I0426 14:47:41.008200       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0426 14:47:41.008339       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0426 14:47:41.008744       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"]}}}
I0426 14:47:41.046007       1 metrics.go:44] "metrics server starting" port=":8081"
E0426 14:47:41.062040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:47:41.062220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:47:41.062350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:47:41.068559       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:47:41.068912       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:47:41.077513       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0426 14:48:41.054886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:48:41.055224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:48:41.055502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:48:41.067204       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:48:41.067430       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:48:41.206967       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:49:41.034240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:49:41.034371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:49:41.034473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:49:41.037885       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:49:41.038225       1 nfd-worker.go:563] "feature discovery completed"
E0426 14:50:41.050137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:50:41.050437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:50:41.050671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:50:41.056130       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:50:41.056362       1 nfd-worker.go:563] "feature discovery completed"
E0426 14:51:41.028430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:51:41.028610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:51:41.028773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:51:41.035432       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:51:41.036062       1 nfd-worker.go:563] "feature discovery completed"
E0426 14:52:41.020202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:52:41.020405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:52:41.020531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:52:41.024449       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:52:41.025114       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:52:41.160644       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:53:41.049992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:53:41.050121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:53:41.050221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:53:41.057326       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:53:41.058747       1 nfd-worker.go:563] "feature discovery completed"
E0426 14:54:41.041041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:54:41.041286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:54:41.041458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:54:41.047574       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:54:41.047899       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:54:41.185789       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:55:41.044716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:55:41.044924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:55:41.045234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:55:41.052977       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:55:41.053616       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:55:41.197515       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:56:41.052031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:56:41.052942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:56:41.053314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:56:41.062605       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:56:41.063292       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:56:41.217620       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:57:41.038029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:57:41.038440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:57:41.038743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:57:41.046867       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:57:41.047443       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:57:41.192926       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 14:58:41.030359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:58:41.030488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:58:41.030590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:58:41.033934       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:58:41.034148       1 nfd-worker.go:563] "feature discovery completed"
E0426 14:59:41.051499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 14:59:41.051893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 14:59:41.052181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 14:59:41.059553       1 nfd-worker.go:550] "starting feature discovery..."
I0426 14:59:41.059874       1 nfd-worker.go:563] "feature discovery completed"
I0426 14:59:41.271128       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:00:41.037876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:00:41.037996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:00:41.038090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 15:00:41.043339       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:00:41.043557       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:00:41.181627       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:01:41.054385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:01:41.054608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:01:41.054779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 15:01:41.062512       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:01:41.062782       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:01:41.227174       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:02:41.215731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:02:41.215908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:02:41.216054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 15:02:41.223722       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:02:41.224041       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:02:45.709611       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:03:41.036652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:03:41.036788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:03:41.036903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 15:03:41.042083       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:03:41.042308       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:03:41.206306       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:04:41.051115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:04:41.051559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:04:41.051896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 15:04:41.059941       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:04:41.060237       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:04:41.211979       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:05:41.046615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:05:41.046815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:05:41.046951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 15:05:41.055276       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:05:41.055735       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:05:41.215832       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:06:41.025755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:06:41.026075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:06:41.026430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 15:06:41.034609       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:06:41.034984       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:06:41.175165       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:07:41.031390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:07:41.031619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:07:41.031800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 15:07:41.039507       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:07:41.039961       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:07:41.180000       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:08:41.053785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:08:41.053962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:08:41.054106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0426 15:08:41.061386       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:08:41.061606       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:08:41.195189       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:09:41.044850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 15:09:41.045022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 15:09:41.045229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0426 15:09:41.045311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:09:41.045537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:09:41.045720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 15:09:41.053464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0426 15:09:41.060345       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:09:41.060702       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:09:41.194077       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:10:41.043709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 15:10:41.043776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 15:10:41.043867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0426 15:10:41.043918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:10:41.044046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:10:41.044168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 15:10:41.048321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0426 15:10:41.051166       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:10:41.051407       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:10:41.181471       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:11:41.037971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 15:11:41.038060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 15:11:41.038255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0426 15:11:41.038344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:11:41.038589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:11:41.038789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 15:11:41.047594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0426 15:11:41.051490       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:11:41.051800       1 nfd-worker.go:563] "feature discovery completed"
E0426 15:12:41.049048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 15:12:41.049117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 15:12:41.049252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0426 15:12:41.049332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:12:41.049534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:12:41.049697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 15:12:41.052859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0426 15:12:41.055662       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:12:41.057700       1 nfd-worker.go:563] "feature discovery completed"
I0426 15:12:41.210811       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0426 15:13:41.033682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0426 15:13:41.033873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0426 15:13:41.034079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0426 15:13:41.034218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0426 15:13:41.034594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0426 15:13:41.034939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0426 15:13:41.041714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0426 15:13:41.046459       1 nfd-worker.go:550] "starting feature discovery..."
I0426 15:13:41.046778       1 nfd-worker.go:563] "feature discovery completed"