I0610 03:49:24.609835       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0610 03:49:24.609990       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0610 03:49:24.610273       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"]}}}
I0610 03:49:24.610492       1 metrics.go:44] "metrics server starting" port=":8081"
E0610 03:49:24.622333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 03:49:24.622876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 03:49:24.623088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 03:49:24.627135       1 nfd-worker.go:550] "starting feature discovery..."
I0610 03:49:24.627403       1 nfd-worker.go:563] "feature discovery completed"
I0610 03:49:24.636672       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0610 03:50:24.629437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 03:50:24.629904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 03:50:24.630281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 03:50:24.635307       1 nfd-worker.go:550] "starting feature discovery..."
I0610 03:50:24.635628       1 nfd-worker.go:563] "feature discovery completed"
E0610 03:51:24.633864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 03:51:24.634025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 03:51:24.634166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 03:51:24.641454       1 nfd-worker.go:550] "starting feature discovery..."
I0610 03:51:24.641805       1 nfd-worker.go:563] "feature discovery completed"
I0610 03:51:24.802816       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 03:52:24.649248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 03:52:24.649450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 03:52:24.649609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 03:52:24.655460       1 nfd-worker.go:550] "starting feature discovery..."
I0610 03:52:24.655822       1 nfd-worker.go:563] "feature discovery completed"
I0610 03:52:24.798367       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 03:53:24.654388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 03:53:24.654709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 03:53:24.654954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 03:53:24.660372       1 nfd-worker.go:550] "starting feature discovery..."
I0610 03:53:24.660607       1 nfd-worker.go:563] "feature discovery completed"
I0610 03:53:24.797032       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 03:54:24.627647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 03:54:24.627827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 03:54:24.627966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 03:54:24.633354       1 nfd-worker.go:550] "starting feature discovery..."
I0610 03:54:24.633637       1 nfd-worker.go:563] "feature discovery completed"
E0610 03:55:24.640149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 03:55:24.640375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 03:55:24.640551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 03:55:24.645733       1 nfd-worker.go:550] "starting feature discovery..."
I0610 03:55:24.646039       1 nfd-worker.go:563] "feature discovery completed"
I0610 03:55:24.801029       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 03:56:24.637411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 03:56:24.637719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 03:56:24.638020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 03:56:24.649109       1 nfd-worker.go:550] "starting feature discovery..."
I0610 03:56:24.649429       1 nfd-worker.go:563] "feature discovery completed"
I0610 03:56:24.795245       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 03:57:24.625611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 03:57:24.625791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 03:57:24.625928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 03:57:24.631144       1 nfd-worker.go:550] "starting feature discovery..."
I0610 03:57:24.631454       1 nfd-worker.go:563] "feature discovery completed"
I0610 03:57:24.804916       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 03:58:24.656382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 03:58:24.656632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 03:58:24.656828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 03:58:24.664789       1 nfd-worker.go:550] "starting feature discovery..."
I0610 03:58:24.665050       1 nfd-worker.go:563] "feature discovery completed"
I0610 03:58:24.821591       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 03:59:24.635408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 03:59:24.635891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 03:59:24.636037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 03:59:24.644297       1 nfd-worker.go:550] "starting feature discovery..."
I0610 03:59:24.644613       1 nfd-worker.go:563] "feature discovery completed"
I0610 03:59:24.793900       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:00:24.626563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:00:24.626790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:00:24.626984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:00:24.633224       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:00:24.633548       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:00:24.806209       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:01:24.655440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:01:24.655831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:01:24.656171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:01:24.660472       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:01:24.660704       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:01:24.795458       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:02:24.656689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:02:24.656904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:02:24.657078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:02:24.666384       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:02:24.666719       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:02:24.820620       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:03:24.646588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:03:24.646765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:03:24.646997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:03:24.655516       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:03:24.655957       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:03:24.801952       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:04:24.636085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:04:24.636224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:04:24.636325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:04:24.640560       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:04:24.640782       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:04:24.818618       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:05:24.648474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:05:24.648589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:05:24.648712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:05:24.657644       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:05:24.657880       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:05:24.792823       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:06:24.650873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:06:24.651405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:06:24.651788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:06:24.660108       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:06:24.660456       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:06:24.800907       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:07:24.648383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:07:24.648519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:07:24.648629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:07:24.658230       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:07:24.658580       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:07:24.816038       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:08:24.631487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:08:24.631602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:08:24.631777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:08:24.636652       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:08:24.636907       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:08:24.826618       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:09:24.630970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:09:24.631553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:09:24.631971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:09:24.641672       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:09:24.641942       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:09:24.806052       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:10:24.642245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:10:24.642632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:10:24.644851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:10:24.652071       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:10:24.652386       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:10:24.807878       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:11:24.637061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:11:24.637273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:11:24.637429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:11:24.650408       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:11:24.650831       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:11:24.801810       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:12:24.633968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:12:24.634106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:12:24.634214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:12:24.645872       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:12:24.646144       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:12:24.788185       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:13:24.636701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:13:24.636904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:13:24.637055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:13:24.645502       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:13:24.645832       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:13:24.789370       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:14:24.651434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:14:24.651860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:14:24.652072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:14:24.657266       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:14:24.657572       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:14:24.794610       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:15:24.635119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:15:24.635296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:15:24.635439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:15:24.642224       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:15:24.642538       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:15:24.797459       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:16:24.638983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:16:24.639195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:16:24.639418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0610 04:16:24.651650       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:16:24.651971       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:16:24.804279       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:17:24.639773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:17:24.639866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:17:24.639991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:17:24.640047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:17:24.640195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:17:24.640318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:17:24.646060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:17:24.650866       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:17:24.651206       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:17:24.810584       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:18:24.648573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:18:24.648656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:18:24.648757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:18:24.648811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:18:24.648940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:18:24.649057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:18:24.652722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:18:24.659422       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:18:24.659768       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:18:24.811210       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:19:24.644696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:19:24.644768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:19:24.644861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:19:24.644914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:19:24.645103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:19:24.645220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:19:24.647504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:19:24.649901       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:19:24.650121       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:19:24.853314       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:20:24.655084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:20:24.655201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:20:24.655382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:20:24.655477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:20:24.655758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:20:24.655980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:20:24.660086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:20:24.662477       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:20:24.662711       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:20:24.820712       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:21:24.648366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:21:24.648492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:21:24.648683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:21:24.648776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:21:24.649026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:21:24.649244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:21:24.652494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:21:24.655395       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:21:24.655621       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:21:24.841657       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:22:24.653667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:22:24.653732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:22:24.653812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:22:24.653858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:22:24.653990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:22:24.654092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:22:24.656542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:22:24.659047       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:22:24.659262       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:22:24.806645       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:23:24.648886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:23:24.648950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:23:24.649047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:23:24.649116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:23:24.649256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:23:24.649371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:23:24.654149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:23:24.660869       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:23:24.661700       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:24:24.650688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:24:24.650760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:24:24.650856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:24:24.650910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:24:24.651056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:24:24.651206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:24:24.654841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:24:24.657679       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:24:24.657893       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:24:24.802739       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:25:24.653522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:25:24.653642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:25:24.654048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:25:24.654139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:25:24.654412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:25:24.654731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:25:24.661313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:25:24.664147       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:25:24.664384       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:25:24.816602       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:26:24.622797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:26:24.622871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:26:24.622978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:26:24.623040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:26:24.623199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:26:24.623335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:26:24.626405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:26:24.626466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:26:24.629148       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:26:24.629364       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:26:24.779945       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:27:24.648464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:27:24.648534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:27:24.649103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:27:24.649197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:27:24.649681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:27:24.649836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:27:24.654058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:27:24.654130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:27:24.657694       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:27:24.658000       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:27:24.787505       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:28:24.628735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:28:24.628855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:28:24.629168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:28:24.629328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:28:24.629591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:28:24.629687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:28:24.633643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:28:24.634018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:28:24.641430       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:28:24.642139       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:28:24.778888       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:29:24.653389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:29:24.653451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:29:24.653539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:29:24.653586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:29:24.653711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:29:24.653814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:29:24.660385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:29:24.660483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:29:24.665372       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:29:24.665602       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:29:24.824086       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:30:24.633571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:30:24.633649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:30:24.633749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:30:24.633822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:30:24.633961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:30:24.634080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:30:24.638479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:30:24.638573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:30:24.641947       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:30:24.642248       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:30:24.802108       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:31:24.650612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:31:24.650681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:31:24.650773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:31:24.650838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:31:24.651047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:31:24.651218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:31:24.656299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:31:24.656373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:31:24.660669       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:31:24.661173       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:31:24.849743       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:32:24.636772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:32:24.637044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:32:24.637660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:32:24.637832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:32:24.638419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:32:24.639522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:32:24.646642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:32:24.646759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:32:24.651807       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:32:24.652052       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:32:24.804493       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:33:24.637091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:33:24.637188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:33:24.637377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:33:24.637454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:33:24.637659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:33:24.637839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:33:24.645468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:33:24.645593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:33:24.648967       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:33:24.649225       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:33:24.805796       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:34:24.648798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:34:24.648897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:34:24.649038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:34:24.649118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:34:24.649330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:34:24.649503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:34:24.658387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:34:24.658583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0610 04:34:24.664463       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:34:24.665071       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:34:24.806104       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:35:24.650528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:35:24.650587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:35:24.650658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:35:24.650700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:35:24.650795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:35:24.650919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:35:24.654178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:35:24.654225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:35:24.654260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:35:24.658304       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:35:24.658626       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:35:24.803828       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:36:24.648819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:36:24.648882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:36:24.648970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:36:24.649018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:36:24.649141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:36:24.649244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:36:24.652866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:36:24.652916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:36:24.652958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:36:24.656034       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:36:24.656748       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:36:24.817569       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:37:24.652003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:37:24.652124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:37:24.652277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:37:24.652369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:37:24.652730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:37:24.652896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:37:24.656469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:37:24.656515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:37:24.656563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:37:24.658980       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:37:24.659294       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:38:24.635075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:38:24.635189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:38:24.635343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:38:24.635416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:38:24.635630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:38:24.635802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:38:24.640833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:38:24.640955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:38:24.641064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:38:24.644423       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:38:24.644727       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:39:24.635838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:39:24.636279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:39:24.636698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:39:24.636852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:39:24.637228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:39:24.637495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:39:24.643875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:39:24.643928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:39:24.643970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:39:24.646597       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:39:24.646827       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:40:24.626953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:40:24.627022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:40:24.627114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:40:24.627160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:40:24.627292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:40:24.628140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:40:24.633087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:40:24.633248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:40:24.633413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:40:24.637011       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:40:24.637410       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:41:24.648080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:41:24.648140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:41:24.648243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:41:24.648296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:41:24.648422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:41:24.648529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:41:24.652949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:41:24.653042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:41:24.653105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:41:24.656296       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:41:24.656623       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:42:24.650577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:42:24.650642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:42:24.650819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:42:24.650882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:42:24.651014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:42:24.651133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:42:24.655051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:42:24.655120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:42:24.655173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:42:24.658639       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:42:24.659318       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:43:24.645312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:43:24.645450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:43:24.645592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:43:24.645667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:43:24.645859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:43:24.646015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:43:24.650549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:43:24.650625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:43:24.650698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:43:24.654322       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:43:24.654602       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:44:24.627629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:44:24.627692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:44:24.627778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:44:24.627830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:44:24.627950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:44:24.628787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:44:24.635293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:44:24.635371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:44:24.635432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:44:24.639129       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:44:24.639507       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:45:24.651281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:45:24.651343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:45:24.651444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:45:24.651496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:45:24.651622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:45:24.651741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:45:24.656272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:45:24.656372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:45:24.656482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:45:24.661250       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:45:24.661715       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:46:24.632149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:46:24.632214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:46:24.632297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:46:24.632352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:46:24.632489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:46:24.632591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:46:24.638090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:46:24.638210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:46:24.638302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:46:24.646846       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:46:24.647101       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:47:24.654443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:47:24.654539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:47:24.654715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:47:24.654807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:47:24.655114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:47:24.655315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:47:24.658612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:47:24.658660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:47:24.658703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:47:24.662445       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:47:24.662673       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:48:24.646915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:48:24.647175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:48:24.647319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:48:24.647391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:48:24.647569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:48:24.647744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:48:24.652784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:48:24.652856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:48:24.652924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:48:24.655924       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:48:24.656153       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:49:24.633755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:49:24.633834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:49:24.634039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:49:24.634200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:49:24.634484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:49:24.634735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:49:24.640485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:49:24.640534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:49:24.640584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:49:24.643647       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:49:24.643883       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:49:24.775911       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:50:24.632794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:50:24.632878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:50:24.632986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:50:24.633049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:50:24.633190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:50:24.633329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:50:24.637623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:50:24.637682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:50:24.637902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:50:24.641118       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:50:24.641376       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:50:24.796081       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:51:24.652488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:51:24.652574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:51:24.652670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:51:24.652727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:51:24.652863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:51:24.653150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:51:24.658295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:51:24.658352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:51:24.658513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:51:24.660767       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:51:24.660985       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:51:24.785381       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:52:24.650769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:52:24.650902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:52:24.651078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:52:24.651141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:52:24.651357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:52:24.651503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:52:24.657161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:52:24.657240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:52:24.657706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:52:24.664279       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:52:24.664515       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:52:24.814546       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:53:24.649659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:53:24.649744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:53:24.649853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:53:24.649907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:53:24.650013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:53:24.650113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:53:24.655847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:53:24.655921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:53:24.656316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:53:24.660294       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:53:24.660676       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:53:24.833015       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:54:24.631158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:54:24.631226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:54:24.631395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:54:24.631477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:54:24.631697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:54:24.631909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:54:24.636865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:54:24.636957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:54:24.637585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:54:24.640295       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:54:24.640578       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:54:24.786336       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:55:24.649810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:55:24.649886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:55:24.649978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:55:24.650026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:55:24.650327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:55:24.650465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:55:24.657622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:55:24.657753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:55:24.659861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:55:24.664459       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:55:24.664722       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:55:24.800936       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:56:24.646706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:56:24.646768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:56:24.646865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:56:24.646918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:56:24.647053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:56:24.647147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:56:24.654618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:56:24.654716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:56:24.654778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:56:24.658138       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:56:24.658412       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:56:24.800403       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:57:24.632248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:57:24.632311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:57:24.632451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:57:24.632540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:57:24.632696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:57:24.632843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:57:24.639150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:57:24.641650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:57:24.641823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:57:24.645409       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:57:24.645728       1 nfd-worker.go:563] "feature discovery completed"
E0610 04:58:24.639307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:58:24.639407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:58:24.639516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:58:24.639569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:58:24.639887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:58:24.640014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:58:24.645115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:58:24.645187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:58:24.645253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:58:24.648868       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:58:24.649093       1 nfd-worker.go:563] "feature discovery completed"
I0610 04:58:24.784942       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0610 04:59:24.632055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 04:59:24.632242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 04:59:24.632429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 04:59:24.632532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 04:59:24.633074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 04:59:24.633286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 04:59:24.639086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 04:59:24.639162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 04:59:24.639224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 04:59:24.644855       1 nfd-worker.go:550] "starting feature discovery..."
I0610 04:59:24.645141       1 nfd-worker.go:563] "feature discovery completed"
E0610 05:00:24.650981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 05:00:24.651099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 05:00:24.651221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 05:00:24.651282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 05:00:24.651436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 05:00:24.651563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 05:00:24.655325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 05:00:24.655385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 05:00:24.655434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 05:00:24.658621       1 nfd-worker.go:550] "starting feature discovery..."
I0610 05:00:24.658846       1 nfd-worker.go:563] "feature discovery completed"
E0610 05:01:24.631521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0610 05:01:24.631600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0610 05:01:24.631725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0610 05:01:24.631811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0610 05:01:24.632058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0610 05:01:24.632309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0610 05:01:24.637513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0610 05:01:24.637591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0610 05:01:24.637648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap74f4bba1-9d/speed: invalid argument" attributeName="speed"
I0610 05:01:24.645867       1 nfd-worker.go:550] "starting feature discovery..."
I0610 05:01:24.646386       1 nfd-worker.go:563] "feature discovery completed"