I0806 01:09:33.238736       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0806 01:09:33.238904       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0806 01:09:33.239414       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"]}}}
I0806 01:09:33.242069       1 metrics.go:44] "metrics server starting" port=":8081"
E0806 01:09:33.257136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:09:33.257779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:09:33.258096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:09:33.265242       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:09:33.265605       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:09:33.292924       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0806 01:10:33.281275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:10:33.281560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:10:33.281721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:10:33.286771       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:10:33.287133       1 nfd-worker.go:563] "feature discovery completed"
E0806 01:11:33.279201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:11:33.279380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:11:33.279533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:11:33.287617       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:11:33.288101       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:11:33.452545       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:12:33.276042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:12:33.276237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:12:33.276389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:12:33.281801       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:12:33.282151       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:12:33.432420       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:13:33.278635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:13:33.278881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:13:33.279146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:13:33.286804       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:13:33.287162       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:13:33.423792       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:14:33.256636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:14:33.256893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:14:33.257054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:14:33.263882       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:14:33.264102       1 nfd-worker.go:563] "feature discovery completed"
E0806 01:15:33.269182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:15:33.269470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:15:33.269765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:15:33.275770       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:15:33.276075       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:15:33.409583       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:16:33.264990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:16:33.265137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:16:33.265255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:16:33.269117       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:16:33.269343       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:16:33.401215       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:17:33.280373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:17:33.280572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:17:33.281043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:17:33.286228       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:17:33.286458       1 nfd-worker.go:563] "feature discovery completed"
E0806 01:18:33.271997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:18:33.272293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:18:33.272532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:18:33.279326       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:18:33.279765       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:18:33.420665       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:19:33.267727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:19:33.267921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:19:33.268072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:19:33.274750       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:19:33.275507       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:19:33.421723       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:20:33.264268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:20:33.264655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:20:33.264901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:20:33.270991       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:20:33.271389       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:20:33.436532       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:21:33.281998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:21:33.282276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:21:33.282494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:21:33.288508       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:21:33.288734       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:21:33.492710       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:22:33.262078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:22:33.262222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:22:33.262332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:22:33.266984       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:22:33.267216       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:22:33.412262       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:23:33.275639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:23:33.275818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:23:33.275969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:23:33.283035       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:23:33.283330       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:23:33.419868       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:24:33.257588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:24:33.257752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:24:33.257858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:24:33.263567       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:24:33.263911       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:24:33.402994       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:25:33.278525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:25:33.278668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:25:33.278837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:25:33.284233       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:25:33.284532       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:25:33.425584       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:26:33.255267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:26:33.255462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:26:33.255609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:26:33.262528       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:26:33.262756       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:26:33.397602       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:27:33.261673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:27:33.261818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:27:33.261937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:27:33.266505       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:27:33.266728       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:27:33.453572       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:28:33.254061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:28:33.254314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:28:33.254509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:28:33.263215       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:28:33.263490       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:28:33.395907       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:29:33.275716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:29:33.275902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:29:33.276060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:29:33.283920       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:29:33.284265       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:29:33.414273       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:30:33.252687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:30:33.252930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:30:33.253135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:30:33.260208       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:30:33.260485       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:30:33.400345       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:31:33.264153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:31:33.264422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:31:33.264568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:31:33.271654       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:31:33.271990       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:31:33.423441       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:32:33.264516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:32:33.264843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:32:33.265146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:32:33.270637       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:32:33.270875       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:32:33.396571       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:33:33.279043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:33:33.279203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:33:33.279323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:33:33.286624       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:33:33.286861       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:33:33.433899       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:34:33.279245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:34:33.279439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:34:33.279580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:34:33.285256       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:34:33.285633       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:34:33.453091       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:35:33.262803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:35:33.262972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:35:33.263111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0806 01:35:33.270033       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:35:33.270336       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:35:33.414452       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:36:33.254179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:36:33.254249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:36:33.254338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:36:33.254473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:36:33.254589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:36:33.257142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:36:33.260062       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:36:33.260664       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:36:33.404519       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:37:33.267792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:37:33.267883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:37:33.267998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:37:33.268231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:37:33.268520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:37:33.272919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:37:33.279505       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:37:33.279886       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:37:33.422385       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:38:33.262838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:38:33.263312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:38:33.263601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:38:33.263923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:38:33.264282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:38:33.269269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:38:33.273629       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:38:33.273968       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:38:33.413217       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:39:33.276267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:39:33.276334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:39:33.276434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:39:33.276554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:39:33.276660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:39:33.279414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:39:33.284152       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:39:33.284382       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:39:33.419040       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:40:33.262687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:40:33.262767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:40:33.262877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:40:33.263054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:40:33.263204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:40:33.267633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:40:33.272553       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:40:33.273274       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:40:33.413270       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:41:33.262938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:41:33.262999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:41:33.263376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:41:33.263488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:41:33.263582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:41:33.266376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:41:33.269715       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:41:33.270380       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:41:33.422376       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:42:33.283768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:42:33.283884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:42:33.284220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:42:33.284544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:42:33.284803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:42:33.289251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:42:33.291719       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:42:33.291951       1 nfd-worker.go:563] "feature discovery completed"
E0806 01:43:33.277956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:43:33.278030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:43:33.281694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:43:33.281852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:43:33.282067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:43:33.285787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:43:33.288413       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:43:33.288646       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:43:33.436222       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:44:33.280008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:44:33.280226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:44:33.280489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:44:33.280732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:44:33.280947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:44:33.285654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:44:33.289653       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:44:33.290003       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:44:33.478276       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:45:33.263096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:45:33.263179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:45:33.263299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:45:33.263485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:45:33.263644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:45:33.267687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0806 01:45:33.267762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:45:33.271715       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:45:33.272064       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:45:33.400735       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:46:33.267093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:46:33.267242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:46:33.267465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:46:33.267918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:46:33.268469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:46:33.272546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0806 01:46:33.272602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:46:33.275684       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:46:33.275913       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:46:33.414859       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:47:33.267289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:47:33.267378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:47:33.267677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:47:33.267950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:47:33.268169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:47:33.272554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0806 01:47:33.272608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:47:33.275456       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:47:33.275731       1 nfd-worker.go:563] "feature discovery completed"
I0806 01:47:33.419171       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0806 01:48:33.263126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:48:33.263238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:48:33.263395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:48:33.263733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:48:33.263954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:48:33.269393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0806 01:48:33.269496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:48:33.273264       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:48:33.273536       1 nfd-worker.go:563] "feature discovery completed"
E0806 01:49:33.255982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:49:33.256128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:49:33.256410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:49:33.256741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:49:33.257049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:49:33.263690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0806 01:49:33.263762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:49:33.267264       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:49:33.267535       1 nfd-worker.go:563] "feature discovery completed"
E0806 01:50:33.267490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:50:33.267614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:50:33.267954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:50:33.268203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:50:33.268414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:50:33.272630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0806 01:50:33.272686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:50:33.277402       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:50:33.277723       1 nfd-worker.go:563] "feature discovery completed"
E0806 01:51:33.277824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:51:33.278126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:51:33.278293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:51:33.278522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:51:33.278730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:51:33.283167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0806 01:51:33.283219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:51:33.285869       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:51:33.286098       1 nfd-worker.go:563] "feature discovery completed"
E0806 01:52:33.267231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:52:33.267317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:52:33.267467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:52:33.267655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:52:33.267813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:52:33.274775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0806 01:52:33.274867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:52:33.279015       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:52:33.279322       1 nfd-worker.go:563] "feature discovery completed"
E0806 01:53:33.276620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:53:33.276709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:53:33.276845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:53:33.277029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:53:33.277170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:53:33.282718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0806 01:53:33.282805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:53:33.287170       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:53:33.287484       1 nfd-worker.go:563] "feature discovery completed"
E0806 01:54:33.283842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:54:33.284443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:54:33.285172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:54:33.285911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:54:33.286330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:54:33.294213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0806 01:54:33.294361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:54:33.298774       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:54:33.299100       1 nfd-worker.go:563] "feature discovery completed"
E0806 01:55:33.266230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0806 01:55:33.266281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0806 01:55:33.266354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0806 01:55:33.266454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0806 01:55:33.266590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0806 01:55:33.269551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0806 01:55:33.269619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0806 01:55:33.272256       1 nfd-worker.go:550] "starting feature discovery..."
I0806 01:55:33.272503       1 nfd-worker.go:563] "feature discovery completed"