I0515 08:18:48.017602       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0515 08:18:48.017894       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0515 08:18:48.018182       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"]}}}
I0515 08:18:48.020729       1 metrics.go:44] "metrics server starting" port=":8081"
E0515 08:18:48.036148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:18:48.036651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:18:48.037002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:18:48.043114       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:18:48.043405       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:18:48.054913       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0515 08:19:48.047502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:19:48.047858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:19:48.048091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:19:48.052461       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:19:48.053153       1 nfd-worker.go:563] "feature discovery completed"
E0515 08:20:48.052972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:20:48.053165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:20:48.053295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:20:48.059781       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:20:48.060131       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:20:48.208836       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:21:48.058122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:21:48.058291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:21:48.058454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:21:48.064334       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:21:48.064638       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:21:48.239804       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:22:48.059650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:22:48.060217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:22:48.060474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:22:48.065527       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:22:48.065891       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:22:48.203752       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:23:48.055151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:23:48.055334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:23:48.055511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:23:48.064224       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:23:48.064800       1 nfd-worker.go:563] "feature discovery completed"
E0515 08:24:48.056928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:24:48.057101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:24:48.057265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:24:48.061793       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:24:48.062021       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:24:48.202143       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:25:48.042711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:25:48.042998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:25:48.043196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:25:48.047804       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:25:48.048023       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:25:48.183253       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:26:48.044452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:26:48.045108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:26:48.045565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:26:48.052589       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:26:48.052841       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:26:48.233350       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:27:48.043843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:27:48.044110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:27:48.044206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:27:48.049845       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:27:48.050117       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:27:48.184023       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:28:48.047467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:28:48.047619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:28:48.047739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:28:48.052485       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:28:48.052741       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:28:48.208422       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:29:48.058455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:29:48.058728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:29:48.058908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:29:48.063518       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:29:48.063750       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:29:48.205639       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:30:48.042422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:30:48.042629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:30:48.042784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:30:48.050185       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:30:48.050433       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:30:48.192281       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:31:48.058317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:31:48.058458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:31:48.058614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:31:48.062989       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:31:48.063203       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:31:48.200051       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:32:48.059474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:32:48.060352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:32:48.060841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:32:48.069817       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:32:48.070282       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:32:48.223095       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:33:48.055994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:33:48.056243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:33:48.056454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:33:48.062608       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:33:48.062844       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:33:48.219699       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:34:48.062041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:34:48.062356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:34:48.062634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:34:48.072582       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:34:48.072821       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:34:48.259659       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:35:48.047164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:35:48.047347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:35:48.047484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:35:48.053269       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:35:48.053490       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:35:48.210831       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:36:48.058269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:36:48.058581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:36:48.058745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:36:48.068616       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:36:48.069262       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:36:48.207257       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:37:48.044449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:37:48.044755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:37:48.044964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:37:48.052054       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:37:48.052394       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:37:48.195559       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:38:48.048117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:38:48.048746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:38:48.049049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:38:48.056295       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:38:48.056724       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:38:48.187024       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:39:48.052841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:39:48.053060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:39:48.053227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:39:48.060609       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:39:48.060879       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:39:48.216623       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:40:48.042884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:40:48.043072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:40:48.043213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:40:48.050761       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:40:48.051064       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:40:48.199192       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:41:48.064904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:41:48.065094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:41:48.065241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:41:48.075548       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:41:48.075786       1 nfd-worker.go:563] "feature discovery completed"
E0515 08:42:48.057749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:42:48.058030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:42:48.058206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:42:48.064500       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:42:48.064855       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:42:48.197553       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:43:48.055789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:43:48.056057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:43:48.056193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:43:48.066905       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:43:48.067217       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:43:48.205084       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:44:48.061827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:44:48.061973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:44:48.062082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:44:48.067294       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:44:48.067566       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:44:48.213406       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:45:48.069043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:45:48.069249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:45:48.069389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0515 08:45:48.074908       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:45:48.075247       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:45:48.208172       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:46:48.062004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:46:48.062204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:46:48.062399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:46:48.062562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:46:48.066423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:46:48.070598       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:46:48.070934       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:46:48.215004       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:47:48.058732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:47:48.059037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:47:48.059377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:47:48.059512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:47:48.059773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:47:48.060018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:47:48.065424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:47:48.071604       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:47:48.072021       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:47:48.196688       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:48:48.039283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:48:48.039462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:48:48.039744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:48:48.039901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:48:48.040275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:48:48.040511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:48:48.046250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:48:48.050670       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:48:48.050978       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:48:48.193393       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:49:48.054109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:49:48.054184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:49:48.054342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:49:48.054424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:49:48.054629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:49:48.054779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:49:48.058652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:49:48.061401       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:49:48.061612       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:49:48.191167       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:50:48.040359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:50:48.040436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:50:48.040552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:50:48.040608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:50:48.040743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:50:48.040860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:50:48.043804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:50:48.047829       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:50:48.048047       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:50:48.203376       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:51:48.042908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:51:48.043045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:51:48.043247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:51:48.043406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:51:48.043804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:51:48.044342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:51:48.051287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:51:48.054996       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:51:48.055342       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:51:48.197186       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:52:48.063645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:52:48.063716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:52:48.063811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:52:48.063918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:52:48.064099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:52:48.064280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:52:48.067421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:52:48.070407       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:52:48.070689       1 nfd-worker.go:563] "feature discovery completed"
E0515 08:53:48.041191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:53:48.041372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:53:48.041665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:53:48.042034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:53:48.042284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:53:48.042484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:53:48.048071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:53:48.051528       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:53:48.051804       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:53:48.181823       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:54:48.040995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:54:48.041075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:54:48.041242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:54:48.041360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:54:48.041569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:54:48.041751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:54:48.044874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:54:48.053585       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:54:48.054383       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:54:48.172952       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:55:48.060058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:55:48.060137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:55:48.060242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:55:48.060301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:55:48.060451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:55:48.060666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:55:48.063703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:55:48.066847       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:55:48.067137       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:55:48.207720       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:56:48.053750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:56:48.053850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:56:48.053972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:56:48.054034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:56:48.054197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:56:48.054329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:56:48.059569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 08:56:48.059681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:56:48.064317       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:56:48.064843       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:56:48.308417       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:57:48.061412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:57:48.061476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:57:48.065071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:57:48.065151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:57:48.065301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:57:48.065419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:57:48.068822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 08:57:48.068900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:57:48.071720       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:57:48.072024       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:57:48.217549       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:58:48.040583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:58:48.040667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:58:48.040834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:58:48.040926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:58:48.041141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:58:48.041321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:58:48.045527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 08:58:48.045645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:58:48.051906       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:58:48.052410       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:58:48.180224       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 08:59:48.061658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 08:59:48.061744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 08:59:48.061961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 08:59:48.062112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 08:59:48.062366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 08:59:48.062603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 08:59:48.070243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 08:59:48.070324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 08:59:48.073904       1 nfd-worker.go:550] "starting feature discovery..."
I0515 08:59:48.074243       1 nfd-worker.go:563] "feature discovery completed"
I0515 08:59:48.223862       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:00:48.063733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:00:48.064062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:00:48.064366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:00:48.064442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:00:48.064762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:00:48.065016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:00:48.069832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:00:48.069981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 09:00:48.074066       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:00:48.074446       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:00:48.215878       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:01:48.059951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:01:48.060028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:01:48.060139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:01:48.060198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:01:48.060358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:01:48.060503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:01:48.064521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:01:48.064616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 09:01:48.067591       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:01:48.067813       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:01:48.213054       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:02:48.040443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:02:48.040663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:02:48.040903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:02:48.041010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:02:48.041449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:02:48.041776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:02:48.049762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:02:48.049882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 09:02:48.053747       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:02:48.053975       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:02:48.222716       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:03:48.049132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:03:48.049222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:03:48.049350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:03:48.049429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:03:48.049603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:03:48.049755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:03:48.053296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:03:48.053347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0515 09:03:48.056155       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:03:48.056380       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:03:48.188167       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:04:48.045992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:04:48.046052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:04:48.046132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:04:48.046179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:04:48.046357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:04:48.046502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:04:48.051841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:04:48.051905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:04:48.051958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:04:48.056857       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:04:48.057088       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:04:48.196100       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:05:48.041288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:05:48.041372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:05:48.041555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:05:48.041643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:05:48.041929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:05:48.042111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:05:48.046514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:05:48.046567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:05:48.046643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:05:48.049483       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:05:48.049983       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:05:48.183948       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:06:48.058250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:06:48.058371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:06:48.058554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:06:48.058647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:06:48.059104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:06:48.059424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:06:48.065546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:06:48.065614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:06:48.065682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:06:48.069610       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:06:48.070756       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:07:48.063352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:07:48.063416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:07:48.063535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:07:48.063625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:07:48.063799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:07:48.063977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:07:48.067580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:07:48.067626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:07:48.067664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:07:48.072052       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:07:48.072461       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:08:48.062301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:08:48.062415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:08:48.062576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:08:48.062663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:08:48.062889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:08:48.063080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:08:48.068147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:08:48.068235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:08:48.068330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:08:48.073054       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:08:48.073340       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:09:48.053299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:09:48.053372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:09:48.053491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:09:48.053551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:09:48.053735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:09:48.053880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:09:48.059283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:09:48.059382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:09:48.059486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:09:48.062827       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:09:48.063822       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:10:48.042851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:10:48.042964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:10:48.043294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:10:48.043391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:10:48.043648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:10:48.043867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:10:48.050650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:10:48.050912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:10:48.051019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:10:48.055012       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:10:48.055327       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:11:48.059324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:11:48.059789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:11:48.059961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:11:48.060062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:11:48.060313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:11:48.060605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:11:48.067374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:11:48.067581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:11:48.067687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:11:48.070689       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:11:48.071776       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:12:48.057649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:12:48.057711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:12:48.057806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:12:48.057862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:12:48.058028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:12:48.058174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:12:48.063932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:12:48.063989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:12:48.064074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:12:48.066791       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:12:48.067013       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:13:48.056379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:13:48.056460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:13:48.056838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:13:48.056953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:13:48.057126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:13:48.057312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:13:48.062468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:13:48.062547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:13:48.062608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:13:48.066160       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:13:48.066462       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:14:48.044975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:14:48.045066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:14:48.046885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:14:48.046946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:14:48.047073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:14:48.047196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:14:48.051510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:14:48.051570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:14:48.051634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:14:48.054980       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:14:48.055215       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:15:48.057856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:15:48.058089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:15:48.058298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:15:48.058398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:15:48.058664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:15:48.058900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:15:48.065007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:15:48.065132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:15:48.065234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:15:48.069370       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:15:48.069680       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:16:48.057084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:16:48.057205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:16:48.057353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:16:48.057422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:16:48.057594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:16:48.057739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:16:48.062782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:16:48.062859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:16:48.062928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:16:48.066827       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:16:48.067143       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:17:48.046968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:17:48.047031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:17:48.047103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:17:48.047143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:17:48.047259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:17:48.047351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:17:48.055344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:17:48.055434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:17:48.055542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:17:48.060225       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:17:48.060594       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:18:48.044914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:18:48.045050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:18:48.045178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:18:48.045273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:18:48.045412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:18:48.045530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:18:48.049285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:18:48.049785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:18:48.049946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:18:48.053200       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:18:48.053455       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:18:48.203049       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:19:48.056091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:19:48.056169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:19:48.056283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:19:48.056348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:19:48.056485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:19:48.056892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:19:48.064168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:19:48.064263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:19:48.064817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:19:48.071448       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:19:48.071755       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:19:48.214789       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:20:48.057869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:20:48.057943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:20:48.058069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:20:48.058138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:20:48.058377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:20:48.058547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:20:48.062735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:20:48.062784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:20:48.063469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:20:48.066184       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:20:48.066435       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:20:48.208861       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:21:48.055425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:21:48.055503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:21:48.055615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:21:48.055675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:21:48.055843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:21:48.055980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:21:48.060704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:21:48.060786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:21:48.061424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:21:48.064799       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:21:48.065120       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:21:48.213360       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:22:48.059169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:22:48.059389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:22:48.059729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:22:48.059884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:22:48.060118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:22:48.060263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:22:48.064931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:22:48.064991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:22:48.065237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:22:48.068932       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:22:48.069235       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:22:48.207751       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:23:48.058623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:23:48.058830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:23:48.059155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:23:48.059262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:23:48.059490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:23:48.059618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:23:48.063211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:23:48.063290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:23:48.063664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:23:48.066295       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:23:48.066572       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:23:48.211737       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:24:48.041415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:24:48.041617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:24:48.041811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:24:48.041902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:24:48.042073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:24:48.042221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:24:48.047142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:24:48.047228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:24:48.047807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:24:48.052997       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:24:48.053489       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:24:48.225593       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:25:48.035930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:25:48.036022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:25:48.036146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:25:48.036205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:25:48.036366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:25:48.036523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:25:48.041336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:25:48.041406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:25:48.042413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:25:48.047375       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:25:48.047925       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:25:48.194195       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:26:48.048192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:26:48.048333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:26:48.048721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:26:48.048900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:26:48.050000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:26:48.050345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:26:48.056125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:26:48.056191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:26:48.057308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:26:48.061984       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:26:48.062297       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:26:48.209646       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:27:48.039955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:27:48.040036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:27:48.040283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:27:48.040407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:27:48.040733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:27:48.040939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:27:48.045112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:27:48.045172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:27:48.045236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:27:48.050442       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:27:48.050915       1 nfd-worker.go:563] "feature discovery completed"
I0515 09:27:48.197081       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0515 09:28:48.058261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:28:48.058344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:28:48.058445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:28:48.058500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:28:48.058645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:28:48.058780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:28:48.063002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:28:48.063064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:28:48.063114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:28:48.066013       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:28:48.066245       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:29:48.038879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:29:48.038966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:29:48.039073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:29:48.039134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:29:48.039289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:29:48.039422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:29:48.043561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:29:48.043624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:29:48.043685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:29:48.046583       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:29:48.046803       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:30:48.043122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:30:48.043185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:30:48.043364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:30:48.043481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:30:48.043668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:30:48.043865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:30:48.047479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:30:48.047526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:30:48.047561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:30:48.050193       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:30:48.050467       1 nfd-worker.go:563] "feature discovery completed"
E0515 09:31:48.059777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0515 09:31:48.059851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0515 09:31:48.059955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0515 09:31:48.060012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0515 09:31:48.060158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0515 09:31:48.060287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0515 09:31:48.064088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0515 09:31:48.064156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0515 09:31:48.064219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf410e42b-f4/speed: invalid argument" attributeName="speed"
I0515 09:31:48.066733       1 nfd-worker.go:550] "starting feature discovery..."
I0515 09:31:48.066963       1 nfd-worker.go:563] "feature discovery completed"