I0518 00:47:27.829141       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0518 00:47:27.829410       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0518 00:47:27.830932       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"]}}}
I0518 00:47:27.831163       1 metrics.go:44] "metrics server starting" port=":8081"
E0518 00:47:27.847317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:47:27.847680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:47:27.847966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:47:27.853454       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:47:27.853751       1 nfd-worker.go:563] "feature discovery completed"
I0518 00:47:27.876542       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0518 00:48:27.856583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:48:27.856888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:48:27.857162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:48:27.862794       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:48:27.863100       1 nfd-worker.go:563] "feature discovery completed"
E0518 00:49:27.869885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:49:27.870100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:49:27.870244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:49:27.883634       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:49:27.883880       1 nfd-worker.go:563] "feature discovery completed"
I0518 00:49:28.042160       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 00:50:27.866017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:50:27.866171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:50:27.866299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:50:27.871126       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:50:27.872008       1 nfd-worker.go:563] "feature discovery completed"
I0518 00:50:27.996509       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 00:51:27.873051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:51:27.873232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:51:27.873401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:51:27.878619       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:51:27.878840       1 nfd-worker.go:563] "feature discovery completed"
I0518 00:51:28.006234       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 00:52:27.860024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:52:27.860367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:52:27.860649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:52:27.868398       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:52:27.868680       1 nfd-worker.go:563] "feature discovery completed"
E0518 00:53:27.866702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:53:27.867076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:53:27.867300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:53:27.876743       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:53:27.877495       1 nfd-worker.go:563] "feature discovery completed"
I0518 00:53:28.043897       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 00:54:27.868064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:54:27.868301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:54:27.868464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:54:27.873789       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:54:27.874012       1 nfd-worker.go:563] "feature discovery completed"
I0518 00:54:28.022314       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 00:55:27.870735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:55:27.870891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:55:27.870994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:55:27.876113       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:55:27.876424       1 nfd-worker.go:563] "feature discovery completed"
I0518 00:55:28.011133       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 00:56:27.874692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:56:27.874969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:56:27.875230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:56:27.881753       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:56:27.882262       1 nfd-worker.go:563] "feature discovery completed"
I0518 00:56:28.022510       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 00:57:27.854567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:57:27.854807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:57:27.854990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:57:27.861384       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:57:27.861711       1 nfd-worker.go:563] "feature discovery completed"
I0518 00:57:28.029145       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 00:58:27.857805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:58:27.858211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:58:27.858406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:58:27.868668       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:58:27.869084       1 nfd-worker.go:563] "feature discovery completed"
I0518 00:58:28.011357       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 00:59:27.855641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 00:59:27.855991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 00:59:27.856212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 00:59:27.865230       1 nfd-worker.go:550] "starting feature discovery..."
I0518 00:59:27.865791       1 nfd-worker.go:563] "feature discovery completed"
I0518 00:59:27.993664       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:00:27.873856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:00:27.874516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:00:27.874651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:00:27.879562       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:00:27.879814       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:00:28.011083       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:01:27.867959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:01:27.868131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:01:27.868341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:01:27.876298       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:01:27.876811       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:01:28.059141       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:02:27.871125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:02:27.871611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:02:27.872009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:02:27.877078       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:02:27.877359       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:02:28.037507       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:03:27.858601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:03:27.858998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:03:27.859376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:03:27.867428       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:03:27.867740       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:03:28.052755       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:04:27.870405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:04:27.870534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:04:27.870636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:04:27.875309       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:04:27.875529       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:04:28.009129       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:05:27.857154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:05:27.857313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:05:27.857419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:05:27.862328       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:05:27.862682       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:05:28.003612       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:06:27.849198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:06:27.849335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:06:27.849555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:06:27.855813       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:06:27.856108       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:06:28.002222       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:07:27.860609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:07:27.860957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:07:27.861249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:07:27.869112       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:07:27.869751       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:07:28.017942       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:08:27.867697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:08:27.867846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:08:27.867962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:08:27.883013       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:08:27.883258       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:08:28.058706       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:09:27.857460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:09:27.857753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:09:27.858028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:09:27.864327       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:09:27.864611       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:09:28.060894       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:10:27.869619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:10:27.870078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:10:27.870470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:10:27.877115       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:10:27.877435       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:10:28.017282       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:11:27.873157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:11:27.873599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:11:27.873824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:11:27.882140       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:11:27.882399       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:12:27.850610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:12:27.850873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:12:27.851035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:12:27.861487       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:12:27.861904       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:12:28.010776       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:13:27.856068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:13:27.856212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:13:27.856311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0518 01:13:27.861833       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:13:27.862055       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:13:28.005094       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:14:27.861467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:14:27.861603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:14:27.861842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:14:27.862182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:14:27.862497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:14:27.865306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:14:27.868395       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:14:27.868664       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:14:28.011326       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:15:27.873015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:15:27.873147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:15:27.873343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:15:27.873582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:15:27.873801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:15:27.879340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:15:27.884315       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:15:27.884665       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:15:28.029569       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:16:27.855646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:16:27.855733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:16:27.855848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:16:27.856002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:16:27.856149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:16:27.859525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:16:27.863633       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:16:27.863949       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:16:28.004816       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:17:27.871126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:17:27.871216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:17:27.871553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:17:27.871792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:17:27.872040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:17:27.875872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:17:27.879433       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:17:27.879759       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:17:28.035627       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:18:27.869904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:18:27.869981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:18:27.870082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:18:27.870384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:18:27.870505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:18:27.873272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:18:27.876144       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:18:27.876354       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:18:28.016834       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:19:27.853363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:19:27.853453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:19:27.853617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:19:27.853879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:19:27.854081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:19:27.858114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:19:27.862502       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:19:27.862822       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:19:28.003730       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:20:27.871536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:20:27.871820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:20:27.872161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:20:27.872724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:20:27.873052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:20:27.877529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:20:27.880966       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:20:27.881199       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:21:27.871297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:21:27.871379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:21:27.871487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:21:27.871634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:21:27.871794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:21:27.875053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:21:27.879172       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:21:27.879450       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:21:28.035810       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:22:27.873048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:22:27.873131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:22:27.873253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:22:27.873451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:22:27.873607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:22:27.876841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:22:27.881293       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:22:27.881662       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:22:28.022174       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:23:27.866654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:23:27.866754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:23:27.866884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:23:27.867065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:23:27.867222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:23:27.871462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:23:27.871602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:23:27.878151       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:23:27.878700       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:23:28.027615       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:24:27.854906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:24:27.854992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:24:27.855140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:24:27.855327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:24:27.855486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:24:27.859550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:24:27.859610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:24:27.863804       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:24:27.864052       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:24:28.021433       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:25:27.860209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:25:27.860325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:25:27.860508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:25:27.860877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:25:27.861048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:25:27.864081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:25:27.864142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:25:27.870279       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:25:27.872290       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:25:28.009610       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:26:27.859266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:26:27.859332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:26:27.859421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:26:27.859537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:26:27.859704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:26:27.862819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:26:27.862889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:26:27.872597       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:26:27.872931       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:26:28.008112       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:27:27.860589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:27:27.860745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:27:27.860984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:27:27.861299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:27:27.861531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:27:27.865441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:27:27.865490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:27:27.868432       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:27:27.868683       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:27:28.028593       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:28:27.896466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:28:27.896593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:28:27.896734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:28:27.896885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:28:27.897030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:28:27.900516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:28:27.900778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:28:27.903733       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:28:27.904004       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:28:28.027528       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:29:27.856600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:29:27.856662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:29:27.856800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:29:27.856948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:29:27.857089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:29:27.860992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:29:27.861071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:29:27.867492       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:29:27.867939       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:29:28.014512       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:30:27.853456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:30:27.853519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:30:27.853619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:30:27.853788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:30:27.853904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:30:27.857669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:30:27.857726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0518 01:30:27.861845       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:30:27.862095       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:30:28.013069       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:31:27.856834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:31:27.856946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:31:27.857145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:31:27.857372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:31:27.857583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:31:27.863810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:31:27.863943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:31:27.864048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:31:27.870545       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:31:27.871131       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:31:28.011960       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:32:27.872184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:32:27.872262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:32:27.872458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:32:27.872688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:32:27.872889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:32:27.877441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:32:27.877485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:32:27.877547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:32:27.880165       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:32:27.880412       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:32:28.008821       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:33:27.867719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:33:27.867939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:33:27.868166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:33:27.868417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:33:27.868677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:33:27.873539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:33:27.873706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:33:27.873841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:33:27.877188       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:33:27.877488       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:34:27.858846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:34:27.858927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:34:27.859056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:34:27.859236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:34:27.859432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:34:27.864302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:34:27.864368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:34:27.864431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:34:27.868000       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:34:27.868219       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:35:27.882545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:35:27.882614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:35:27.882691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:35:27.882792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:35:27.882897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:35:27.886511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:35:27.886558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:35:27.886604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:35:27.888996       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:35:27.889211       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:36:27.854581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:36:27.854687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:36:27.855170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:36:27.855488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:36:27.855838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:36:27.860892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:36:27.861011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:36:27.861145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:36:27.865072       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:36:27.865447       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:37:27.867194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:37:27.867266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:37:27.867412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:37:27.867556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:37:27.867676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:37:27.875207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:37:27.875392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:37:27.875525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:37:27.880223       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:37:27.880893       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:38:27.858156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:38:27.858555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:38:27.858946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:38:27.859364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:38:27.859595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:38:27.864544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:38:27.864637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:38:27.864701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:38:27.868902       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:38:27.869192       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:39:27.863304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:39:27.863395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:39:27.863562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:39:27.863918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:39:27.864280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:39:27.872413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:39:27.872532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:39:27.872642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:39:27.878448       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:39:27.878710       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:40:27.858577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:40:27.858676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:40:27.858801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:40:27.859196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:40:27.859339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:40:27.866906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:40:27.866996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:40:27.867057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:40:27.871328       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:40:27.871613       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:41:27.854443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:41:27.854601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:41:27.854757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:41:27.854995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:41:27.855682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:41:27.860535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:41:27.860659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:41:27.860757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:41:27.864277       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:41:27.864688       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:42:27.861587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:42:27.861705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:42:27.861886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:42:27.862130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:42:27.862412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:42:27.865926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:42:27.865978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:42:27.866023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:42:27.868535       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:42:27.868794       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:43:27.856959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:43:27.857071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:43:27.858114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:43:27.858325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:43:27.858602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:43:27.874304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:43:27.874418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:43:27.874508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:43:27.879948       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:43:27.880209       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:44:27.869947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:44:27.870281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:44:27.870457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:44:27.870674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:44:27.870861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:44:27.879573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:44:27.879670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:44:27.879832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:44:27.885015       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:44:27.885571       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:45:27.876224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:45:27.876375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:45:27.876681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:45:27.877315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:45:27.877598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:45:27.887489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:45:27.887597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:45:27.887740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:45:27.892810       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:45:27.893169       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:45:28.040532       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:46:27.871339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:46:27.871423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:46:27.871558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:46:27.871772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:46:27.874029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:46:27.882317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:46:27.882457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:46:27.882748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:46:27.889411       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:46:27.889943       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:46:28.051155       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:47:27.871948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:47:27.872028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:47:27.872145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:47:27.872306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:47:27.872432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:47:27.889608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:47:27.889680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:47:27.889727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:47:27.893276       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:47:27.893645       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:47:28.037711       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:48:27.869868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:48:27.869944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:48:27.870036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:48:27.870157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:48:27.870260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:48:27.879699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:48:27.879890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:48:27.879988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:48:27.883816       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:48:27.884050       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:48:28.093502       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:49:27.868146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:49:27.868318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:49:27.868515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:49:27.868885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:49:27.869140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:49:27.875982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:49:27.876066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:49:27.876120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:49:27.879476       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:49:27.879743       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:49:28.024231       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:50:27.858058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:50:27.858127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:50:27.858233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:50:27.858623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:50:27.858797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:50:27.862995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:50:27.863709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:50:27.863800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:50:27.868552       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:50:27.869061       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:50:28.033806       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:51:27.861237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:51:27.861306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:51:27.861408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:51:27.861536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:51:27.861642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:51:27.865396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:51:27.865445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:51:27.865484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:51:27.871027       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:51:27.872641       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:51:28.058653       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:52:27.865712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:52:27.865786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:52:27.865899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:52:27.866141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:52:27.866382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:52:27.870838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:52:27.870910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:52:27.870974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:52:27.875021       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:52:27.875274       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:52:28.027794       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:53:27.856049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:53:27.856176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:53:27.856389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:53:27.856654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:53:27.856884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:53:27.863632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:53:27.863694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:53:27.863742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:53:27.867295       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:53:27.867627       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:53:28.016783       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:54:27.872428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:54:27.872520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:54:27.872825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:54:27.873001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:54:27.873150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:54:27.877694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:54:27.877758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:54:27.877858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:54:27.882318       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:54:27.882728       1 nfd-worker.go:563] "feature discovery completed"
I0518 01:54:28.014880       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0518 01:55:27.853796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:55:27.853880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:55:27.854015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:55:27.854207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:55:27.854363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:55:27.858484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:55:27.858545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:55:27.858590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:55:27.861698       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:55:27.861931       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:56:27.856873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:56:27.856945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:56:27.857086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:56:27.857229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:56:27.857357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:56:27.861149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:56:27.861201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:56:27.861250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:56:27.864454       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:56:27.864743       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:57:27.854019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:57:27.854083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:57:27.854164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:57:27.854890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:57:27.855153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:57:27.859833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:57:27.859973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:57:27.861785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:57:27.867155       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:57:27.867507       1 nfd-worker.go:563] "feature discovery completed"
E0518 01:58:27.854974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0518 01:58:27.855075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0518 01:58:27.855207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0518 01:58:27.855383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0518 01:58:27.855564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0518 01:58:27.859881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0518 01:58:27.859934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0518 01:58:27.859990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0a7e1985-9f/speed: invalid argument" attributeName="speed"
I0518 01:58:27.863592       1 nfd-worker.go:550] "starting feature discovery..."
I0518 01:58:27.863939       1 nfd-worker.go:563] "feature discovery completed"