I0722 05:25:29.336996       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0722 05:25:29.337172       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0722 05:25:29.337457       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"]}}}
I0722 05:25:29.337672       1 metrics.go:44] "metrics server starting" port=":8081"
E0722 05:25:29.352799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:25:29.353536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:25:29.353947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:25:29.362612       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:25:29.362901       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:25:29.389496       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0722 05:26:29.363419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:26:29.363569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:26:29.363678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:26:29.368229       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:26:29.368467       1 nfd-worker.go:563] "feature discovery completed"
E0722 05:27:29.378138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:27:29.378318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:27:29.378557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:27:29.383614       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:27:29.384040       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:27:29.541998       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:28:29.377344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:28:29.377523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:28:29.377671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:28:29.385936       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:28:29.386481       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:28:29.542907       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:29:29.378464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:29:29.378591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:29:29.378693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:29:29.385591       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:29:29.386100       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:29:29.527821       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:30:29.370137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:30:29.370443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:30:29.370663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:30:29.374404       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:30:29.374756       1 nfd-worker.go:563] "feature discovery completed"
E0722 05:31:29.366040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:31:29.366327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:31:29.366559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:31:29.372818       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:31:29.373128       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:31:29.520913       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:32:29.362602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:32:29.362769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:32:29.362877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:32:29.367386       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:32:29.367639       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:32:29.521374       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:33:29.364563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:33:29.364811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:33:29.365035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:33:29.373038       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:33:29.373259       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:33:29.514695       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:34:29.359987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:34:29.360174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:34:29.360370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:34:29.365835       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:34:29.366126       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:34:29.515360       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:35:29.374570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:35:29.375119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:35:29.375526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:35:29.381043       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:35:29.381362       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:35:29.547087       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:36:29.363440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:36:29.363775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:36:29.364008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:36:29.372158       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:36:29.372529       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:36:29.515759       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:37:29.371515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:37:29.371740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:37:29.371934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:37:29.377321       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:37:29.377560       1 nfd-worker.go:563] "feature discovery completed"
E0722 05:38:29.370850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:38:29.371264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:38:29.371493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:38:29.377634       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:38:29.377864       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:38:29.518678       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:39:29.364988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:39:29.365228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:39:29.365435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:39:29.372826       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:39:29.373048       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:39:29.516842       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:40:29.359158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:40:29.359467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:40:29.359686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:40:29.365243       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:40:29.365469       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:40:29.508190       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:41:29.375117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:41:29.375419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:41:29.375665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:41:29.383569       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:41:29.383813       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:41:29.518957       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:42:29.359795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:42:29.360033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:42:29.360190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:42:29.366553       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:42:29.366879       1 nfd-worker.go:563] "feature discovery completed"
E0722 05:43:29.379781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:43:29.380259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:43:29.380606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:43:29.385499       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:43:29.385811       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:43:29.524067       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:44:29.378152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:44:29.378281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:44:29.378406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:44:29.384195       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:44:29.385363       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:44:29.554485       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:45:29.377239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:45:29.377466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:45:29.377634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:45:29.386862       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:45:29.387438       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:45:29.520172       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:46:29.365060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:46:29.365316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:46:29.365441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:46:29.372484       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:46:29.372790       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:46:29.517669       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:47:29.364879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:47:29.365276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:47:29.365439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:47:29.372651       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:47:29.373037       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:47:29.525606       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:48:29.360368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:48:29.360579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:48:29.360716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:48:29.367772       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:48:29.368034       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:48:29.518641       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:49:29.362435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:49:29.362862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:49:29.363081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 05:49:29.372264       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:49:29.372715       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:49:29.531016       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:50:29.362349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 05:50:29.362568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 05:50:29.363349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:50:29.363658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:50:29.363914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 05:50:29.369722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 05:50:29.374207       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:50:29.374634       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:50:29.511373       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:51:29.353065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 05:51:29.353157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 05:51:29.353557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:51:29.353944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:51:29.354281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 05:51:29.358668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 05:51:29.363639       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:51:29.364054       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:51:29.509617       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:52:29.366918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 05:52:29.367002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 05:52:29.367122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:52:29.367336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:52:29.367496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 05:52:29.371005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 05:52:29.374731       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:52:29.375036       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:52:29.515474       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:53:29.366040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 05:53:29.366134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 05:53:29.366281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:53:29.366470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:53:29.366631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 05:53:29.372139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 05:53:29.375864       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:53:29.376166       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:53:29.505179       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:54:29.364756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 05:54:29.364860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 05:54:29.365021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:54:29.365241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:54:29.365433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 05:54:29.369912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 05:54:29.373488       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:54:29.373736       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:54:29.538997       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:55:29.359621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 05:55:29.359708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 05:55:29.359843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:55:29.360023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:55:29.360188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 05:55:29.365925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 05:55:29.373612       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:55:29.374337       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:55:29.521881       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:56:29.375728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 05:56:29.375818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 05:56:29.375995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:56:29.376189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:56:29.376380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 05:56:29.380990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 05:56:29.384131       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:56:29.384400       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:56:29.547300       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:57:29.381993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 05:57:29.382085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 05:57:29.382211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:57:29.382382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:57:29.382535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 05:57:29.386679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 05:57:29.390391       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:57:29.390635       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:57:29.592904       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:58:29.371926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 05:58:29.372008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 05:58:29.372115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:58:29.372258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:58:29.372383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 05:58:29.375576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 05:58:29.380269       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:58:29.380670       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:58:29.525586       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 05:59:29.362796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 05:59:29.362959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 05:59:29.363217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 05:59:29.363806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 05:59:29.364166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 05:59:29.369144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 05:59:29.371982       1 nfd-worker.go:550] "starting feature discovery..."
I0722 05:59:29.372232       1 nfd-worker.go:563] "feature discovery completed"
I0722 05:59:29.508012       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:00:29.377011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:00:29.377147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:00:29.377876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:00:29.378189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:00:29.381532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:00:29.387045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 06:00:29.391486       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:00:29.391832       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:01:29.364068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:01:29.364173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:01:29.364289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:01:29.364471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:01:29.364627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:01:29.368805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 06:01:29.372742       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:01:29.373057       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:01:29.532290       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:02:29.364411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:02:29.364487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:02:29.364585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:02:29.364690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:02:29.364802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:02:29.367598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 06:02:29.370582       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:02:29.370830       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:02:29.521978       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:03:29.354040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:03:29.354104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:03:29.354205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:03:29.354347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:03:29.354467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:03:29.357502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 06:03:29.362947       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:03:29.363631       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:03:29.510747       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:04:29.372251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:04:29.372311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:04:29.372406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:04:29.372535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:04:29.372646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:04:29.375790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 06:04:29.379798       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:04:29.380463       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:04:29.539193       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:05:29.381233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:05:29.381354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:05:29.381544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:05:29.381806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:05:29.382039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:05:29.387920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 06:05:29.390388       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:05:29.390618       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:05:29.525532       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:06:29.357025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:06:29.357107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:06:29.357231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:06:29.357404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:06:29.357540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:06:29.361858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 06:06:29.365096       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:06:29.365438       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:06:29.554878       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:07:29.359528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:07:29.359601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:07:29.359721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:07:29.359880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:07:29.360006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:07:29.363892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 06:07:29.367523       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:07:29.367742       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:07:29.791032       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:08:29.401915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:08:29.402089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:08:29.402306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:08:29.402532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:08:29.402748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:08:29.408618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 06:08:29.411938       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:08:29.412175       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:08:29.804983       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:09:29.377989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:09:29.378054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:09:29.378148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:09:29.378279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:09:29.378398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:09:29.382323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 06:09:29.385213       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:09:29.385459       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:09:29.522651       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:10:29.375637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:10:29.375716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:10:29.375826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:10:29.375986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:10:29.376143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:10:29.381120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 06:10:29.389118       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:10:29.389370       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:10:29.530066       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:11:29.360980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:11:29.361039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:11:29.361109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:11:29.361291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:11:29.361472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:11:29.364560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:11:29.364612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:11:29.367084       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:11:29.367376       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:11:29.508333       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:12:29.359981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:12:29.360075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:12:29.360194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:12:29.360358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:12:29.360497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:12:29.365000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:12:29.365069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:12:29.368413       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:12:29.368669       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:12:29.503721       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:13:29.367644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:13:29.367741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:13:29.367848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:13:29.368001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:13:29.368165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:13:29.377614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:13:29.377737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:13:29.384630       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:13:29.384972       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:13:29.518039       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:14:29.380284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:14:29.380381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:14:29.380588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:14:29.380834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:14:29.381061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:14:29.386653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:14:29.386734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:14:29.391402       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:14:29.391692       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:15:29.381691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:15:29.381761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:15:29.381853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:15:29.381964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:15:29.382066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:15:29.389245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:15:29.389314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:15:29.392401       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:15:29.393093       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:16:29.367892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:16:29.368124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:16:29.368335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:16:29.368590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:16:29.368822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:16:29.373839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:16:29.373930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:16:29.377887       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:16:29.378119       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:17:29.374451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:17:29.374516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:17:29.374925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:17:29.375251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:17:29.375501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:17:29.380111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:17:29.380322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:17:29.383083       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:17:29.383468       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:18:29.374199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:18:29.374268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:18:29.374763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:18:29.374921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:18:29.375041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:18:29.382771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:18:29.382895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:18:29.387707       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:18:29.387949       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:19:29.376737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:19:29.376850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:19:29.376999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:19:29.377179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:19:29.377347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:19:29.385160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:19:29.385287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:19:29.390742       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:19:29.391297       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:20:29.362613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:20:29.362714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:20:29.362854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:20:29.363088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:20:29.363320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:20:29.372272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:20:29.372431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:20:29.377445       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:20:29.377703       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:21:29.373636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:21:29.373724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:21:29.373926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:21:29.374220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:21:29.374411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:21:29.379824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:21:29.379891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:21:29.386387       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:21:29.386823       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:22:29.365610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:22:29.365693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:22:29.365807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:22:29.365965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:22:29.366110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:22:29.370840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:22:29.370898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:22:29.373913       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:22:29.374792       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:23:29.358560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:23:29.358644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:23:29.358771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:23:29.358958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:23:29.359111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:23:29.363778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:23:29.363856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:23:29.367557       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:23:29.367866       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:24:29.368324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:24:29.368407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:24:29.368526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:24:29.368688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:24:29.368836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:24:29.373608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:24:29.373668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:24:29.376151       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:24:29.376381       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:25:29.376906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:25:29.377036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:25:29.377219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:25:29.377509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:25:29.377758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:25:29.381952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:25:29.382123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:25:29.385940       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:25:29.386264       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:26:29.378709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:26:29.378852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:26:29.379108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:26:29.379337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:26:29.379539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:26:29.384449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:26:29.384558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:26:29.388366       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:26:29.388714       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:27:29.358293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:27:29.358352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:27:29.358436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:27:29.358574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:27:29.358680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:27:29.372559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:27:29.372686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:27:29.377514       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:27:29.377965       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:27:29.556975       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:28:29.381470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:28:29.381631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:28:29.381801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:28:29.381995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:28:29.382174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:28:29.386872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:28:29.387302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:28:29.391910       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:28:29.392475       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:28:29.540601       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:29:29.362273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:29:29.362346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:29:29.362443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:29:29.362587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:29:29.362698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:29:29.368244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:29:29.368334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:29:29.372355       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:29:29.372721       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:30:29.374550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:30:29.374884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:30:29.375193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:30:29.375556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:30:29.375880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:30:29.382857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:30:29.383102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:30:29.386816       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:30:29.387142       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:30:29.553751       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:31:29.377427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:31:29.377491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:31:29.377795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:31:29.377922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:31:29.378023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:31:29.385196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:31:29.385302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3fce9604-f0/speed: invalid argument" attributeName="speed"
E0722 06:31:29.385351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:31:29.390403       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:31:29.390769       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:31:29.524278       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:32:29.375921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:32:29.375984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:32:29.376077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:32:29.376221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:32:29.376323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:32:29.380231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:32:29.380324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:32:29.384042       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:32:29.384400       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:32:29.519398       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:33:29.362556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:33:29.362637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:33:29.362757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:33:29.362898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:33:29.363046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:33:29.367164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:33:29.367244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:33:29.372614       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:33:29.373230       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:34:29.378976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:34:29.379150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:34:29.379464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:34:29.379761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:34:29.380021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:34:29.386205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:34:29.386264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:34:29.388951       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:34:29.389166       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:35:29.386652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:35:29.387033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:35:29.387410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:35:29.387799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:35:29.388303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:35:29.393370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:35:29.393422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:35:29.396236       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:35:29.396547       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:36:29.360306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:36:29.360431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:36:29.360615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:36:29.360872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:36:29.361098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:36:29.366686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:36:29.366818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:36:29.371616       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:36:29.371944       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:37:29.363820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:37:29.363896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:37:29.364005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:37:29.364152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:37:29.364284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:37:29.369187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:37:29.369450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:37:29.375186       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:37:29.375733       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:38:29.365575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:38:29.365669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:38:29.365805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:38:29.365986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:38:29.366145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:38:29.371448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:38:29.371523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:38:29.375871       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:38:29.376265       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:39:29.362748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:39:29.362836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:39:29.362966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:39:29.363215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:39:29.363388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:39:29.368922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:39:29.368993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:39:29.372324       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:39:29.372560       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:40:29.375006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:40:29.375088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:40:29.375257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:40:29.375691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:40:29.377688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:40:29.381784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:40:29.381857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:40:29.384519       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:40:29.384737       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:41:29.370568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:41:29.370653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:41:29.370771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:41:29.372110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:41:29.372525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:41:29.378508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:41:29.378570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:41:29.381588       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:41:29.381933       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:42:29.358847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:42:29.359112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:42:29.359451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:42:29.359774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:42:29.360074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:42:29.368798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:42:29.368976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:42:29.375503       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:42:29.375768       1 nfd-worker.go:563] "feature discovery completed"
I0722 06:42:29.526137       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 06:43:29.372958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:43:29.373033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:43:29.373157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:43:29.373325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:43:29.373486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:43:29.379679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:43:29.379926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:43:29.384309       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:43:29.384614       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:44:29.380882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:44:29.381235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:44:29.381398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:44:29.381656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:44:29.381900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:44:29.387531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:44:29.387606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:44:29.391310       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:44:29.391617       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:45:29.375897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:45:29.375990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:45:29.376113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:45:29.376270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:45:29.376422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:45:29.382984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:45:29.383078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:45:29.387045       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:45:29.387421       1 nfd-worker.go:563] "feature discovery completed"
E0722 06:46:29.377017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 06:46:29.377158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 06:46:29.377288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 06:46:29.377422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 06:46:29.377541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 06:46:29.381935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 06:46:29.382067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc2f40230-97/speed: invalid argument" attributeName="speed"
I0722 06:46:29.390636       1 nfd-worker.go:550] "starting feature discovery..."
I0722 06:46:29.390977       1 nfd-worker.go:563] "feature discovery completed"