13.986331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:10:13.986591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:10:13.991400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:10:13.995382       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:10:13.995668       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:10:14.167373       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:11:13.964506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:11:13.964597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:11:13.964738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:11:13.965029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:11:13.965199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:11:13.969818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:11:13.976106       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:11:13.976825       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:11:14.128989       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:12:13.963492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:12:13.963585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:12:13.963713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:12:13.963907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:12:13.964048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:12:13.967993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:12:13.971725       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:12:13.972011       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:12:14.118592       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:13:13.978038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:13:13.978098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:13:13.978171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:13:13.978274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:13:13.978368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:13:13.981217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:13:13.984352       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:13:13.984572       1 nfd-worker.go:563] "feature discovery completed"
E0822 11:14:13.985385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:14:13.985485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:14:13.985623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:14:13.985814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:14:13.985975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:14:13.990181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:14:13.993967       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:14:13.994218       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:14:14.148778       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:15:13.964995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:15:13.965116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:15:13.965288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:15:13.965532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:15:13.965761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:15:13.971340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:15:13.975326       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:15:13.975551       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:15:14.116166       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:16:13.978864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:16:13.978945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:16:13.979077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:16:13.979296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:16:13.979442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:16:13.984961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 11:16:13.985012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:16:13.990021       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:16:13.990603       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:16:14.143431       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:17:13.965661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:17:13.965799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:17:13.966003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:17:13.966274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:17:13.966510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:17:13.971277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 11:17:13.971411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:17:13.974477       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:17:13.974703       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:17:14.123513       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:18:13.965163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:18:13.965251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:18:13.965410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:18:13.965580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:18:13.965770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:18:13.969874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 11:18:13.970042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:18:13.975837       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:18:13.976334       1 nfd-worker.go:563] "feature discovery completed"
I0822 11:18:14.114907       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 11:19:13.982944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:19:13.983007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:19:13.983098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:19:13.983222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:19:13.983337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:19:13.987005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 11:19:13.987068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:19:13.992775       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:19:13.993308       1 nfd-worker.go:563] "feature discovery completed"
E0822 11:20:13.982344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:20:13.982453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:20:13.982755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:20:13.983045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:20:13.983298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:20:13.987473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 11:20:13.987633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:20:13.992019       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:20:13.992500       1 nfd-worker.go:563] "feature discovery completed"
E0822 11:21:13.978597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:21:13.978713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:21:13.978876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:21:13.979078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:21:13.979264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:21:13.984630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 11:21:13.984717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:21:13.990134       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:21:13.990636       1 nfd-worker.go:563] "feature discovery completed"
E0822 11:22:13.981258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:22:13.981403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:22:13.981604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:22:13.981872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:22:13.982795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:22:13.989549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 11:22:13.989672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:22:13.994843       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:22:13.995249       1 nfd-worker.go:563] "feature discovery completed"
E0822 11:23:13.978578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:23:13.978658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:23:13.978761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:23:13.978897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:23:13.979453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:23:13.987798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 11:23:13.987896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:23:13.995974       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:23:13.996516       1 nfd-worker.go:563] "feature discovery completed"
E0822 11:24:13.975949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:24:13.976036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:24:13.976190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:24:13.976383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:24:13.976526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:24:13.982537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 11:24:13.982662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:24:13.986450       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:24:13.986749       1 nfd-worker.go:563] "feature discovery completed"
E0822 11:25:13.962002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:25:13.962096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:25:13.962264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:25:13.962440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:25:13.962756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:25:13.966399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 11:25:13.966594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:25:13.970541       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:25:13.970784       1 nfd-worker.go:563] "feature discovery completed"
E0822 11:26:13.979625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 11:26:13.979750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 11:26:13.979941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 11:26:13.980321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 11:26:13.980552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 11:26:13.987634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0822 11:26:13.987741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 11:26:13.994413       1 nfd-worker.go:550] "starting feature discovery..."
I0822 11:26:13.994993       1 nfd-worker.go:563] "feature discovery completed"