I0923 10:41:05.306027       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0923 10:41:05.306382       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0923 10:41:05.306841       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"]}}}
I0923 10:41:05.307116       1 metrics.go:44] "metrics server starting" port=":8081"
E0923 10:41:05.325782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:41:05.326047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:41:05.326307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:41:05.333931       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:41:05.334539       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:41:05.347614       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0923 10:42:05.350503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:42:05.350809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:42:05.351004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:42:05.358886       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:42:05.359405       1 nfd-worker.go:563] "feature discovery completed"
E0923 10:43:05.333897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:43:05.334121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:43:05.334294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:43:05.342217       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:43:05.342947       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:43:05.502388       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:44:05.351811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:44:05.352057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:44:05.352261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:44:05.359796       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:44:05.360238       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:44:05.532858       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:45:05.349619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:45:05.349986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:45:05.350267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:45:05.369962       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:45:05.370556       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:45:05.561130       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:46:05.330341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:46:05.330755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:46:05.331084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:46:05.340710       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:46:05.341641       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:46:05.566673       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:47:05.347889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:47:05.348395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:47:05.348741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:47:05.359890       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:47:05.360458       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:47:05.574780       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:48:05.337599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:48:05.338008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:48:05.338334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:48:05.349306       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:48:05.349909       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:48:05.559464       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:49:05.341368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:49:05.342829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:49:05.343142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:49:05.354527       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:49:05.355413       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:49:05.566679       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:50:05.325053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:50:05.325369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:50:05.325695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:50:05.330541       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:50:05.330875       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:50:05.504931       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:51:05.347624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:51:05.347965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:51:05.348279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:51:05.360943       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:51:05.361465       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:51:05.562785       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:52:05.342178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:52:05.342618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:52:05.343007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:52:05.355042       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:52:05.355673       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:52:05.618830       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:53:05.352858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:53:05.353768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:53:05.354076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:53:05.365742       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:53:05.366869       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:53:05.596014       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:54:05.336283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:54:05.336539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:54:05.336788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:54:05.347537       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:54:05.347987       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:54:05.546862       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:55:05.323664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:55:05.323823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:55:05.323967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:55:05.329015       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:55:05.329241       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:55:05.519169       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:56:05.355389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:56:05.361588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:56:05.362933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:56:05.372462       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:56:05.372921       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:56:05.551910       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:57:05.318781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:57:05.319065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:57:05.319255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:57:05.329405       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:57:05.329894       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:57:05.514041       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:58:05.344836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:58:05.345201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:58:05.345430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:58:05.356060       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:58:05.356816       1 nfd-worker.go:563] "feature discovery completed"
I0923 10:58:05.579928       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 10:59:05.339502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 10:59:05.339869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 10:59:05.340149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 10:59:05.350032       1 nfd-worker.go:550] "starting feature discovery..."
I0923 10:59:05.350729       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:00:05.327270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:00:05.327549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:00:05.327760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 11:00:05.336657       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:00:05.337842       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:00:05.511651       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:01:05.327491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:01:05.327687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:01:05.327842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 11:01:05.341953       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:01:05.342800       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:01:05.497688       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:02:05.345248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:02:05.345539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:02:05.345745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 11:02:05.354921       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:02:05.355386       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:02:05.542108       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:03:05.331585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:03:05.331885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:03:05.332125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 11:03:05.341414       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:03:05.341889       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:03:05.559154       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:04:05.333401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:04:05.333754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:04:05.334060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 11:04:05.345640       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:04:05.346096       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:04:05.537633       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:05:05.330492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:05:05.330914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:05:05.331190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 11:05:05.345790       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:05:05.346350       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:05:05.571861       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:06:05.349295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:06:05.349476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:06:05.350482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 11:06:05.363288       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:06:05.363889       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:06:05.571627       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:07:05.332676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:07:05.333060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:07:05.333322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 11:07:05.345034       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:07:05.345708       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:07:05.555498       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:08:05.334813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:08:05.335081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:08:05.335365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0923 11:08:05.351652       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:08:05.352850       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:08:05.602461       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:09:05.348880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:09:05.349060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:09:05.349279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:09:05.349603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:09:05.349862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:09:05.355984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:09:05.362052       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:09:05.362549       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:09:05.570592       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:10:05.330995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:10:05.331143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:10:05.331396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:10:05.331714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:10:05.332001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:10:05.339939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:10:05.344631       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:10:05.345125       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:10:05.617805       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:11:05.345394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:11:05.345507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:11:05.345678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:11:05.345960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:11:05.346491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:11:05.352196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:11:05.357292       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:11:05.357777       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:11:05.551485       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:12:05.333712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:12:05.334094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:12:05.334514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:12:05.335388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:12:05.335771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:12:05.341535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:12:05.347150       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:12:05.347735       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:12:05.535168       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:13:05.347250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:13:05.347365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:13:05.347584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:13:05.347869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:13:05.348115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:13:05.355149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:13:05.360334       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:13:05.360810       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:13:05.567223       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:14:05.331907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:14:05.332040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:14:05.332242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:14:05.332533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:14:05.332766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:14:05.338904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:14:05.344214       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:14:05.344677       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:14:05.528074       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:15:05.336468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:15:05.336592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:15:05.336805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:15:05.337119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:15:05.337452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:15:05.344928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:15:05.350626       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:15:05.351293       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:15:05.534922       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:16:05.332223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:16:05.332464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:16:05.332777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:16:05.333159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:16:05.333499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:16:05.340152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:16:05.345652       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:16:05.346324       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:16:05.536500       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:17:05.348087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:17:05.348295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:17:05.348570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:17:05.348851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:17:05.349065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:17:05.356756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:17:05.362703       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:17:05.363162       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:17:05.548989       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:18:05.349572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:18:05.349742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:18:05.350006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:18:05.350325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:18:05.350594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:18:05.355941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:18:05.362993       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:18:05.363523       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:19:05.348225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:19:05.348330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:19:05.348487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:19:05.348818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:19:05.349112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:19:05.353344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:19:05.356566       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:19:05.356893       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:19:05.543597       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:20:05.344401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:20:05.344473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:20:05.344569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:20:05.344715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:20:05.344873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:20:05.347897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:20:05.350293       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:20:05.350514       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:20:05.534423       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:21:05.346344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:21:05.346461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:21:05.346636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:21:05.346904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:21:05.347110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:21:05.351933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:21:05.351990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:21:05.358681       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:21:05.359574       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:21:05.552554       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:22:05.329901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:22:05.330102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:22:05.330699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:22:05.331205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:22:05.331461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:22:05.339599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:22:05.339710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:22:05.345535       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:22:05.346011       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:22:05.529555       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:23:05.327950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:23:05.328062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:23:05.328171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:23:05.328323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:23:05.328459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:23:05.331751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:23:05.331838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:23:05.334934       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:23:05.335174       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:23:05.549909       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:24:05.345489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:24:05.345608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:24:05.345826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:24:05.346092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:24:05.346373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:24:05.354087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:24:05.354250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:24:05.360527       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:24:05.361002       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:24:05.550616       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:25:05.354795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:25:05.354871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:25:05.354977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:25:05.355161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:25:05.355297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:25:05.367769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:25:05.367897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:25:05.376667       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:25:05.377612       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:25:05.601746       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:26:05.349020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:26:05.349141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:26:05.349331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:26:05.349837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:26:05.350156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:26:05.356901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:26:05.356987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:26:05.360040       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:26:05.360334       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:26:05.627290       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:27:05.331912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:27:05.332294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:27:05.332605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:27:05.333197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:27:05.333527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:27:05.343644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:27:05.343854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:27:05.351583       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:27:05.352274       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:27:05.596265       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:28:05.350756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:28:05.351129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:28:05.351509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:28:05.352027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:28:05.352832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:28:05.361157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:28:05.361391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0923 11:28:05.369618       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:28:05.370285       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:28:05.555380       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:29:05.347079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:29:05.347259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:29:05.347545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:29:05.347875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:29:05.348159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:29:05.355276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:29:05.355375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:29:05.355462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:29:05.360393       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:29:05.360866       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:29:05.592019       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:30:05.347885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:30:05.348022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:30:05.348237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:30:05.348524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:30:05.348788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:30:05.357456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:30:05.357564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:30:05.357662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:30:05.363942       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:30:05.364615       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:30:05.621924       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:31:05.339325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:31:05.339474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:31:05.339721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:31:05.340087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:31:05.340373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:31:05.350296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:31:05.350436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:31:05.350554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:31:05.357430       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:31:05.357960       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:31:05.597788       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:32:05.357185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:32:05.357319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:32:05.357529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:32:05.357987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:32:05.358480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:32:05.366804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:32:05.366930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:32:05.367055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:32:05.372531       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:32:05.372991       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:33:05.342591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:33:05.342792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:33:05.343033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:33:05.343502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:33:05.343769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:33:05.352397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:33:05.352514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:33:05.352613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:33:05.361581       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:33:05.362051       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:34:05.350224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:34:05.350358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:34:05.350530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:34:05.350804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:34:05.351064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:34:05.359567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:34:05.359859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:34:05.360050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:34:05.376839       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:34:05.377361       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:35:05.351327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:35:05.351449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:35:05.351657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:35:05.351909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:35:05.352146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:35:05.361752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:35:05.361929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:35:05.362076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:35:05.368536       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:35:05.369072       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:35:05.568818       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:36:05.348000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:36:05.348282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:36:05.348677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:36:05.348986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:36:05.349248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:36:05.357682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:36:05.357818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:36:05.357938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:36:05.364459       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:36:05.365001       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:36:05.531141       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:37:05.354700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:37:05.354841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:37:05.355033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:37:05.355309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:37:05.355519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:37:05.364247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:37:05.364402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:37:05.364538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:37:05.371390       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:37:05.371861       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:38:05.352465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:38:05.352738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:38:05.353112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:38:05.353538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:38:05.353941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:38:05.365895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:38:05.366299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:38:05.366638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:38:05.373161       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:38:05.373671       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:39:05.348078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:39:05.348206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:39:05.348371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:39:05.348682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:39:05.348907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:39:05.359565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:39:05.359691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:39:05.359774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:39:05.364579       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:39:05.365045       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:40:05.331847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:40:05.331948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:40:05.332111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:40:05.332431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:40:05.332696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:40:05.343171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:40:05.343434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:40:05.343628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:40:05.349026       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:40:05.349607       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:40:05.557309       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:41:05.320294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:41:05.320402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:41:05.320576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:41:05.320800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:41:05.320991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:41:05.329024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:41:05.329770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:41:05.329928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:41:05.339876       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:41:05.340892       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:41:05.585912       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:42:05.336000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:42:05.336149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:42:05.336336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:42:05.336755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:42:05.337076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:42:05.345603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:42:05.345698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:42:05.345776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:42:05.351013       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:42:05.351521       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:43:05.351876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:43:05.351981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:43:05.352158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:43:05.352408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:43:05.352640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:43:05.360264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:43:05.360404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:43:05.360489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:43:05.366630       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:43:05.367127       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:44:05.354912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:44:05.355188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:44:05.355412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:44:05.355720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:44:05.355956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:44:05.366008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:44:05.366275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:44:05.366743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:44:05.372982       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:44:05.373490       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:45:05.344617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:45:05.344695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:45:05.344812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:45:05.345055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:45:05.345260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:45:05.350262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:45:05.350615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:45:05.350706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:45:05.355055       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:45:05.355428       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:45:05.570559       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:46:05.340205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:46:05.340275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:46:05.340364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:46:05.340478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:46:05.340630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:46:05.346450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:46:05.346698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:46:05.346855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:46:05.352141       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:46:05.352777       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:46:05.525814       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:47:05.349999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:47:05.350125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:47:05.350335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:47:05.350551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:47:05.350693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:47:05.356328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:47:05.356397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:47:05.356460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:47:05.360927       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:47:05.361250       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:47:05.550300       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:48:05.352388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:48:05.352634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:48:05.352996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:48:05.353422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:48:05.353953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:48:05.363126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:48:05.363358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:48:05.363575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:48:05.370888       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:48:05.371866       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:48:05.574975       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:49:05.347571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:49:05.347627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:49:05.347809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:49:05.347985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:49:05.348160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:49:05.351904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:49:05.351970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:49:05.352130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:49:05.355008       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:49:05.355301       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:49:05.541824       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:50:05.348757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:50:05.350726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:50:05.350903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:50:05.352582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:50:05.352879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:50:05.360143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:50:05.360261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:50:05.360383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:50:05.365874       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:50:05.366438       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:50:05.584797       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:51:05.347411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:51:05.347568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:51:05.347760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:51:05.348022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:51:05.348236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:51:05.355159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:51:05.355321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:51:05.355592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:51:05.360772       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:51:05.361170       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:51:05.574988       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:52:05.349590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:52:05.349704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:52:05.350001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:52:05.350332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:52:05.350546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:52:05.359099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:52:05.359209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:52:05.359713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:52:05.369877       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:52:05.370925       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:52:05.553616       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:53:05.344720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:53:05.344844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:53:05.345038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:53:05.345292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:53:05.345510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:53:05.354428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:53:05.354581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:53:05.354931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:53:05.363578       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:53:05.364226       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:53:05.617061       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:54:05.344256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:54:05.344381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:54:05.344615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:54:05.344948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:54:05.345214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:54:05.352583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:54:05.352718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:54:05.352831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:54:05.356288       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:54:05.356636       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:54:05.589882       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:55:05.349260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:55:05.349378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:55:05.349554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:55:05.349772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:55:05.350001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:55:05.355304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:55:05.355422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:55:05.355519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:55:05.361372       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:55:05.361984       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:55:05.512800       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:56:05.359272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:56:05.359353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:56:05.359480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:56:05.359649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:56:05.359802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:56:05.366570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:56:05.366667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:56:05.366741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:56:05.371455       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:56:05.371758       1 nfd-worker.go:563] "feature discovery completed"
I0923 11:56:05.560178       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0923 11:57:05.345753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:57:05.345869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:57:05.346058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:57:05.346405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:57:05.346642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:57:05.355629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:57:05.355768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:57:05.355872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:57:05.363433       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:57:05.364170       1 nfd-worker.go:563] "feature discovery completed"
E0923 11:58:05.347274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0923 11:58:05.347385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0923 11:58:05.347553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0923 11:58:05.347783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0923 11:58:05.347976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0923 11:58:05.354472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0923 11:58:05.354554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0923 11:58:05.354610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap51537b8e-6d/speed: invalid argument" attributeName="speed"
I0923 11:58:05.357683       1 nfd-worker.go:550] "starting feature discovery..."
I0923 11:58:05.357982       1 nfd-worker.go:563] "feature discovery completed"