I0520 04:10:17.766787       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0520 04:10:17.766947       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0520 04:10:17.767231       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"]}}}
I0520 04:10:17.769442       1 metrics.go:44] "metrics server starting" port=":8081"
E0520 04:10:17.784105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:10:17.784368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:10:17.784575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:10:17.791366       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:10:17.791888       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:10:17.802307       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0520 04:11:17.781160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:11:17.781338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:11:17.781485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:11:17.785137       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:11:17.785424       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:11:19.121489       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:12:17.787397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:12:17.787578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:12:17.787732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:12:17.794798       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:12:17.795168       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:12:17.967102       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:13:17.809936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:13:17.810250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:13:17.810383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:13:17.813822       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:13:17.814054       1 nfd-worker.go:563] "feature discovery completed"
E0520 04:14:17.808705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:14:17.808875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:14:17.809005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:14:17.812395       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:14:17.812659       1 nfd-worker.go:563] "feature discovery completed"
E0520 04:15:17.806165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:15:17.806404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:15:17.806593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:15:17.811288       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:15:17.811629       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:15:17.942975       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:16:17.805911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:16:17.806314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:16:17.806701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:16:17.811806       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:16:17.812099       1 nfd-worker.go:563] "feature discovery completed"
E0520 04:17:17.785187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:17:17.785428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:17:17.785613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:17:17.792339       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:17:17.792704       1 nfd-worker.go:563] "feature discovery completed"
E0520 04:18:17.797151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:18:17.797398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:18:17.797597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:18:17.806449       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:18:17.807011       1 nfd-worker.go:563] "feature discovery completed"
E0520 04:19:17.794257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:19:17.794384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:19:17.794497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:19:17.797797       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:19:17.798021       1 nfd-worker.go:563] "feature discovery completed"
E0520 04:20:17.798205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:20:17.798578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:20:17.798860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:20:17.804805       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:20:17.805213       1 nfd-worker.go:563] "feature discovery completed"
E0520 04:21:17.811184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:21:17.813100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:21:17.813338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:21:17.827450       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:21:17.828355       1 nfd-worker.go:563] "feature discovery completed"
E0520 04:22:17.791104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:22:17.791245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:22:17.791357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:22:17.795157       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:22:17.795389       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:22:17.973554       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:23:17.808717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:23:17.809005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:23:17.809234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:23:17.814508       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:23:17.814857       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:23:17.963559       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:24:17.789698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:24:17.789952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:24:17.790157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:24:17.797387       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:24:17.797626       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:24:17.936929       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:25:17.809503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:25:17.809674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:25:17.809811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:25:17.814826       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:25:17.815047       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:25:17.945636       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:26:17.803079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:26:17.803389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:26:17.803625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:26:17.808881       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:26:17.809170       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:26:17.951830       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:27:17.779871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:27:17.780053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:27:17.780223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:27:17.785616       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:27:17.785877       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:27:17.936445       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:28:17.805576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:28:17.805873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:28:17.806083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:28:17.811868       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:28:17.812256       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:28:17.964728       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:29:17.801730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:29:17.814858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:29:17.815128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:29:17.825692       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:29:17.825922       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:29:17.956685       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:30:17.797804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:30:17.798497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:30:17.798915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:30:17.808247       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:30:17.808869       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:30:17.950464       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:31:17.805378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:31:17.805520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:31:17.805629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:31:17.812034       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:31:17.812282       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:31:17.972653       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:32:17.802597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:32:17.802755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:32:17.802875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:32:17.810313       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:32:17.810654       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:32:17.953311       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:33:17.810201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:33:17.810514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:33:17.810749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0520 04:33:17.819982       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:33:17.820212       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:33:17.963107       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:34:17.786748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:34:17.786831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:34:17.787024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:34:17.787230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:34:17.787377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:34:17.791759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 04:34:17.797052       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:34:17.797454       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:34:17.942445       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:35:17.811882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:35:17.811983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:35:17.812136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:35:17.812520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:35:17.812793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:35:17.820170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 04:35:17.827774       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:35:17.828364       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:35:17.972800       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:36:17.807238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:36:17.807311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:36:17.807409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:36:17.807606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:36:17.807746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:36:17.812193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 04:36:17.816177       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:36:17.816478       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:36:17.954791       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:37:17.809151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:37:17.809224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:37:17.809336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:37:17.809500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:37:17.809614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:37:17.813424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 04:37:17.817469       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:37:17.817745       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:37:17.955134       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:38:17.791721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:38:17.791963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:38:17.792062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:38:17.792196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:38:17.792305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:38:17.796173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 04:38:17.798826       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:38:17.799059       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:38:17.945823       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:39:17.809214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:39:17.809547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:39:17.809727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:39:17.822815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:39:17.823195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:39:17.830574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0520 04:39:17.833491       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:39:17.833716       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:39:17.986018       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:40:17.806035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:40:17.806281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:40:17.806647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:40:17.806984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:40:17.807560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:40:17.816408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:40:17.816495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:40:17.819708       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:40:17.819958       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:40:17.986148       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:41:17.805376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:41:17.805457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:41:17.805573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:41:17.805728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:41:17.806646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:41:17.810280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:41:17.810334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:41:17.810424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:41:17.813003       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:41:17.813241       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:41:17.972625       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:42:17.794971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:42:17.795138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:42:17.795331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:42:17.795580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:42:17.795737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:42:17.800647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:42:17.800730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:42:17.801206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:42:17.805496       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:42:17.806707       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:42:17.946317       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:43:17.803231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:43:17.803306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:43:17.803450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:43:17.803615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:43:17.803757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:43:17.810975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:43:17.811038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:43:17.811282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:43:17.814508       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:43:17.814923       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:43:17.960423       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:44:17.793045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:44:17.793197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:44:17.793330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:44:17.793533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:44:17.793697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:44:17.797730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:44:17.797837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:44:17.797970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:44:17.801364       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:44:17.801727       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:44:17.934633       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:45:17.804569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:45:17.804652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:45:17.804799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:45:17.804987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:45:17.805128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:45:17.810910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:45:17.810988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:45:17.811107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:45:17.815892       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:45:17.816335       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:45:17.963141       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:46:17.806807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:46:17.806907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:46:17.807033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:46:17.807170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:46:17.807345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:46:17.812872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:46:17.813420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:46:17.813528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:46:17.817345       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:46:17.817609       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:46:17.964559       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:47:17.807823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:47:17.807917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:47:17.808112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:47:17.808485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:47:17.808766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:47:17.813626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:47:17.813779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:47:17.813948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:47:17.816787       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:47:17.817067       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:47:17.942841       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:48:17.793744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:48:17.793859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:48:17.794058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:48:17.794393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:48:17.794690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:48:17.801550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:48:17.801680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:48:17.801912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:48:17.805857       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:48:17.806081       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:48:17.956170       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:49:17.801175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:49:17.801269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:49:17.801426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:49:17.802012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:49:17.802187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:49:17.806903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:49:17.806982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:49:17.807193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:49:17.811255       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:49:17.811558       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:49:17.980838       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:50:17.789555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:50:17.789668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:50:17.789842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:50:17.790077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:50:17.790282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:50:17.795754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:50:17.795812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:50:17.795931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:50:17.798632       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:50:17.798907       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:50:17.935669       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:51:17.792853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:51:17.792958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:51:17.793130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:51:17.793331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:51:17.793500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:51:17.799025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:51:17.799124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:51:17.799348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:51:17.803953       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:51:17.804211       1 nfd-worker.go:563] "feature discovery completed"
E0520 04:52:17.806940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:52:17.807010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:52:17.807132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:52:17.807296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:52:17.807502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:52:17.811593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:52:17.811737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:52:17.811891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:52:17.814984       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:52:17.815269       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:52:17.960385       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:53:17.801722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:53:17.801797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:53:17.801964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:53:17.802146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:53:17.802313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:53:17.807098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:53:17.807156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:53:17.807295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:53:17.811968       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:53:17.812284       1 nfd-worker.go:563] "feature discovery completed"
I0520 04:53:17.992033       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0520 04:54:17.789616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:54:17.789876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:54:17.790161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:54:17.790618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:54:17.791009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:54:17.797508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:54:17.797559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:54:17.797671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:54:17.800412       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:54:17.800684       1 nfd-worker.go:563] "feature discovery completed"
E0520 04:55:17.806089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:55:17.806174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:55:17.806291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:55:17.806793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:55:17.807160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:55:17.811476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:55:17.811609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:55:17.811753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:55:17.814529       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:55:17.814802       1 nfd-worker.go:563] "feature discovery completed"
E0520 04:56:17.804787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0520 04:56:17.804846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0520 04:56:17.804962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0520 04:56:17.805165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0520 04:56:17.805324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0520 04:56:17.812812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0520 04:56:17.812999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0520 04:56:17.813191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4e851a53-ff/speed: invalid argument" attributeName="speed"
I0520 04:56:17.819260       1 nfd-worker.go:550] "starting feature discovery..."
I0520 04:56:17.819723       1 nfd-worker.go:563] "feature discovery completed"