I0819 09:20:09.141830       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0819 09:20:09.141992       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0819 09:20:09.142249       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"]}}}
I0819 09:20:09.142454       1 metrics.go:44] "metrics server starting" port=":8081"
E0819 09:20:09.150979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:20:09.151169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:20:09.151296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:20:09.156902       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:20:09.157232       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:20:09.167218       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0819 09:21:09.162452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:21:09.162698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:21:09.162901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:21:09.170816       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:21:09.171466       1 nfd-worker.go:563] "feature discovery completed"
E0819 09:22:09.185631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:22:09.185788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:22:09.185924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:22:09.190317       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:22:09.190544       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:22:09.335998       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:23:09.161977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:23:09.162120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:23:09.162234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:23:09.166584       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:23:09.166808       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:23:09.296159       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:24:09.167123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:24:09.167330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:24:09.167794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:24:09.175971       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:24:09.176290       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:24:09.311657       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:25:09.168810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:25:09.169026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:25:09.169186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:25:09.177879       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:25:09.178601       1 nfd-worker.go:563] "feature discovery completed"
E0819 09:26:09.179736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:26:09.179925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:26:09.180072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:26:09.185919       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:26:09.186213       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:26:09.329592       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:27:09.170272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:27:09.170602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:27:09.170888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:27:09.176765       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:27:09.177002       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:27:09.311973       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:28:09.168081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:28:09.168215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:28:09.168321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:28:09.172632       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:28:09.173895       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:28:09.313227       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:29:09.183265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:29:09.183841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:29:09.184043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:29:09.189620       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:29:09.189923       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:29:09.342345       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:30:09.183885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:30:09.184135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:30:09.184369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:30:09.189463       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:30:09.189686       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:30:09.342081       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:31:09.185424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:31:09.185582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:31:09.185702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:31:09.191003       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:31:09.191301       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:31:09.323876       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:32:09.166073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:32:09.166355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:32:09.166611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:32:09.173037       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:32:09.173516       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:32:09.318869       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:33:09.166994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:33:09.167169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:33:09.167304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:33:09.172568       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:33:09.172792       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:33:09.313129       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:34:09.165616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:34:09.165782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:34:09.165918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:34:09.172488       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:34:09.172800       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:34:09.304953       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:35:09.173858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:35:09.174071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:35:09.174645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:35:09.181206       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:35:09.181565       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:35:09.325386       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:36:09.167183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:36:09.167388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:36:09.167559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:36:09.174962       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:36:09.175287       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:36:09.311206       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:37:09.165362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:37:09.165540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:37:09.165699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:37:09.171206       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:37:09.171431       1 nfd-worker.go:563] "feature discovery completed"
E0819 09:38:09.164044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:38:09.164181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:38:09.164285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:38:09.168773       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:38:09.169001       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:38:09.308601       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:39:09.165985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:39:09.166180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:39:09.166361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:39:09.173398       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:39:09.173792       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:39:09.341677       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:40:09.182971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:40:09.183345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:40:09.183540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:40:09.190336       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:40:09.190572       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:40:09.335925       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:41:09.173873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:41:09.174016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:41:09.174126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:41:09.178814       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:41:09.179042       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:41:09.312500       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:42:09.164023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:42:09.164280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:42:09.164424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:42:09.174887       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:42:09.175213       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:42:09.335474       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:43:09.176664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:43:09.176862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:43:09.177074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:43:09.183911       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:43:09.184135       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:43:09.314592       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:44:09.167050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:44:09.167187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:44:09.167315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:44:09.178426       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:44:09.179200       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:44:09.322811       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:45:09.182038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:45:09.182375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:45:09.182627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:45:09.190939       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:45:09.191166       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:45:09.348116       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:46:09.179492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:46:09.179732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:46:09.179894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0819 09:46:09.185715       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:46:09.186153       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:46:09.337373       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:47:09.173749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:47:09.173841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:47:09.174079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:47:09.174313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:47:09.174516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:47:09.178624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:47:09.185464       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:47:09.186812       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:47:09.338475       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:48:09.182081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:48:09.182139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:48:09.182214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:48:09.182341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:48:09.182440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:48:09.188281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:48:09.191816       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:48:09.192129       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:48:09.349906       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:49:09.166987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:49:09.167123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:49:09.167368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:49:09.167641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:49:09.167930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:49:09.171124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:49:09.173931       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:49:09.174186       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:49:09.324837       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:50:09.183235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:50:09.183375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:50:09.183564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:50:09.183841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:50:09.184009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:50:09.187716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:50:09.190554       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:50:09.190837       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:50:09.329973       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:51:09.180870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:51:09.180951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:51:09.181062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:51:09.181256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:51:09.181401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:51:09.188087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:51:09.192212       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:51:09.192503       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:51:09.331449       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:52:09.167201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:52:09.167540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:52:09.167897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:52:09.168256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:52:09.168593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:52:09.174227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:52:09.178953       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:52:09.179338       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:52:09.319824       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:53:09.161782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:53:09.161897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:53:09.162061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:53:09.162283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:53:09.162549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:53:09.167801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:53:09.172007       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:53:09.173255       1 nfd-worker.go:563] "feature discovery completed"
E0819 09:54:09.176294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:54:09.176371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:54:09.176471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:54:09.176610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:54:09.176929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:54:09.183523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:54:09.187947       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:54:09.188258       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:54:09.325787       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:55:09.169437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:55:09.169504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:55:09.169600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:55:09.169709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:55:09.169804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:55:09.173315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:55:09.179365       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:55:09.179792       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:55:09.316593       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:56:09.176959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:56:09.177078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:56:09.177246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:56:09.177508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:56:09.177688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:56:09.182748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0819 09:56:09.182828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:56:09.186237       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:56:09.186468       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:56:09.331905       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:57:09.168461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:57:09.168523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:57:09.168614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:57:09.168736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:57:09.168843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:57:09.171912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0819 09:57:09.171964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:57:09.175207       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:57:09.175464       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:57:09.313505       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:58:09.167892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:58:09.168013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:58:09.168142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:58:09.168302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:58:09.168482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:58:09.171940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0819 09:58:09.171987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:58:09.176363       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:58:09.176738       1 nfd-worker.go:563] "feature discovery completed"
I0819 09:58:09.315924       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 09:59:09.174526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 09:59:09.174598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 09:59:09.174708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 09:59:09.174871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 09:59:09.175040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 09:59:09.178474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0819 09:59:09.178545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 09:59:09.184182       1 nfd-worker.go:550] "starting feature discovery..."
I0819 09:59:09.184691       1 nfd-worker.go:563] "feature discovery completed"
E0819 10:00:09.187102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 10:00:09.187215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 10:00:09.187360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 10:00:09.187586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 10:00:09.187775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 10:00:09.193690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0819 10:00:09.193882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 10:00:09.199515       1 nfd-worker.go:550] "starting feature discovery..."
I0819 10:00:09.199891       1 nfd-worker.go:563] "feature discovery completed"
I0819 10:00:09.363783       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 10:01:09.181888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 10:01:09.181950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 10:01:09.182034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 10:01:09.182161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 10:01:09.182267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 10:01:09.185466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0819 10:01:09.185519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 10:01:09.188255       1 nfd-worker.go:550] "starting feature discovery..."
I0819 10:01:09.188509       1 nfd-worker.go:563] "feature discovery completed"
I0819 10:01:09.318097       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 10:02:09.167390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 10:02:09.167453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 10:02:09.167717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 10:02:09.167914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 10:02:09.168096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 10:02:09.171087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0819 10:02:09.171191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 10:02:09.174273       1 nfd-worker.go:550] "starting feature discovery..."
I0819 10:02:09.174597       1 nfd-worker.go:563] "feature discovery completed"
E0819 10:03:09.169801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 10:03:09.169934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 10:03:09.170206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 10:03:09.170478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 10:03:09.170743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 10:03:09.175073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0819 10:03:09.175246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 10:03:09.180252       1 nfd-worker.go:550] "starting feature discovery..."
I0819 10:03:09.180711       1 nfd-worker.go:563] "feature discovery completed"
E0819 10:04:09.184767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 10:04:09.184879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 10:04:09.185104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 10:04:09.185344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 10:04:09.185554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 10:04:09.189369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0819 10:04:09.189411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 10:04:09.191923       1 nfd-worker.go:550] "starting feature discovery..."
I0819 10:04:09.192222       1 nfd-worker.go:563] "feature discovery completed"
E0819 10:05:09.183592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 10:05:09.184073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 10:05:09.184362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 10:05:09.184773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 10:05:09.185063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 10:05:09.189668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0819 10:05:09.189724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 10:05:09.192597       1 nfd-worker.go:550] "starting feature discovery..."
I0819 10:05:09.192826       1 nfd-worker.go:563] "feature discovery completed"
I0819 10:05:09.333815       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0819 10:06:09.172124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0819 10:06:09.172209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0819 10:06:09.172383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0819 10:06:09.172552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0819 10:06:09.172731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0819 10:06:09.177383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0819 10:06:09.177591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0819 10:06:09.181017       1 nfd-worker.go:550] "starting feature discovery..."
I0819 10:06:09.181328       1 nfd-worker.go:563] "feature discovery completed"
I0819 10:06:09.350622       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"