I0527 06:09:12.569428       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0527 06:09:12.569579       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0527 06:09:12.569843       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"]}}}
I0527 06:09:12.570030       1 metrics.go:44] "metrics server starting" port=":8081"
E0527 06:09:12.586853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:09:12.587041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:09:12.587183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:09:12.591862       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:09:12.592188       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:09:12.602283       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0527 06:10:12.594142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:10:12.594303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:10:12.594438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:10:12.600679       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:10:12.600979       1 nfd-worker.go:563] "feature discovery completed"
E0527 06:11:12.610842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:11:12.611177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:11:12.611435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:11:12.618791       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:11:12.619214       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:11:12.742471       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:12:12.584861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:12:12.585160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:12:12.585307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:12:12.591049       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:12:12.591390       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:12:12.715763       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:13:12.610827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:13:12.610964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:13:12.611087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:13:12.614987       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:13:12.615234       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:13:12.752509       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:14:12.584391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:14:12.584552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:14:12.584687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:14:12.591425       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:14:12.591805       1 nfd-worker.go:563] "feature discovery completed"
E0527 06:15:12.600523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:15:12.600733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:15:12.600890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:15:12.606805       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:15:12.607150       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:15:12.810487       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:16:12.599618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:16:12.599798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:16:12.599920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:16:12.605234       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:16:12.605560       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:16:12.738793       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:17:12.589636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:17:12.589848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:17:12.590419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:17:12.594492       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:17:12.594739       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:17:12.740649       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:18:12.610350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:18:12.610610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:18:12.610848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:18:12.620372       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:18:12.620721       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:18:12.757560       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:19:12.604468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:19:12.604646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:19:12.604769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:19:12.609840       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:19:12.610083       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:19:12.770464       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:20:12.613075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:20:12.613493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:20:12.613776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:20:12.625523       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:20:12.625854       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:20:12.772421       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:21:12.607622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:21:12.607944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:21:12.608365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:21:12.616193       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:21:12.616520       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:21:12.747333       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:22:12.596385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:22:12.596558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:22:12.596693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:22:12.606097       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:22:12.606419       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:22:12.739017       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:23:12.590656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:23:12.590952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:23:12.591217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:23:12.597869       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:23:12.598112       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:23:12.741493       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:24:12.602138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:24:12.602344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:24:12.602516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:24:12.608293       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:24:12.608555       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:24:12.748277       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:25:12.605043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:25:12.605235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:25:12.605382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:25:12.611604       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:25:12.611897       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:25:12.751183       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:26:12.597067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:26:12.597262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:26:12.597429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:26:12.606996       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:26:12.607343       1 nfd-worker.go:563] "feature discovery completed"
E0527 06:27:12.625093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:27:12.626178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:27:12.626335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:27:12.632244       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:27:12.632488       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:27:12.768312       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:28:12.591071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:28:12.591279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:28:12.591446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:28:12.597714       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:28:12.597973       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:28:12.747891       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:29:12.609711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:29:12.609902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:29:12.610037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:29:12.616398       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:29:12.616610       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:29:12.755939       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:30:12.610699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:30:12.611118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:30:12.611478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:30:12.616829       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:30:12.617097       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:30:12.747678       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:31:12.595999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:31:12.596146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:31:12.596257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:31:12.601495       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:31:12.601711       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:31:12.741430       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:32:12.579486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:32:12.579675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:32:12.579824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:32:12.590991       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:32:12.591652       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:32:12.731008       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:33:12.610067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:33:12.610253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:33:12.610472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:33:12.618312       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:33:12.618623       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:33:12.781869       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:34:12.594041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:34:12.594252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:34:12.594416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:34:12.603820       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:34:12.604107       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:34:12.763719       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:35:12.609640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:35:12.609999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:35:12.610453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:35:12.620409       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:35:12.620801       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:35:12.761269       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:36:12.610314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:36:12.610627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:36:12.610808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 06:36:12.615897       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:36:12.616192       1 nfd-worker.go:563] "feature discovery completed"
E0527 06:37:12.608832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:37:12.608926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:37:12.609037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:37:12.609103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:37:12.609268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:37:12.609423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:37:12.613168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:37:12.616869       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:37:12.617120       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:37:12.762830       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:38:12.597414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:38:12.597486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:38:12.597613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:38:12.597661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:38:12.597790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:38:12.597919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:38:12.601199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:38:12.604281       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:38:12.604505       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:38:12.741251       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:39:12.591883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:39:12.591971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:39:12.592239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:39:12.592416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:39:12.592651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:39:12.592887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:39:12.598221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:39:12.604285       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:39:12.604798       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:39:12.742838       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:40:12.598427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:40:12.598582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:40:12.598756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:40:12.598869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:40:12.599089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:40:12.599312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:40:12.602914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:40:12.606201       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:40:12.606676       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:40:12.763932       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:41:12.607102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:41:12.607174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:41:12.607262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:41:12.607308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:41:12.607416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:41:12.607586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:41:12.611216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:41:12.616975       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:41:12.617332       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:41:12.806618       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:42:12.581459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:42:12.581744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:42:12.581995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:42:12.582111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:42:12.582360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:42:12.582550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:42:12.587093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:42:12.599814       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:42:12.600213       1 nfd-worker.go:563] "feature discovery completed"
E0527 06:43:12.616056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:43:12.616176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:43:12.616445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:43:12.616589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:43:12.617037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:43:12.617320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:43:12.621609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:43:12.624575       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:43:12.624861       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:43:12.772773       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:44:12.591753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:44:12.591910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:44:12.592111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:44:12.592216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:44:12.592514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:44:12.592759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:44:12.597282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:44:12.600470       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:44:12.600732       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:44:12.737571       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:45:12.615269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:45:12.615350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:45:12.615472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:45:12.615544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:45:12.615719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:45:12.616164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:45:12.623270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:45:12.627653       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:45:12.628105       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:45:12.770876       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:46:12.597448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:46:12.597542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:46:12.597663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:46:12.597829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:46:12.598039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:46:12.598212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:46:12.604035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:46:12.604753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:46:12.608318       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:46:12.608622       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:46:12.743079       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:47:12.594215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:47:12.594301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:47:12.594403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:47:12.594462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:47:12.594639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:47:12.594803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:47:12.599095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:47:12.599181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:47:12.603213       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:47:12.603554       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:47:12.755359       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:48:12.612374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:48:12.612481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:48:12.612613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:48:12.612673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:48:12.612950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:48:12.613195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:48:12.618200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:48:12.618282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:48:12.622737       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:48:12.623152       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:48:12.824540       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:49:12.594633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:49:12.594720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:49:12.594844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:49:12.594918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:49:12.595152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:49:12.595304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:49:12.599777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:49:12.599848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:49:12.602927       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:49:12.603193       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:49:12.747557       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:50:12.597349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:50:12.597432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:50:12.597588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:50:12.597665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:50:12.597843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:50:12.598120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:50:12.602217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:50:12.602282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:50:12.606065       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:50:12.606339       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:50:12.807418       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:51:12.595522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:51:12.595616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:51:12.595747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:51:12.595813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:51:12.596006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:51:12.596170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:51:12.601236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:51:12.601303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:51:12.605292       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:51:12.605543       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:51:12.741057       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:52:12.599040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:52:12.599281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:52:12.599515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:52:12.599842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:52:12.600385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:52:12.600631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:52:12.605793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:52:12.605862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:52:12.610106       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:52:12.610420       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:52:12.748230       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:53:12.609233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:53:12.609355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:53:12.609560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:53:12.609646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:53:12.609977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:53:12.610187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:53:12.614744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:53:12.614845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 06:53:12.618180       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:53:12.618482       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:53:12.765500       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:54:12.594128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:54:12.594209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:54:12.594361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:54:12.594456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:54:12.594671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:54:12.594871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:54:12.602003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:54:12.602128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 06:54:12.602238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 06:54:12.607944       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:54:12.608414       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:54:12.742707       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:55:12.604663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:55:12.604794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:55:12.604987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:55:12.605088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:55:12.605431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:55:12.605731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:55:12.610429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:55:12.610504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 06:55:12.610583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 06:55:12.616652       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:55:12.616989       1 nfd-worker.go:563] "feature discovery completed"
I0527 06:55:12.756567       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 06:56:12.609265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:56:12.609382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:56:12.609558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:56:12.609660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:56:12.609916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:56:12.610137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:56:12.615901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:56:12.615988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 06:56:12.616064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 06:56:12.621804       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:56:12.622124       1 nfd-worker.go:563] "feature discovery completed"
E0527 06:57:12.595461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:57:12.595645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:57:12.595822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:57:12.595939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:57:12.596148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:57:12.596372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:57:12.602433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:57:12.602557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 06:57:12.602681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 06:57:12.607487       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:57:12.607852       1 nfd-worker.go:563] "feature discovery completed"
E0527 06:58:12.585836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:58:12.585918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:58:12.586238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:58:12.586350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:58:12.586721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:58:12.586886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:58:12.594907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:58:12.594986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 06:58:12.595071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 06:58:12.598533       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:58:12.598854       1 nfd-worker.go:563] "feature discovery completed"
E0527 06:59:12.606165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 06:59:12.606243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 06:59:12.606458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 06:59:12.606609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 06:59:12.606846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 06:59:12.607081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 06:59:12.610798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 06:59:12.610849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 06:59:12.610981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 06:59:12.613912       1 nfd-worker.go:550] "starting feature discovery..."
I0527 06:59:12.614169       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:00:12.598890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:00:12.599404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:00:12.599530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:00:12.599574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:00:12.599705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:00:12.599847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:00:12.604902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:00:12.604981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:00:12.605265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:00:12.607941       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:00:12.608224       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:00:12.773455       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:01:12.608645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:01:12.608865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:01:12.609182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:01:12.609361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:01:12.609664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:01:12.609925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:01:12.619096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:01:12.619237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:01:12.619327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:01:12.624634       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:01:12.624989       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:01:12.770063       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:02:12.594864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:02:12.594953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:02:12.595093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:02:12.595166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:02:12.595375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:02:12.595533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:02:12.600897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:02:12.600970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:02:12.601022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:02:12.603797       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:02:12.604038       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:03:12.602141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:03:12.602326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:03:12.602459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:03:12.602555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:03:12.602736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:03:12.602948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:03:12.606576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:03:12.606662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:03:12.606726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:03:12.609754       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:03:12.610039       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:04:12.594974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:04:12.595082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:04:12.595195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:04:12.595257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:04:12.595419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:04:12.595564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:04:12.603138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:04:12.603299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:04:12.603428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:04:12.608094       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:04:12.608462       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:05:12.593928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:05:12.594030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:05:12.594175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:05:12.594256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:05:12.594687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:05:12.594861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:05:12.599372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:05:12.599443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:05:12.599507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:05:12.603866       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:05:12.604219       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:06:12.609853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:06:12.609936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:06:12.610048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:06:12.610112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:06:12.610287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:06:12.610428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:06:12.618508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:06:12.618655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:06:12.618809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:06:12.626110       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:06:12.626691       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:07:12.610886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:07:12.611071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:07:12.611201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:07:12.611265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:07:12.611456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:07:12.611710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:07:12.615105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:07:12.615154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:07:12.615200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:07:12.617882       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:07:12.618114       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:08:12.596325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:08:12.596405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:08:12.596503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:08:12.596552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:08:12.596726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:08:12.596865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:08:12.602147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:08:12.602264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:08:12.602338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:08:12.607497       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:08:12.607781       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:09:12.606955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:09:12.607156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:09:12.607322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:09:12.607396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:09:12.607639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:09:12.607834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:09:12.614007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:09:12.614234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:09:12.614523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:09:12.619405       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:09:12.619757       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:10:12.596407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:10:12.596486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:10:12.596578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:10:12.596631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:10:12.596759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:10:12.596871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:10:12.600188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:10:12.600272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:10:12.600350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:10:12.603311       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:10:12.603542       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:10:12.753086       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:11:12.594826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:11:12.594917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:11:12.595245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:11:12.595336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:11:12.595527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:11:12.595685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:11:12.600500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:11:12.600559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:11:12.600741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:11:12.608025       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:11:12.608552       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:11:12.772795       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:12:12.590952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:12:12.591136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:12:12.591289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:12:12.591363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:12:12.591523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:12:12.591660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:12:12.596893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:12:12.596997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:12:12.597405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:12:12.604133       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:12:12.604518       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:12:12.743103       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:13:12.610487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:13:12.610748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:13:12.611011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:13:12.611166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:13:12.611303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:13:12.611507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:13:12.615016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:13:12.615085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:13:12.615343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:13:12.618050       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:13:12.618324       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:13:12.820313       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:14:12.610540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:14:12.610618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:14:12.610734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:14:12.610790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:14:12.610942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:14:12.613580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:14:12.623708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:14:12.623808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:14:12.623898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:14:12.629648       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:14:12.630478       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:14:12.781108       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:15:12.593241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:15:12.593321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:15:12.593424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:15:12.593472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:15:12.593621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:15:12.593745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:15:12.596984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:15:12.597044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:15:12.597099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:15:12.600088       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:15:12.600332       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:16:12.615323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:16:12.615401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:16:12.615519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:16:12.615579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:16:12.615726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:16:12.615858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:16:12.621169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:16:12.621292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:16:12.622187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:16:12.627412       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:16:12.627674       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:16:12.806398       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:17:12.586134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:17:12.586258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:17:12.586381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:17:12.586444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:17:12.586590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:17:12.586724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:17:12.592209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:17:12.592295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:17:12.593201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:17:12.596543       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:17:12.596776       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:17:12.750607       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:18:12.594951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:18:12.595103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:18:12.595276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:18:12.595377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:18:12.595589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:18:12.595851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:18:12.601316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:18:12.601372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:18:12.602174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:18:12.604879       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:18:12.605114       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:18:12.751857       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:19:12.599267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:19:12.599644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:19:12.600416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:19:12.600664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:19:12.601010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:19:12.601325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:19:12.606973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:19:12.607355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:19:12.608788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:19:12.614609       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:19:12.614951       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:19:12.774423       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:20:12.608096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:20:12.608210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:20:12.608370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:20:12.608458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:20:12.608681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:20:12.608870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:20:12.613775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:20:12.613858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:20:12.613931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:20:12.618937       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:20:12.620055       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:20:12.768995       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:21:12.608761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:21:12.608851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:21:12.609412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:21:12.609514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:21:12.609793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:21:12.610018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:21:12.615576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:21:12.616325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:21:12.616504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:21:12.621615       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:21:12.623599       1 nfd-worker.go:563] "feature discovery completed"
I0527 07:21:12.761692       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 07:22:12.602576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:22:12.602635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:22:12.602712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:22:12.602759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:22:12.602878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:22:12.602987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:22:12.606201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:22:12.606252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:22:12.606312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:22:12.609537       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:22:12.610703       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:23:12.613421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:23:12.613498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:23:12.613606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:23:12.613666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:23:12.613817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:23:12.613941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:23:12.618083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:23:12.618136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:23:12.618191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:23:12.621136       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:23:12.621375       1 nfd-worker.go:563] "feature discovery completed"
E0527 07:24:12.597231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 07:24:12.597348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 07:24:12.597775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 07:24:12.598056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 07:24:12.598512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 07:24:12.599118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 07:24:12.606387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 07:24:12.606633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 07:24:12.606807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap148c6bed-b4/speed: invalid argument" attributeName="speed"
I0527 07:24:12.610040       1 nfd-worker.go:550] "starting feature discovery..."
I0527 07:24:12.610366       1 nfd-worker.go:563] "feature discovery completed"