I0421 17:19:01.429439       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0421 17:19:01.429739       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0421 17:19:01.430015       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"]}}}
I0421 17:19:01.430261       1 metrics.go:44] "metrics server starting" port=":8081"
E0421 17:19:01.441259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:19:01.441752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:19:01.442110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:19:01.447802       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:19:01.448273       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:19:01.458457       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0421 17:20:01.468132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:20:01.468732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:20:01.468984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:20:01.476795       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:20:01.477134       1 nfd-worker.go:563] "feature discovery completed"
E0421 17:21:01.455470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:21:01.455716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:21:01.455873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:21:01.460533       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:21:01.460854       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:21:01.619078       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:22:01.454430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:22:01.455084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:22:01.455417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:22:01.463487       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:22:01.463777       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:22:01.649301       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:23:01.461699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:23:01.461865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:23:01.461977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:23:01.466156       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:23:01.466406       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:23:01.606571       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:24:01.458797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:24:01.459085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:24:01.459313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:24:01.464491       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:24:01.464751       1 nfd-worker.go:563] "feature discovery completed"
E0421 17:25:01.468013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:25:01.468285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:25:01.468447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:25:01.475640       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:25:01.476032       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:25:01.606870       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:26:01.453829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:26:01.454111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:26:01.454342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:26:01.461506       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:26:01.461759       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:26:01.607219       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:27:01.459643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:27:01.459906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:27:01.460116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:27:01.470585       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:27:01.471173       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:27:01.618399       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:28:01.460032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:28:01.460362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:28:01.460479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:28:01.465624       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:28:01.467092       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:28:01.658386       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:29:01.458485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:29:01.458914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:29:01.459233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:29:01.464631       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:29:01.464932       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:29:01.613670       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:30:01.470977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:30:01.471112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:30:01.471216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:30:01.475892       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:30:01.476189       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:30:01.608919       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:31:01.450051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:31:01.450253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:31:01.450486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:31:01.456940       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:31:01.457247       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:31:01.596615       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:32:01.472213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:32:01.472394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:32:01.472524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:32:01.477774       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:32:01.478348       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:32:01.612175       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:33:01.470686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:33:01.470851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:33:01.471004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:33:01.476846       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:33:01.477326       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:33:01.611465       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:34:01.472147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:34:01.472398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:34:01.472558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:34:01.479624       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:34:01.479948       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:34:01.627428       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:35:01.455324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:35:01.455566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:35:01.455752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:35:01.463043       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:35:01.463407       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:35:01.605690       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:36:01.467362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:36:01.467646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:36:01.467856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:36:01.474118       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:36:01.474394       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:36:01.634144       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:37:01.469673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:37:01.469834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:37:01.469964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:37:01.475458       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:37:01.475802       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:37:01.628999       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:38:01.445271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:38:01.445457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:38:01.445608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:38:01.450685       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:38:01.450936       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:38:01.606149       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:39:01.453144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:39:01.453313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:39:01.453560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:39:01.459633       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:39:01.459895       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:39:01.580527       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:40:01.439728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:40:01.439917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:40:01.440118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:40:01.445950       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:40:01.446220       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:40:01.579030       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:41:01.465816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:41:01.466048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:41:01.466468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:41:01.475818       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:41:01.476184       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:41:01.626985       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:42:01.453527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:42:01.453655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:42:01.453824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:42:01.459173       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:42:01.464626       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:42:01.598630       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:43:01.473986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:43:01.474401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:43:01.474669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:43:01.481014       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:43:01.481238       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:43:01.633999       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:44:01.467776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:44:01.468217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:44:01.468460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:44:01.478238       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:44:01.478569       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:44:01.618002       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:45:01.453352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:45:01.453475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:45:01.453567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:45:01.460374       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:45:01.460733       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:45:01.592450       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:46:01.452024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:46:01.452596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:46:01.452757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0421 17:46:01.459804       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:46:01.460165       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:46:01.602971       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:47:01.453433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:47:01.453518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:47:01.453683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:47:01.453764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:47:01.453913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:47:01.454059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:47:01.456795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:47:01.459299       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:47:01.459582       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:47:01.616532       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:48:01.448047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:48:01.454266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:48:01.454452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:48:01.454562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:48:01.454802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:48:01.454947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:48:01.458569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:48:01.462387       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:48:01.462712       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:48:01.598592       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:49:01.461011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:49:01.461075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:49:01.461195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:49:01.461263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:49:01.461473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:49:01.461616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:49:01.464749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:49:01.468979       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:49:01.469336       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:49:01.616453       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:50:01.449604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:50:01.449745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:50:01.449914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:50:01.450008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:50:01.450256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:50:01.450555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:50:01.455647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:50:01.459535       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:50:01.459914       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:50:01.608521       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:51:01.465783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:51:01.465885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:51:01.465996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:51:01.466072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:51:01.466291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:51:01.466458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:51:01.470549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:51:01.474176       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:51:01.474501       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:51:01.621349       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:52:01.457126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:52:01.457201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:52:01.457298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:52:01.457352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:52:01.457490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:52:01.457606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:52:01.460240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:52:01.463020       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:52:01.463338       1 nfd-worker.go:563] "feature discovery completed"
E0421 17:53:01.471559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:53:01.471640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:53:01.471760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:53:01.471827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:53:01.471962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:53:01.472101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:53:01.479093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:53:01.483968       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:53:01.484369       1 nfd-worker.go:563] "feature discovery completed"
E0421 17:54:01.458826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:54:01.458917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:54:01.459040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:54:01.459109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:54:01.459311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:54:01.459463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:54:01.464132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:54:01.467760       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:54:01.468006       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:54:01.634884       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:55:01.450504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:55:01.450585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:55:01.450709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:55:01.450774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:55:01.450948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:55:01.451973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:55:01.455907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:55:01.461179       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:55:01.462452       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:55:01.603376       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:56:01.461374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:56:01.461619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:56:01.461897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:56:01.462084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:56:01.462533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:56:01.463016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:56:01.466699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:56:01.471535       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:56:01.471980       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:56:01.620613       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:57:01.473402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:57:01.473509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:57:01.473645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:57:01.473767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:57:01.473994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:57:01.474149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:57:01.478509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 17:57:01.478576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:57:01.485030       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:57:01.485534       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:57:01.627541       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:58:01.458425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:58:01.458746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:58:01.459018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:58:01.459097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:58:01.459284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:58:01.459425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:58:01.464091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 17:58:01.464152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:58:01.466915       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:58:01.467302       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:58:01.621922       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 17:59:01.470684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 17:59:01.470868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 17:59:01.471090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 17:59:01.471173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 17:59:01.471353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 17:59:01.471554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 17:59:01.475475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 17:59:01.475529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 17:59:01.478166       1 nfd-worker.go:550] "starting feature discovery..."
I0421 17:59:01.478419       1 nfd-worker.go:563] "feature discovery completed"
I0421 17:59:01.630202       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:00:01.480490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:00:01.480591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:00:01.480726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:00:01.480799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:00:01.481026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:00:01.481204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:00:01.486496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:00:01.486571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 18:00:01.490958       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:00:01.491193       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:00:01.632635       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:01:01.447595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:01:01.447661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:01:01.447745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:01:01.447802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:01:01.447911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:01:01.448010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:01:01.456121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:01:01.456244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 18:01:01.461631       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:01:01.462056       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:01:01.601673       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:02:01.466238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:02:01.466326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:02:01.466438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:02:01.466501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:02:01.466655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:02:01.466809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:02:01.472770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:02:01.472947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 18:02:01.478161       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:02:01.478515       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:03:01.475065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:03:01.475206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:03:01.475413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:03:01.475523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:03:01.475792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:03:01.476028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:03:01.480903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:03:01.480966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 18:03:01.484301       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:03:01.484562       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:03:01.743805       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:04:01.475055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:04:01.475176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:04:01.475350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:04:01.475556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:04:01.475821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:04:01.476087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:04:01.480255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:04:01.480319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0421 18:04:01.483476       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:04:01.483711       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:04:01.623812       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:05:01.470338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:05:01.470437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:05:01.470583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:05:01.470688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:05:01.471022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:05:01.471293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:05:01.476619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:05:01.476700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:05:01.476763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:05:01.483489       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:05:01.484195       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:05:01.666526       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:06:01.471626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:06:01.471711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:06:01.471832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:06:01.471894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:06:01.472071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:06:01.472217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:06:01.476808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:06:01.476870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:06:01.476925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:06:01.480671       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:06:01.480982       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:06:01.623778       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:07:01.457941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:07:01.458031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:07:01.458155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:07:01.458221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:07:01.458390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:07:01.458540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:07:01.462795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:07:01.462855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:07:01.462903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:07:01.465857       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:07:01.466141       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:08:01.468835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:08:01.468931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:08:01.469064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:08:01.469128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:08:01.469299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:08:01.469474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:08:01.474627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:08:01.474681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:08:01.474723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:08:01.477557       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:08:01.477810       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:09:01.456745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:09:01.456847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:09:01.456967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:09:01.457030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:09:01.457185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:09:01.457313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:09:01.460845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:09:01.460904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:09:01.460951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:09:01.463783       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:09:01.464133       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:10:01.470246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:10:01.470326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:10:01.470487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:10:01.470592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:10:01.470825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:10:01.471020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:10:01.475620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:10:01.475714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:10:01.475795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:10:01.480094       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:10:01.480364       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:10:01.624036       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:11:01.454064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:11:01.454148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:11:01.454273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:11:01.454345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:11:01.454557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:11:01.454691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:11:01.459639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:11:01.459721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:11:01.459789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:11:01.462897       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:11:01.463128       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:11:01.609737       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:12:01.467185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:12:01.467268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:12:01.468533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:12:01.468637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:12:01.468796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:12:01.468940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:12:01.473153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:12:01.473217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:12:01.473264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:12:01.476357       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:12:01.476615       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:13:01.471348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:13:01.471411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:13:01.471506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:13:01.471555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:13:01.471672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:13:01.471775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:13:01.475151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:13:01.475239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:13:01.475528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:13:01.479361       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:13:01.479825       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:14:01.473391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:14:01.473533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:14:01.473743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:14:01.473834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:14:01.474060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:14:01.474308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:14:01.478958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:14:01.479050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:14:01.479138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:14:01.483013       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:14:01.483337       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:15:01.473832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:15:01.473925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:15:01.474031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:15:01.474096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:15:01.474260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:15:01.474411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:15:01.479875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:15:01.479951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:15:01.480009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:15:01.484689       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:15:01.485074       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:15:01.646299       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:16:01.469653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:16:01.469939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:16:01.470052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:16:01.470113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:16:01.470277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:16:01.470404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:16:01.474789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:16:01.474890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:16:01.474946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:16:01.478419       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:16:01.478718       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:16:01.638678       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:17:01.472181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:17:01.472273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:17:01.472390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:17:01.472458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:17:01.472638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:17:01.472789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:17:01.477543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:17:01.477615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:17:01.477690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:17:01.482102       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:17:01.482384       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:18:01.469413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:18:01.469485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:18:01.469584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:18:01.469635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:18:01.469803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:18:01.469925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:18:01.473577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:18:01.473633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:18:01.473682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:18:01.477523       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:18:01.478325       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:19:01.476276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:19:01.476340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:19:01.476430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:19:01.476475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:19:01.476603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:19:01.476708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:19:01.486295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:19:01.486387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:19:01.486470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:19:01.491251       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:19:01.491591       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:19:01.655420       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:20:01.472162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:20:01.472528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:20:01.472785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:20:01.472856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:20:01.473238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:20:01.473468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:20:01.477776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:20:01.477959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:20:01.478148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:20:01.482382       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:20:01.482722       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:20:01.641552       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:21:01.455960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:21:01.456047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:21:01.456147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:21:01.456211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:21:01.456451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:21:01.456591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:21:01.462674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:21:01.462748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:21:01.462817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:21:01.465313       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:21:01.465533       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:21:01.618983       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:22:01.459236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:22:01.459313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:22:01.459416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:22:01.459470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:22:01.459619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:22:01.459742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:22:01.463582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:22:01.463646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:22:01.464021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:22:01.467710       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:22:01.467961       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:22:01.657014       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:23:01.471512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:23:01.471599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:23:01.471717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:23:01.471771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:23:01.473448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:23:01.473756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:23:01.482463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:23:01.482516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:23:01.482570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:23:01.486021       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:23:01.486276       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:23:01.622781       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:24:01.466432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:24:01.466532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:24:01.466667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:24:01.466756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:24:01.466959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:24:01.467142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:24:01.472432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:24:01.472508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:24:01.472630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:24:01.475415       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:24:01.475659       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:25:01.469117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:25:01.469306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:25:01.469386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:25:01.469493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:25:01.469627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:25:01.469800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:25:01.475609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:25:01.475729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:25:01.476170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:25:01.478822       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:25:01.479095       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:25:01.619636       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:26:01.471488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:26:01.471586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:26:01.471727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:26:01.471796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:26:01.472304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:26:01.472457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:26:01.479114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:26:01.479315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:26:01.480343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:26:01.485130       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:26:01.485956       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:26:01.639993       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:27:01.455396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:27:01.455481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:27:01.455649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:27:01.455751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:27:01.455989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:27:01.456165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:27:01.460884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:27:01.460961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:27:01.461745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:27:01.464128       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:27:01.464449       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:28:01.468657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:28:01.468750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:28:01.469093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:28:01.473854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:28:01.474265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:28:01.474554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:28:01.481383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:28:01.481441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:28:01.481495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:28:01.484658       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:28:01.484998       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:28:01.663424       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:29:01.472473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:29:01.472638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:29:01.472837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:29:01.472935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:29:01.473339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:29:01.473716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:29:01.481235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:29:01.481302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:29:01.481378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:29:01.485433       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:29:01.485852       1 nfd-worker.go:563] "feature discovery completed"
E0421 18:30:01.469482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:30:01.469562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:30:01.469740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:30:01.469978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:30:01.470114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:30:01.470242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:30:01.473781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:30:01.473850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:30:01.473907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:30:01.476985       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:30:01.477208       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:30:01.616287       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:31:01.468506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:31:01.468593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:31:01.468713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:31:01.468777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:31:01.468936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:31:01.469112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:31:01.474589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:31:01.474674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:31:01.474739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:31:01.477980       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:31:01.478257       1 nfd-worker.go:563] "feature discovery completed"
I0421 18:31:01.610096       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0421 18:32:01.471365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0421 18:32:01.471428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0421 18:32:01.471508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0421 18:32:01.471550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0421 18:32:01.471660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0421 18:32:01.471765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0421 18:32:01.475570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0421 18:32:01.475621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0421 18:32:01.475663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapb39592a8-ec/speed: invalid argument" attributeName="speed"
I0421 18:32:01.478036       1 nfd-worker.go:550] "starting feature discovery..."
I0421 18:32:01.478251       1 nfd-worker.go:563] "feature discovery completed"