I0908 22:57:57.595581       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0908 22:57:57.595938       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0908 22:57:57.596485       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"]}}}
I0908 22:57:57.596766       1 metrics.go:44] "metrics server starting" port=":8081"
E0908 22:57:57.613748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 22:57:57.614043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 22:57:57.614522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 22:57:57.622589       1 nfd-worker.go:550] "starting feature discovery..."
I0908 22:57:57.623152       1 nfd-worker.go:563] "feature discovery completed"
I0908 22:57:57.652975       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0908 22:58:57.636520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 22:58:57.637137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 22:58:57.637442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 22:58:57.645828       1 nfd-worker.go:550] "starting feature discovery..."
I0908 22:58:57.646362       1 nfd-worker.go:563] "feature discovery completed"
E0908 22:59:57.629898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 22:59:57.630134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 22:59:57.630355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 22:59:57.636936       1 nfd-worker.go:550] "starting feature discovery..."
I0908 22:59:57.637590       1 nfd-worker.go:563] "feature discovery completed"
I0908 22:59:57.841896       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:00:57.629593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:00:57.629934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:00:57.630229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:00:57.637585       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:00:57.638139       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:00:57.852822       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:01:57.637294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:01:57.637854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:01:57.638121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:01:57.647086       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:01:57.647564       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:01:57.840701       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:02:57.629793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:02:57.630107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:02:57.630317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:02:57.639408       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:02:57.639905       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:02:57.870238       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:03:57.623661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:03:57.623984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:03:57.624222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:03:57.633419       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:03:57.633884       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:03:57.790720       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:04:57.641380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:04:57.641880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:04:57.642973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:04:57.654200       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:04:57.654806       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:04:57.855080       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:05:57.639004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:05:57.639906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:05:57.640299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:05:57.650394       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:05:57.651127       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:05:57.846778       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:06:57.636697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:06:57.637116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:06:57.637490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:06:57.646222       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:06:57.646747       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:06:57.815286       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:07:57.640357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:07:57.640833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:07:57.641171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:07:57.651004       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:07:57.651548       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:07:57.885063       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:08:57.638174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:08:57.638411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:08:57.638605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:08:57.647148       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:08:57.647616       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:08:57.858031       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:09:57.643891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:09:57.644196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:09:57.644400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:09:57.652554       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:09:57.652993       1 nfd-worker.go:563] "feature discovery completed"
E0908 23:10:57.628533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:10:57.628869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:10:57.629113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:10:57.639836       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:10:57.640077       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:10:57.803423       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:11:57.632056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:11:57.632240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:11:57.632374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:11:57.638065       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:11:57.638414       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:11:57.790229       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:12:57.637907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:12:57.638251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:12:57.638493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:12:57.648603       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:12:57.649051       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:12:57.840154       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:13:57.636735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:13:57.637043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:13:57.637317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:13:57.647048       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:13:57.647530       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:13:57.876286       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:14:57.620674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:14:57.621149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:14:57.621553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:14:57.631765       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:14:57.632334       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:14:57.826824       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:15:57.622167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:15:57.622439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:15:57.622647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:15:57.632097       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:15:57.632612       1 nfd-worker.go:563] "feature discovery completed"
E0908 23:16:57.636744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:16:57.636994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:16:57.637251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:16:57.646585       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:16:57.646911       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:16:57.839872       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:17:57.625247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:17:57.625506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:17:57.625758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:17:57.636183       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:17:57.636644       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:17:57.824627       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:18:57.638219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:18:57.638498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:18:57.638698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:18:57.651495       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:18:57.651942       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:18:57.851883       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:19:57.634103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:19:57.634572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:19:57.634978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:19:57.647547       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:19:57.649462       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:19:57.857978       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:20:57.640697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:20:57.641264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:20:57.641646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:20:57.659546       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:20:57.660029       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:20:57.858825       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:21:57.623484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:21:57.623770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:21:57.623993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:21:57.637750       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:21:57.638486       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:21:57.826942       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:22:57.634639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:22:57.634824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:22:57.635374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:22:57.643291       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:22:57.643721       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:22:57.817374       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:23:57.616429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:23:57.616700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:23:57.616976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:23:57.627458       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:23:57.627904       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:23:57.839440       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:24:57.609432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:24:57.609714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:24:57.609933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0908 23:24:57.621280       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:24:57.621733       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:24:57.823047       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:25:57.641502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:25:57.641649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:25:57.641867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:25:57.642149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:25:57.642398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:25:57.647567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:25:57.653741       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:25:57.654228       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:25:57.826949       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:26:57.633612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:26:57.633994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:26:57.635734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:26:57.635929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:26:57.636449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:26:57.824099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:26:57.826986       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:26:57.827232       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:26:57.967908       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:27:57.643162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:27:57.643244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:27:57.643389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:27:57.643578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:27:57.643742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:27:57.648103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:27:57.652118       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:27:57.652452       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:27:57.812390       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:28:57.640831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:28:57.640939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:28:57.641107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:28:57.641329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:28:57.641540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:28:57.649088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:28:57.656684       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:28:57.657092       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:28:57.846269       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:29:57.636039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:29:57.636162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:29:57.636370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:29:57.636630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:29:57.636882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:29:57.644864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:29:57.651203       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:29:57.651682       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:29:57.868614       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:30:57.632372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:30:57.632597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:30:57.632768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:30:57.633499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:30:57.633675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:30:57.641548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:30:57.649388       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:30:57.649719       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:30:57.820109       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:31:57.641388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:31:57.641519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:31:57.641714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:31:57.642051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:31:57.642262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:31:57.650920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:31:57.656469       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:31:57.656950       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:31:57.894177       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:32:57.619677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:32:57.619779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:32:57.619936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:32:57.620166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:32:57.620384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:32:57.626445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:32:57.630707       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:32:57.631143       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:32:57.794477       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:33:57.634452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:33:57.634566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:33:57.635052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:33:57.635291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:33:57.635531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:33:57.641674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:33:57.647967       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:33:57.649109       1 nfd-worker.go:563] "feature discovery completed"
E0908 23:34:57.633267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:34:57.633397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:34:57.633585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:34:57.633843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:34:57.634052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:34:57.643237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:34:57.649874       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:34:57.650343       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:34:57.869682       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:35:57.623627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:35:57.623751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:35:57.623939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:35:57.624197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:35:57.624446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:35:57.632325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:35:57.644939       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:35:57.645717       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:35:57.831403       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:36:57.648929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:36:57.649067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:36:57.649247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:36:57.649520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:36:57.649739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:36:57.657953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:36:57.669427       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:36:57.669902       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:36:57.862298       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:37:57.620022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:37:57.620108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:37:57.620253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:37:57.620470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:37:57.620622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:37:57.624688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:37:57.628326       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:37:57.634018       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:37:57.778984       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:38:57.623575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:38:57.623686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:38:57.623853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:38:57.624092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:38:57.624312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:38:57.630915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:38:57.637862       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:38:57.638340       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:38:57.851978       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:39:57.634560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:39:57.634670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:39:57.634915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:39:57.635166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:39:57.635400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:39:57.642275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:39:57.649800       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:39:57.650214       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:39:57.863681       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:40:57.620510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:40:57.620628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:40:57.620808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:40:57.621065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:40:57.621340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:40:57.628938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:40:57.634336       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:40:57.634791       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:40:57.802446       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:41:57.639720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:41:57.639975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:41:57.648175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:41:57.680700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:41:57.680987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:41:57.691954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:41:57.695191       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:41:57.695678       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:41:57.856482       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:42:57.636917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:42:57.637067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:42:57.637245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:42:57.637510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:42:57.637763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:42:57.645210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:42:57.650666       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:42:57.651158       1 nfd-worker.go:563] "feature discovery completed"
I0908 23:42:57.864055       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0908 23:43:57.638180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:43:57.638255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:43:57.638398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:43:57.638579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:43:57.638731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:43:57.642892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:43:57.645699       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:43:57.645911       1 nfd-worker.go:563] "feature discovery completed"
E0908 23:44:57.638482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:44:57.638637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:44:57.638913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:44:57.639188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:44:57.639423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:44:57.645680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:44:57.651891       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:44:57.652315       1 nfd-worker.go:563] "feature discovery completed"
E0908 23:45:57.635584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:45:57.635693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:45:57.635873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:45:57.636141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:45:57.636371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:45:57.643911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:45:57.649565       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:45:57.650019       1 nfd-worker.go:563] "feature discovery completed"
E0908 23:46:57.636371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0908 23:46:57.636488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0908 23:46:57.636670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0908 23:46:57.636907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0908 23:46:57.637116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0908 23:46:57.643361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0908 23:46:57.648835       1 nfd-worker.go:550] "starting feature discovery..."
I0908 23:46:57.649316       1 nfd-worker.go:563] "feature discovery completed"