I0526 16:03:26.034481       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0526 16:03:26.034934       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0526 16:03:26.035198       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"]}}}
I0526 16:03:26.035542       1 metrics.go:44] "metrics server starting" port=":8081"
E0526 16:03:26.051013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:03:26.051257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:03:26.052286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:03:26.065242       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:03:26.065670       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:03:26.101533       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0526 16:03:26.442551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:03:26.442750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:03:26.442903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:03:26.454643       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:03:26.454913       1 nfd-worker.go:563] "feature discovery completed"
E0526 16:04:26.063498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:04:26.063705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:04:26.063897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:04:26.072446       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:04:26.073198       1 nfd-worker.go:563] "feature discovery completed"
E0526 16:05:26.116463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:05:26.143538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:05:26.143768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:05:26.148810       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:05:26.149112       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:05:26.308402       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:06:26.063905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:06:26.064165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:06:26.064376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:06:26.072055       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:06:26.072387       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:06:26.206130       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:07:26.072326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:07:26.072533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:07:26.072676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:07:26.078677       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:07:26.079021       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:07:26.236734       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:08:26.058699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:08:26.059367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:08:26.059623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:08:26.064645       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:08:26.064894       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:08:26.227702       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:09:26.076060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:09:26.076436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:09:26.076746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:09:26.084998       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:09:26.085309       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:09:26.233005       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:10:26.060394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:10:26.061578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:10:26.061793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:10:26.070386       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:10:26.070832       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:10:26.208404       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:11:26.062129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:11:26.062380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:11:26.062604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:11:26.070774       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:11:26.071030       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:11:26.216022       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:12:26.073359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:12:26.073569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:12:26.073717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:12:26.083566       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:12:26.083844       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:12:26.245506       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:13:26.072158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:13:26.072362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:13:26.072547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:13:26.079506       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:13:26.079867       1 nfd-worker.go:563] "feature discovery completed"
E0526 16:14:26.073548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:14:26.073681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:14:26.073778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:14:26.078965       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:14:26.079406       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:14:26.244285       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:15:26.071047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:15:26.071246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:15:26.071474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:15:26.082592       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:15:26.082880       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:15:26.237000       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:16:26.062433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:16:26.062828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:16:26.063210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:16:26.069462       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:16:26.069704       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:16:26.210794       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:17:26.064058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:17:26.064234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:17:26.064371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:17:26.070125       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:17:26.070404       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:17:26.241592       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:18:26.064810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:18:26.064942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:18:26.065203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:18:26.072444       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:18:26.072768       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:18:26.235771       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:19:26.061960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:19:26.062199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:19:26.062381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:19:26.071307       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:19:26.071682       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:19:26.226078       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:20:26.076003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:20:26.076364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:20:26.076565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:20:26.084232       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:20:26.084575       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:20:26.229681       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:21:26.073763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:21:26.073915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:21:26.074028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:21:26.078999       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:21:26.079256       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:21:26.230256       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:22:26.061955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:22:26.062134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:22:26.062302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:22:26.071364       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:22:26.072152       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:22:26.215301       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:23:26.069459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:23:26.069703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:23:26.069948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:23:26.078381       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:23:26.079619       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:23:26.219746       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:24:26.071980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:24:26.072285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:24:26.072501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:24:26.084141       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:24:26.084697       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:24:26.249775       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:25:26.074063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:25:26.074262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:25:26.074766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:25:26.082254       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:25:26.082609       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:25:26.231797       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:26:26.065624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:26:26.065791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:26:26.065911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:26:26.070921       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:26:26.071164       1 nfd-worker.go:563] "feature discovery completed"
E0526 16:27:26.070663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:27:26.070874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:27:26.071215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:27:26.077686       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:27:26.078088       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:27:26.215615       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:28:26.064662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:28:26.064823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:28:26.064974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:28:26.097312       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:28:26.097921       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:28:26.269361       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:29:26.061591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:29:26.061833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:29:26.062078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:29:26.069999       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:29:26.070433       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:29:26.221263       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:30:26.074855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:30:26.075404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:30:26.075709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:30:26.085848       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:30:26.086484       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:30:26.243124       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:31:26.061684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:31:26.061925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:31:26.062547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:31:26.071896       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:31:26.072275       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:31:26.231990       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:32:26.061673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:32:26.061948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:32:26.062161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:32:26.070822       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:32:26.071206       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:32:26.223785       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:33:26.062769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:33:26.063481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:33:26.063888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0526 16:33:26.072568       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:33:26.073105       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:33:26.222272       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:34:26.059339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:34:26.059442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:34:26.059608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:34:26.059803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:34:26.059982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:34:26.063341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:34:26.066437       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:34:26.066757       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:34:26.215424       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:35:26.057190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:35:26.057440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:35:26.057636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:35:26.058081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:35:26.058375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:35:26.062367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:35:26.065767       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:35:26.066062       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:35:26.224561       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:36:26.059870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:36:26.059970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:36:26.060107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:36:26.060275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:36:26.060394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:36:26.063454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:36:26.069789       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:36:26.070310       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:36:26.216979       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:37:26.073413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:37:26.073496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:37:26.073611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:37:26.073780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:37:26.073929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:37:26.079898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:37:26.086551       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:37:26.086881       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:37:26.240681       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:38:26.072287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:38:26.072756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:38:26.073216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:38:26.073544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:38:26.074027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:38:26.079783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:38:26.083423       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:38:26.083721       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:38:26.245733       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:39:26.054692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:39:26.054756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:39:26.054847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:39:26.054961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:39:26.055064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:39:26.058971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:39:26.066581       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:39:26.066951       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:39:26.221723       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:40:26.058567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:40:26.058818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:40:26.059081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:40:26.059354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:40:26.059533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:40:26.063925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:40:26.070215       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:40:26.070504       1 nfd-worker.go:563] "feature discovery completed"
E0526 16:41:26.066052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:41:26.066142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:41:26.066271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:41:26.066434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:41:26.066577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:41:26.070373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:41:26.073136       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:41:26.073415       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:41:26.208750       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:42:26.077933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:42:26.078021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:42:26.078159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:42:26.078355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:42:26.078517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:42:26.083088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:42:26.088079       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:42:26.088305       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:42:26.227361       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:43:26.075945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:43:26.076011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:43:26.076092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:43:26.076196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:43:26.076295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:43:26.078949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:43:26.079003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:43:26.081954       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:43:26.082182       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:43:26.231997       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:44:26.070123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:44:26.070207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:44:26.070340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:44:26.070528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:44:26.070791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:44:26.075607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:44:26.075725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:44:26.081031       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:44:26.081471       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:44:26.221471       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:45:26.072305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:45:26.072476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:45:26.072671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:45:26.072937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:45:26.073216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:45:26.081634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:45:26.081777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:45:26.086946       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:45:26.087244       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:45:26.245417       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:46:26.080624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:46:26.080899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:46:26.081162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:46:26.081378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:46:26.081623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:46:26.087284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:46:26.087571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:46:26.091765       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:46:26.092196       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:46:26.313604       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:47:26.077436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:47:26.077585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:47:26.077862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:47:26.078225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:47:26.078475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:47:26.082546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:47:26.082633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:47:26.085898       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:47:26.086201       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:47:26.231898       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:48:26.063394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:48:26.063498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:48:26.063869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:48:26.064093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:48:26.064327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:48:26.070036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:48:26.070122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:48:26.085124       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:48:26.085597       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:48:26.237419       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:49:26.073623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:49:26.073724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:49:26.073931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:49:26.074222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:49:26.074483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:49:26.080055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:49:26.080123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:49:26.085247       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:49:26.085569       1 nfd-worker.go:563] "feature discovery completed"
E0526 16:50:26.073755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:50:26.073831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:50:26.073953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:50:26.074127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:50:26.074276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:50:26.080135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:50:26.080237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:50:26.084691       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:50:26.085132       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:50:26.328387       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:51:26.065475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:51:26.065566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:51:26.065730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:51:26.066032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:51:26.066254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:51:26.071615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:51:26.071692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0526 16:51:26.075089       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:51:26.075330       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:51:26.219838       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:52:26.071939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:52:26.072131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:52:26.072496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:52:26.072878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:52:26.073194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:52:26.076918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:52:26.077043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 16:52:26.077134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 16:52:26.080930       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:52:26.082083       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:52:26.226271       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:53:26.074162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:53:26.074262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:53:26.074457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:53:26.074736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:53:26.074964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:53:26.084451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:53:26.084595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 16:53:26.084683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 16:53:26.090852       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:53:26.091311       1 nfd-worker.go:563] "feature discovery completed"
I0526 16:53:26.245813       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 16:54:26.073645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:54:26.073766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:54:26.073934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:54:26.074133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:54:26.074317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:54:26.081181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:54:26.081252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 16:54:26.081314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 16:54:26.085468       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:54:26.085781       1 nfd-worker.go:563] "feature discovery completed"
E0526 16:55:26.070847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:55:26.070923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:55:26.071030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:55:26.071198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:55:26.071329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:55:26.076669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:55:26.076937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 16:55:26.077041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 16:55:26.081287       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:55:26.081814       1 nfd-worker.go:563] "feature discovery completed"
E0526 16:56:26.071865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:56:26.071950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:56:26.072063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:56:26.072230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:56:26.072375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:56:26.077219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:56:26.077285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 16:56:26.077353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 16:56:26.081502       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:56:26.082008       1 nfd-worker.go:563] "feature discovery completed"
E0526 16:57:26.071747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:57:26.071826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:57:26.071943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:57:26.072099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:57:26.072234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:57:26.076639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:57:26.076887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 16:57:26.076939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 16:57:26.080545       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:57:26.080853       1 nfd-worker.go:563] "feature discovery completed"
E0526 16:58:26.075349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:58:26.075412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:58:26.075776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:58:26.075902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:58:26.076018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:58:26.079430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:58:26.079482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 16:58:26.079527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 16:58:26.082927       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:58:26.083162       1 nfd-worker.go:563] "feature discovery completed"
E0526 16:59:26.063241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 16:59:26.063343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 16:59:26.063547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 16:59:26.063865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 16:59:26.064136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 16:59:26.068476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 16:59:26.068541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 16:59:26.068736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 16:59:26.072025       1 nfd-worker.go:550] "starting feature discovery..."
I0526 16:59:26.072352       1 nfd-worker.go:563] "feature discovery completed"
E0526 17:00:26.071935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:00:26.073838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:00:26.074084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:00:26.074689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:00:26.074950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:00:28.360342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:00:28.360415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:00:28.360467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:00:28.379188       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:00:28.379632       1 nfd-worker.go:563] "feature discovery completed"
E0526 17:01:26.056808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:01:26.056895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:01:26.057069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:01:26.057221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:01:26.057346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:01:26.061548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:01:26.061613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:01:26.061669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:01:26.064998       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:01:26.065226       1 nfd-worker.go:563] "feature discovery completed"
E0526 17:02:26.079140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:02:26.079206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:02:26.079306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:02:26.079462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:02:26.079578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:02:26.083433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:02:26.083497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:02:26.083542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:02:26.086413       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:02:26.086643       1 nfd-worker.go:563] "feature discovery completed"
E0526 17:03:26.076564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:03:26.076677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:03:26.076846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:03:26.077165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:03:26.077385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:03:26.082804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:03:26.082854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:03:26.082907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:03:26.085435       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:03:26.085713       1 nfd-worker.go:563] "feature discovery completed"
E0526 17:04:26.063593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:04:26.063736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:04:26.063882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:04:26.064109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:04:26.064288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:04:26.073287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:04:26.073369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:04:26.073435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:04:26.077799       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:04:26.078118       1 nfd-worker.go:563] "feature discovery completed"
E0526 17:05:26.064896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:05:26.065014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:05:26.065116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:05:26.065270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:05:26.065398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:05:26.071013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:05:26.071087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:05:26.071140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:05:26.076849       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:05:26.077374       1 nfd-worker.go:563] "feature discovery completed"
E0526 17:06:26.061589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:06:26.061692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:06:26.061851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:06:26.062035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:06:26.062195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:06:26.066631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:06:26.066695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:06:26.066748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:06:26.070780       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:06:26.071003       1 nfd-worker.go:563] "feature discovery completed"
E0526 17:07:26.062455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:07:26.062558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:07:26.062834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:07:26.063085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:07:26.063270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:07:26.067965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:07:26.068030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:07:26.068087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:07:26.073634       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:07:26.074191       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:07:26.218306       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:08:26.082399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:08:26.082720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:08:26.083002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:08:26.083391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:08:26.083852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:08:26.088569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:08:26.088621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:08:26.088660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:08:26.092038       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:08:26.092267       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:08:26.229390       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:09:26.061539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:09:26.061621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:09:26.061743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:09:26.061916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:09:26.062053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:09:26.066719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:09:26.066781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:09:26.066860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:09:26.072658       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:09:26.073032       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:09:26.254379       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:10:26.059996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:10:26.060093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:10:26.060250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:10:26.060460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:10:26.060770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:10:26.066758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:10:26.067139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:10:26.067405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:10:26.073553       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:10:26.074612       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:10:26.227209       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:11:26.059912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:11:26.060002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:11:26.060138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:11:26.060318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:11:26.060467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:11:26.065855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:11:26.065964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:11:26.066698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:11:26.071235       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:11:26.071653       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:11:26.206039       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:12:26.070231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:12:26.070308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:12:26.070445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:12:26.070629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:12:26.070792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:12:26.077415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:12:26.077481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:12:26.077559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:12:26.081672       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:12:26.082097       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:12:26.248807       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:13:26.062498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:13:26.062880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:13:26.063438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:13:26.064012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:13:26.064611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:13:26.068860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:13:26.069272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:13:26.069446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:13:26.073073       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:13:26.073556       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:13:26.210839       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:14:26.073512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:14:26.073602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:14:26.073765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:14:26.073973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:14:26.074183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:14:26.080975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:14:26.081070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:14:26.081225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:14:26.088205       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:14:26.088845       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:14:26.224761       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:15:26.069872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:15:26.069950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:15:26.070040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:15:26.070152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:15:26.070279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:15:26.074476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:15:26.075666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:15:26.076213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:15:26.079890       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:15:26.080151       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:15:26.221331       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:16:26.074572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:16:26.074654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:16:26.074882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:16:26.075070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:16:26.075259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:16:26.084029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:16:26.084207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:16:26.084942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:16:26.088540       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:16:26.088796       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:16:26.227318       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:17:26.059506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:17:26.059581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:17:26.059686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:17:26.059855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:17:26.060014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:17:26.064219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:17:26.064307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:17:26.064421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:17:26.067801       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:17:26.068094       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:17:26.216004       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:18:26.075858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:18:26.076005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:18:26.076161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:18:26.076514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:18:26.076815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:18:26.084239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:18:26.084291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:18:26.084335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:18:26.087562       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:18:26.087808       1 nfd-worker.go:563] "feature discovery completed"
I0526 17:18:26.226288       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0526 17:19:26.070874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:19:26.070998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:19:26.071158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:19:26.071443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:19:26.071667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:19:26.076803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:19:26.076893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:19:26.076990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:19:26.081089       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:19:26.081413       1 nfd-worker.go:563] "feature discovery completed"
E0526 17:20:26.065759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:20:26.065864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:20:26.066010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:20:26.066224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:20:26.066405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:20:26.073947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:20:26.074064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:20:26.074158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:20:26.079018       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:20:26.079396       1 nfd-worker.go:563] "feature discovery completed"
E0526 17:21:26.071671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0526 17:21:26.071749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0526 17:21:26.071859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0526 17:21:26.072014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0526 17:21:26.072155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0526 17:21:26.076627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0526 17:21:26.076689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0526 17:21:26.076750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap64cdcab4-12/speed: invalid argument" attributeName="speed"
I0526 17:21:26.082061       1 nfd-worker.go:550] "starting feature discovery..."
I0526 17:21:26.082636       1 nfd-worker.go:563] "feature discovery completed"