I0606 05:13:49.929807       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0606 05:13:49.930010       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0606 05:13:49.931588       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"]}}}
I0606 05:13:49.932198       1 metrics.go:44] "metrics server starting" port=":8081"
E0606 05:13:49.944764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:13:49.944956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:13:49.945119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:13:49.954300       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:13:49.954862       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:13:49.978707       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0606 05:14:49.942083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:14:49.942232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:14:49.942336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:14:49.949433       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:14:49.949906       1 nfd-worker.go:563] "feature discovery completed"
E0606 05:15:49.951362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:15:49.951527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:15:49.951658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:15:49.959121       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:15:49.959335       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:15:50.108854       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:16:49.968904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:16:49.969097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:16:49.969248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:16:49.974331       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:16:49.974549       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:16:50.110230       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:17:49.945642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:17:49.945829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:17:49.945965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:17:49.951111       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:17:49.951405       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:17:50.087369       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:18:49.967173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:18:49.967441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:18:49.967640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:18:49.972654       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:18:49.972974       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:18:50.123237       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:19:49.950320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:19:49.950592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:19:49.950874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:19:49.956779       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:19:49.957099       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:19:50.100573       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:20:49.943883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:20:49.944107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:20:49.944286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:20:49.947954       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:20:49.948287       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:20:50.095433       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:21:49.959256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:21:49.959529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:21:49.959726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:21:49.967308       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:21:49.967749       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:21:50.106480       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:22:50.002294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:22:50.002582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:22:50.002799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:22:50.007662       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:22:50.007974       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:22:50.143889       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:23:49.950194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:23:49.950375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:23:49.950501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:23:49.956088       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:23:49.956434       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:23:50.140417       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:24:49.972166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:24:49.972403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:24:49.972695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:24:49.978917       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:24:49.979204       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:24:50.115188       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:25:49.970029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:25:49.970188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:25:49.970317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:25:49.977517       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:25:49.977832       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:25:50.130715       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:26:49.975193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:26:49.975330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:26:49.975440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:26:49.979509       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:26:49.979734       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:26:50.130407       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:27:49.969841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:27:49.970021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:27:49.970188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:27:49.977144       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:27:49.977460       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:27:50.119054       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:28:49.970542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:28:49.970724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:28:49.970892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:28:49.976640       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:28:49.976990       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:28:50.117685       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:29:49.960844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:29:49.961124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:29:49.961345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:29:49.984808       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:29:49.985042       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:29:50.127884       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:30:49.971116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:30:49.971376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:30:49.971599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:30:49.980566       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:30:49.981118       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:30:50.127383       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:31:49.945709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:31:49.945897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:31:49.946039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:31:49.952445       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:31:49.952737       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:31:50.098980       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:32:49.951902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:32:49.952221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:32:49.952421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:32:49.962567       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:32:49.963215       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:32:50.106551       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:33:49.957702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:33:49.957867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:33:49.958009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:33:49.964058       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:33:49.964311       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:33:50.102977       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:34:49.952853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:34:49.953105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:34:49.953302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:34:49.961786       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:34:49.962139       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:34:50.099830       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:35:49.962282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:35:49.962617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:35:49.962877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:35:49.969624       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:35:49.969940       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:35:50.110921       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:36:49.957319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:36:49.957577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:36:49.957771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:36:49.966361       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:36:49.966671       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:36:50.111982       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:37:49.957619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:37:49.957878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:37:49.958079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:37:49.973239       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:37:49.973593       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:37:50.143442       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:38:49.959560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:38:49.959745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:38:49.959892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:38:49.967540       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:38:49.967834       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:38:50.110375       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:39:49.958317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:39:49.958537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:39:49.958703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:39:49.968285       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:39:49.968567       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:39:50.120362       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:40:49.973635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:40:49.974013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:40:49.974236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0606 05:40:49.984098       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:40:49.984374       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:40:50.143516       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:41:49.969494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:41:49.971714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:41:49.971790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:41:49.971907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:41:49.972092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:41:49.974973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:41:49.989626       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:41:49.989957       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:41:50.143813       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:42:49.970645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:42:49.970728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:42:49.970931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:42:49.971136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:42:49.971329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:42:49.975055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:42:49.978268       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:42:49.978566       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:42:50.121725       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:43:49.956516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:43:49.956629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:43:49.956851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:43:49.957136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:43:49.957351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:43:49.961778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:43:49.966737       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:43:49.967200       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:43:50.111718       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:44:49.978572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:44:49.978636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:44:49.978741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:44:49.978936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:44:49.979073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:44:49.981836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:44:49.991395       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:44:49.992516       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:44:50.129606       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:45:49.961583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:45:49.961666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:45:49.961927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:45:49.962191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:45:49.962418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:45:49.967944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:45:49.973878       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:45:49.974282       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:45:50.164435       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:46:49.942968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:46:49.943296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:46:49.943423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:46:49.943562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:46:49.943681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:46:49.950843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:46:49.955245       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:46:49.955735       1 nfd-worker.go:563] "feature discovery completed"
E0606 05:47:49.972086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:47:49.972170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:47:49.972265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:47:49.972439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:47:49.972611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:47:49.977718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:47:49.982067       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:47:49.982379       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:47:50.134555       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:48:49.972125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:48:49.972208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:48:49.972438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:48:49.972648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:48:49.972813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:48:49.976792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:48:49.980890       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:48:49.981301       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:48:50.123628       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:49:49.977425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:49:49.977519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:49:49.977702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:49:49.977916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:49:49.978112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:49:49.982212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:49:49.987229       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:49:49.987575       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:49:50.154030       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:50:49.957788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:50:49.958011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:50:49.958231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:50:49.958498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:50:49.958722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:50:49.963361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 05:50:49.963436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:50:49.967405       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:50:49.967723       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:50:50.123392       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:51:49.943722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:51:49.943791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:51:49.943864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:51:49.943961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:51:49.944064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:51:49.946805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 05:51:49.946859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:51:49.949340       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:51:49.949551       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:51:50.101248       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:52:49.955285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:52:49.955393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:52:49.955730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:52:49.955927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:52:49.956081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:52:49.959960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 05:52:49.960023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:52:49.963239       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:52:49.963469       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:52:50.097795       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:53:49.956318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:53:49.956398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:53:49.965668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:53:49.965889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:53:49.966056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:53:49.968955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 05:53:49.969029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:53:49.971345       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:53:49.971618       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:53:50.125174       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:54:49.969208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:54:49.969315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:54:49.969457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:54:49.969655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:54:49.969818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:54:49.974416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 05:54:49.974467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:54:49.978301       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:54:49.978551       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:54:50.108147       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:55:49.970295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:55:49.970352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:55:49.970423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:55:49.970551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:55:49.970655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:55:49.973975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 05:55:49.974026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:55:49.976539       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:55:49.976757       1 nfd-worker.go:563] "feature discovery completed"
E0606 05:56:49.971441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:56:49.971559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:56:49.971828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:56:49.972088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:56:49.972305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:56:49.976666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 05:56:49.976738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:56:49.981945       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:56:49.982245       1 nfd-worker.go:563] "feature discovery completed"
I0606 05:56:50.134247       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 05:57:49.954988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:57:49.955075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:57:49.955181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:57:49.955342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:57:49.955479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:57:49.960095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 05:57:49.960174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:57:49.966618       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:57:49.967075       1 nfd-worker.go:563] "feature discovery completed"
E0606 05:58:49.960389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:58:49.960502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:58:49.960654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:58:49.960864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:58:49.961051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:58:49.973365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 05:58:49.973440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:58:49.976244       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:58:49.976636       1 nfd-worker.go:563] "feature discovery completed"
E0606 05:59:49.963894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 05:59:49.964020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 05:59:49.964211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 05:59:49.964481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 05:59:49.964711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 05:59:49.971201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 05:59:49.971310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 05:59:49.975139       1 nfd-worker.go:550] "starting feature discovery..."
I0606 05:59:49.975357       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:00:49.957553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:00:49.957657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:00:49.957815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:00:49.958118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:00:49.958337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:00:49.963560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:00:49.963620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 06:00:49.966839       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:00:49.967072       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:00:50.157024       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:01:49.971509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:01:49.971586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:01:49.971734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:01:49.971989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:01:49.972197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:01:49.977077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:01:49.977139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0606 06:01:49.980551       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:01:49.981141       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:01:50.122320       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:02:49.948661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:02:49.948749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:02:49.948892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:02:49.949072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:02:49.949219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:02:49.954823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:02:49.954899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:02:49.955201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:02:49.957748       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:02:49.957980       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:02:50.094664       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:03:49.954605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:03:49.954728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:03:49.954988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:03:49.955268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:03:49.955521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:03:49.960583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:03:49.960640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:03:49.960775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:03:49.965210       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:03:49.965750       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:03:50.105979       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:04:49.954322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:04:49.954410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:04:49.954491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:04:49.954601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:04:49.954708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:04:49.957636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:04:49.957690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:04:49.957760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:04:49.960577       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:04:49.960866       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:04:50.108625       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:05:49.968729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:05:49.968834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:05:49.968999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:05:49.969224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:05:49.969442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:05:49.972515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:05:49.972560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:05:49.972633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:05:49.974959       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:05:49.975220       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:06:49.956036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:06:49.956129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:06:49.956377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:06:49.956559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:06:49.956728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:06:49.962041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:06:49.962095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:06:49.962204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:06:49.965678       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:06:49.965942       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:07:49.975094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:07:49.975225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:07:49.975443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:07:49.975758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:07:49.976011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:07:49.980223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:07:49.980275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:07:49.980369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:07:49.985324       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:07:49.985936       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:08:49.968035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:08:49.968119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:08:49.968242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:08:49.968416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:08:49.968592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:08:49.974184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:08:49.974253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:08:49.974373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:08:49.977466       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:08:49.977703       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:09:49.955203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:09:49.955316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:09:49.955494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:09:49.955766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:09:49.956004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:09:49.961393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:09:49.961444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:09:49.961540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:09:49.964445       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:09:49.964671       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:10:49.974351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:10:49.974416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:10:49.974506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:10:49.974683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:10:49.974869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:10:49.981752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:10:49.981921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:10:49.982135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:10:49.986429       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:10:49.986712       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:11:49.954310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:11:49.954410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:11:49.954542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:11:49.954730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:11:49.954914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:11:49.962674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:11:49.962918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:11:49.963135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:11:49.967877       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:11:49.968189       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:12:49.956134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:12:49.956429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:12:49.956646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:12:49.956907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:12:49.957144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:12:49.962227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:12:49.962446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:12:49.962670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:12:49.966432       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:12:49.966874       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:13:49.953084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:13:49.953156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:13:49.953263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:13:49.953430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:13:49.953579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:13:49.958305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:13:49.958373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:13:49.958488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:13:49.962082       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:13:49.962377       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:14:49.971698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:14:49.971789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:14:49.972038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:14:49.972265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:14:49.972457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:14:49.978265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:14:49.978342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:14:49.978465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:14:49.981886       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:14:49.982185       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:15:49.970908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:15:49.971018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:15:49.971134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:15:49.971290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:15:49.971436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:15:49.975822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:15:49.975870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:15:49.975948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:15:49.979481       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:15:49.980441       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:16:49.960276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:16:49.960345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:16:49.960431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:16:49.960574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:16:49.961013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:16:49.965735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:16:49.966085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:16:49.966274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:16:49.970680       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:16:49.971076       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:17:49.950750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:17:49.950895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:17:49.951033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:17:49.951262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:17:49.951733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:17:49.959110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:17:49.959189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:17:49.959313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:17:49.963038       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:17:49.963344       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:17:50.152058       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:18:49.949215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:18:49.949289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:18:49.949383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:18:49.949506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:18:49.949615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:18:49.953503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:18:49.953547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:18:49.953615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:18:49.957428       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:18:49.957927       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:18:50.092262       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:19:49.946349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:19:49.946452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:19:49.946612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:19:49.946884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:19:49.947105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:19:49.952638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:19:49.952703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:19:49.952821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:19:49.956238       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:19:49.956545       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:19:50.105695       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:20:49.971167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:20:49.971286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:20:49.971491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:20:49.971768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:20:49.971983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:20:49.980685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:20:49.981053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:20:49.981349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:20:49.984577       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:20:49.984993       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:20:50.131853       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:21:49.970422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:21:49.970500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:21:49.970644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:21:49.970992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:21:49.971101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:21:49.974467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:21:49.974517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:21:49.974598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:21:49.977103       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:21:49.977324       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:21:50.114740       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:22:49.964275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:22:49.964360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:22:49.964500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:22:49.964702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:22:49.964878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:22:49.969721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:22:49.969786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:22:49.969887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:22:49.972873       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:22:49.973094       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:22:50.100702       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:23:49.977107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:23:49.977210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:23:49.977690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:23:49.978005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:23:49.978191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:23:49.984798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:23:49.984870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:23:49.985533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:23:49.992006       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:23:49.992520       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:23:50.123372       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:24:49.975100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:24:49.975168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:24:49.975257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:24:49.975425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:24:49.975532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:24:49.980646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:24:49.980743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:24:49.980918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:24:49.986214       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:24:49.986668       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:24:50.128658       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:25:49.973588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:25:49.973678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:25:49.973795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:25:49.973973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:25:49.974140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:25:49.978345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:25:49.978407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:25:49.978562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:25:49.982198       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:25:49.982661       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:26:49.975952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:26:49.976140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:26:49.976344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:26:49.976661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:26:49.976821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:26:49.986703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:26:49.986806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:26:49.987039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:26:49.992962       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:26:49.993400       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:26:50.128439       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:27:49.959181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:27:49.959271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:27:49.959400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:27:49.959598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:27:49.959761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:27:49.966518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:27:49.966637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:27:49.966934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:27:49.972155       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:27:49.972443       1 nfd-worker.go:563] "feature discovery completed"
I0606 06:27:50.106628       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0606 06:28:49.967101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:28:49.967202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:28:49.967351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:28:49.967594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:28:49.967801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:28:49.973203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:28:49.973264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:28:49.973379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:28:49.976080       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:28:49.976348       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:29:49.968293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:29:49.968369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:29:49.968499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:29:49.968682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:29:49.968835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:29:49.973381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:29:49.973429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:29:49.973495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:29:49.976149       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:29:49.976372       1 nfd-worker.go:563] "feature discovery completed"
E0606 06:30:49.958690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0606 06:30:49.958848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0606 06:30:49.958976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0606 06:30:49.959090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0606 06:30:49.959188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0606 06:30:49.962046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0606 06:30:49.962091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0606 06:30:49.962159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2040c0dc-64/speed: invalid argument" attributeName="speed"
I0606 06:30:49.964757       1 nfd-worker.go:550] "starting feature discovery..."
I0606 06:30:49.964981       1 nfd-worker.go:563] "feature discovery completed"