I0709 01:44:22.238168       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0709 01:44:22.238306       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0709 01:44:22.238596       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"]}}}
I0709 01:44:22.238775       1 metrics.go:44] "metrics server starting" port=":8081"
E0709 01:44:22.251611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:44:22.251881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:44:22.252071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:44:22.258279       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:44:22.258938       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:44:22.267270       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0709 01:45:22.268297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:45:22.268485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:45:22.268636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:45:22.273348       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:45:22.273652       1 nfd-worker.go:563] "feature discovery completed"
E0709 01:46:22.287656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:46:22.287945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:46:22.288199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:46:22.296305       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:46:22.296531       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:46:22.564642       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 01:47:22.273055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:47:22.273266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:47:22.273445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:47:22.278533       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:47:22.278836       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:47:22.422413       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 01:48:22.250001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:48:22.250318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:48:22.250610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:48:22.256685       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:48:22.257165       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:48:22.391766       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 01:49:22.278234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:49:22.278502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:49:22.278704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:49:22.285862       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:49:22.286083       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:49:22.421898       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 01:50:22.270812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:50:22.270945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:50:22.271050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:50:22.275283       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:50:22.275546       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:50:22.404052       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 01:51:22.256766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:51:22.256950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:51:22.257081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:51:22.262803       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:51:22.263039       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:51:22.402667       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 01:52:22.261122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:52:22.261311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:52:22.261455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:52:22.267674       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:52:22.267979       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:52:22.454415       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 01:53:22.264377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:53:22.264626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:53:22.264823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:53:22.271735       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:53:22.272296       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:53:22.403030       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 01:54:22.252916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:54:22.253114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:54:22.253306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:54:22.258831       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:54:22.259894       1 nfd-worker.go:563] "feature discovery completed"
E0709 01:55:22.267459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:55:22.267841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:55:22.268265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:55:22.273514       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:55:22.273859       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:55:22.427297       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 01:56:22.272637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:56:22.272988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:56:22.273240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:56:22.280294       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:56:22.280585       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:56:22.426176       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 01:57:22.277179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:57:22.277490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:57:22.277705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:57:22.285128       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:57:22.285585       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:57:22.435635       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 01:58:22.255510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:58:22.255645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:58:22.255742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:58:22.259868       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:58:22.260236       1 nfd-worker.go:563] "feature discovery completed"
E0709 01:59:22.279577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 01:59:22.280069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 01:59:22.280437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 01:59:22.288694       1 nfd-worker.go:550] "starting feature discovery..."
I0709 01:59:22.288962       1 nfd-worker.go:563] "feature discovery completed"
I0709 01:59:22.451993       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:00:22.268386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:00:22.268561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:00:22.268711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:00:22.276708       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:00:22.277328       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:00:22.418166       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:01:22.278384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:01:22.278645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:01:22.278850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:01:22.283753       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:01:22.283981       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:01:22.424357       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:02:22.275469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:02:22.275730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:02:22.275916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:02:22.282510       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:02:22.282841       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:02:22.421392       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:03:22.271618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:03:22.271832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:03:22.271990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:03:22.283175       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:03:22.283656       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:03:22.450132       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:04:22.279956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:04:22.280408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:04:22.280655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:04:22.287889       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:04:22.288412       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:05:22.262371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:05:22.262575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:05:22.262707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:05:22.268496       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:05:22.268787       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:05:22.425398       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:06:22.279226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:06:22.279482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:06:22.279708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:06:22.288445       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:06:22.288769       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:06:22.422012       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:07:22.261860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:07:22.262061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:07:22.262225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:07:22.268961       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:07:22.269286       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:07:22.405370       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:08:22.261188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:08:22.261360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:08:22.261516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:08:22.268849       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:08:22.269096       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:08:22.396284       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:09:22.261977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:09:22.262129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:09:22.262392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:09:22.267631       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:09:22.267852       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:09:22.407087       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:10:22.274498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:10:22.274938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:10:22.275209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:10:22.284542       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:10:22.284883       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:11:22.264271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:11:22.264615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:11:22.264833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:11:22.269889       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:11:22.270119       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:11:22.431243       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:12:22.260239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:12:22.260655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:12:22.260876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:12:22.268801       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:12:22.269021       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:12:22.482057       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:13:22.267449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:13:22.267761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:13:22.268041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:13:22.275512       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:13:22.275737       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:13:22.428014       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:14:22.264662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:14:22.264855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:14:22.265014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0709 02:14:22.278469       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:14:22.279050       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:14:22.415127       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:15:22.253784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:15:22.253885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:15:22.254039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:15:22.254245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:15:22.254416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:15:22.258428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:15:22.262915       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:15:22.263208       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:15:22.415449       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:16:22.271291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:16:22.271620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:16:22.272109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:16:22.272405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:16:22.272568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:16:22.275565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:16:22.278137       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:16:22.278372       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:16:33.989819       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:17:22.263284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:17:22.263417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:17:22.263819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:17:22.264332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:17:22.264688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:17:22.269596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:17:22.272027       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:17:22.272349       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:17:23.257969       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:18:22.270715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:18:22.270977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:18:22.271145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:18:22.271376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:18:22.271591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:18:22.277663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:18:22.281364       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:18:22.281663       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:19:22.280442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:19:22.280592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:19:22.280926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:19:22.281547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:19:22.281810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:19:22.287070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:19:22.291438       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:19:22.291694       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:19:22.427727       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:20:22.278184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:20:22.278257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:20:22.278404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:20:22.278652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:20:22.278827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:20:22.283207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:20:22.287301       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:20:22.287665       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:20:22.421664       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:21:22.250146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:21:22.250196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:21:22.250274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:21:22.250376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:21:22.251502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:21:22.254076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:21:22.259488       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:21:22.259841       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:21:22.423105       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:22:22.282613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:22:22.282668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:22:22.282974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:22:22.283086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:22:22.283429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:22:22.286426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:22:22.289607       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:22:22.289996       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:22:22.454339       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:23:22.282442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:23:22.282528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:23:22.282630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:23:22.282789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:23:22.282949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:23:22.286806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:23:22.289548       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:23:22.289781       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:23:22.443304       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:24:22.273234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:24:22.273579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:24:22.273755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:24:22.273948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:24:22.274692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:24:22.281180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:24:22.285460       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:24:22.285692       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:25:22.279170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:25:22.279288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:25:22.279492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:25:22.279764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:25:22.279991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:25:22.286746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:25:22.292327       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:25:22.292560       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:25:22.428514       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:26:22.262424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:26:22.262506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:26:22.262626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:26:22.262800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:26:22.262942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:26:22.265896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:26:22.268432       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:26:22.270666       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:26:22.415001       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:27:22.265221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:27:22.265346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:27:22.265627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:27:22.265904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:27:22.266107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:27:22.270443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:27:22.270678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:27:22.275923       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:27:22.276279       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:27:22.423881       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:28:22.262989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:28:22.263063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:28:22.263166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:28:22.263303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:28:22.263429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:28:22.266920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:28:22.266986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:28:22.270527       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:28:22.270824       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:28:22.432917       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:29:22.264457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:29:22.264522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:29:22.264614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:29:22.264749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:29:22.264855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:29:22.269455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:29:22.269538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:29:22.272238       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:29:22.272464       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:29:22.418245       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:30:22.266248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:30:22.266331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:30:22.266472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:30:22.266643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:30:22.266790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:30:22.270631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:30:22.270678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:30:22.275556       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:30:22.276143       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:30:22.446486       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:31:22.264443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:31:22.264560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:31:22.264742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:31:22.264990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:31:22.265196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:31:22.270552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:31:22.270645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:31:22.274941       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:31:22.276294       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:31:22.515650       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:32:22.286515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:32:22.286605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:32:22.286739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:32:22.286922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:32:22.287077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:32:22.291967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:32:22.292044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:32:22.295707       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:32:22.296140       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:32:24.540427       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:33:22.251612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:33:22.251784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:33:22.251984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:33:22.252901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:33:22.253196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:33:22.257444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:33:22.257502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:33:22.261893       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:33:22.262533       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:34:22.265925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:34:22.266045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:34:22.266227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:34:22.266473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:34:22.268124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:34:22.273025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:34:22.273118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:34:22.276480       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:34:22.276756       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:34:22.491610       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:35:22.285877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:35:22.285973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:35:22.286418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:35:22.286796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:35:22.287097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:35:22.292232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:35:22.292281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:35:22.294635       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:35:22.294858       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:35:22.439360       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:36:22.267748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:36:22.267830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:36:22.267960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:36:22.268183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:36:22.268350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:36:22.273702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:36:22.273788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:36:22.281514       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:36:22.282114       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:36:22.428373       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:37:22.261697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:37:22.261769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:37:22.261884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:37:22.262033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:37:22.262165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:37:22.266941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:37:22.267105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0709 02:37:22.272150       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:37:22.272533       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:37:22.419856       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:38:22.274913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:38:22.275209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:38:22.275483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:38:22.276499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:38:22.276690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:38:22.281920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:38:22.282006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:38:22.282088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:38:22.286092       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:38:22.286417       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:38:22.443756       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:39:22.276437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:39:22.276557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:39:22.276735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:39:22.276902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:39:22.277075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:39:22.282593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:39:22.282659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:39:22.282744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:39:22.286530       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:39:22.286832       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:39:22.422014       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:40:22.263566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:40:22.264161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:40:22.264366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:40:22.264840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:40:22.265016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:40:22.268980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:40:22.269045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:40:22.269140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:40:22.272784       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:40:22.273105       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:41:22.269210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:41:22.269357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:41:22.269492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:41:22.270157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:41:22.270355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:41:22.276360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:41:22.277085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:41:22.277255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:41:22.283149       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:41:22.283761       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:42:22.276942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:42:22.277034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:42:22.277164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:42:22.277349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:42:22.277502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:42:22.285084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:42:22.285205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:42:22.285304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:42:22.290591       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:42:22.290868       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:43:22.276575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:43:22.276702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:43:22.276881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:43:22.277157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:43:22.277382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:43:22.284444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:43:22.284570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:43:22.284664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:43:22.289266       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:43:22.289675       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:44:22.260203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:44:22.260263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:44:22.260338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:44:22.261639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:44:22.261765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:44:22.265572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:44:22.265633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:44:22.265712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:44:22.268728       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:44:22.269030       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:45:22.280869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:45:22.280945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:45:22.281092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:45:22.281266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:45:22.281394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:45:22.285203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:45:22.285263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:45:22.285315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:45:22.288305       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:45:22.288599       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:46:22.257785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:46:22.257860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:46:22.258138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:46:22.258370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:46:22.258596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:46:22.265951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:46:22.266053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:46:22.266245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:46:22.271946       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:46:22.272447       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:47:22.275492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:47:22.275579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:47:22.275711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:47:22.276298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:47:22.276585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:47:22.282704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:47:22.282828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:47:22.282955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:47:22.286933       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:47:22.287319       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:48:22.248209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:48:22.248448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:48:22.248686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:48:22.249016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:48:22.249282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:48:22.255674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:48:22.255754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:48:22.255812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:48:22.259339       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:48:22.259764       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:49:22.271620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:49:22.271704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:49:22.271827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:49:22.271993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:49:22.272263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:49:22.276369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:49:22.276421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:49:22.276488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:49:22.279457       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:49:22.279687       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:50:22.265051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:50:22.265136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:50:22.266143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:50:22.266747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:50:22.267156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:50:22.274771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:50:22.274889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:50:22.275006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:50:22.278945       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:50:22.279269       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:51:22.280555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:51:22.280625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:51:22.280811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:51:22.281002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:51:22.281634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:51:22.289218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:51:22.289411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:51:22.289569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:51:22.293177       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:51:22.293414       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:52:22.275334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:52:22.275393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:52:22.275470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:52:22.275624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:52:22.275771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:52:22.281308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:52:22.281545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:52:22.281691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:52:22.286034       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:52:22.286467       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:53:22.266012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:53:22.266214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:53:22.266341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:53:22.266508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:53:22.266668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:53:22.272688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:53:22.273024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:53:22.273186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:53:22.276951       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:53:22.277306       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:54:22.266033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:54:22.266137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:54:22.266287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:54:22.266498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:54:22.266678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:54:22.274565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:54:22.275298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:54:22.275393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:54:22.279232       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:54:22.279611       1 nfd-worker.go:563] "feature discovery completed"
I0709 02:54:22.442195       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 02:55:22.264746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:55:22.264812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:55:22.264912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:55:22.265041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:55:22.265159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:55:22.269623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:55:22.269716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:55:22.269797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:55:22.274487       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:55:22.274812       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:56:22.278460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:56:22.278582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:56:22.278866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:56:22.279197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:56:22.279741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:56:22.284806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:56:22.284858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:56:22.284903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:56:22.287940       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:56:22.288320       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:57:22.276895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:57:22.276958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:57:22.277051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:57:22.277162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:57:22.277271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:57:22.280450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:57:22.280505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:57:22.280549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:57:22.283512       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:57:22.283738       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:58:22.261210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:58:22.261339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:58:22.261895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:58:22.262230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:58:22.262558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:58:22.267557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:58:22.267610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:58:22.267664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:58:22.270769       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:58:22.271410       1 nfd-worker.go:563] "feature discovery completed"
E0709 02:59:22.247247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 02:59:22.247433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 02:59:22.247537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 02:59:22.247704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 02:59:22.247862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 02:59:22.254516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 02:59:22.254573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 02:59:22.254616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 02:59:22.260355       1 nfd-worker.go:550] "starting feature discovery..."
I0709 02:59:22.261195       1 nfd-worker.go:563] "feature discovery completed"
E0709 03:00:22.275608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 03:00:22.275661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 03:00:22.275731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 03:00:22.275876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 03:00:22.275964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 03:00:22.278846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 03:00:22.278891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 03:00:22.279003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 03:00:22.288222       1 nfd-worker.go:550] "starting feature discovery..."
I0709 03:00:22.288584       1 nfd-worker.go:563] "feature discovery completed"
I0709 03:00:22.458026       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 03:01:22.265078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 03:01:22.265224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 03:01:22.265353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 03:01:22.265502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 03:01:22.265639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 03:01:22.269296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 03:01:22.269401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 03:01:22.269475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 03:01:22.272315       1 nfd-worker.go:550] "starting feature discovery..."
I0709 03:01:22.272574       1 nfd-worker.go:563] "feature discovery completed"
I0709 03:01:22.418904       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0709 03:02:22.264734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 03:02:22.264835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 03:02:22.264982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 03:02:22.265171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 03:02:22.265348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 03:02:22.269877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 03:02:22.269933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 03:02:22.269981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 03:02:22.273156       1 nfd-worker.go:550] "starting feature discovery..."
I0709 03:02:22.273420       1 nfd-worker.go:563] "feature discovery completed"
E0709 03:03:22.277705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 03:03:22.277778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 03:03:22.277948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 03:03:22.278177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 03:03:22.278385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 03:03:22.285465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 03:03:22.285710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 03:03:22.285959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 03:03:22.291821       1 nfd-worker.go:550] "starting feature discovery..."
I0709 03:03:22.292293       1 nfd-worker.go:563] "feature discovery completed"
E0709 03:04:22.274599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0709 03:04:22.274697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0709 03:04:22.275024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0709 03:04:22.275355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0709 03:04:22.275612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0709 03:04:22.280146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0709 03:04:22.280275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0709 03:04:22.280373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1458b26e-6a/speed: invalid argument" attributeName="speed"
I0709 03:04:22.283209       1 nfd-worker.go:550] "starting feature discovery..."
I0709 03:04:22.283501       1 nfd-worker.go:563] "feature discovery completed"