I0602 07:00:53.278327       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0602 07:00:53.278622       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0602 07:00:53.278971       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"]}}}
I0602 07:00:53.279178       1 metrics.go:44] "metrics server starting" port=":8081"
E0602 07:00:53.290546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:00:53.290686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:00:53.290801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:00:53.294885       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:00:53.295138       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:00:53.306437       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0602 07:01:53.299100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:01:53.299271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:01:53.299578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:01:53.304342       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:01:53.304815       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:02:53.301939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:02:53.302106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:02:53.302236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:02:53.307736       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:02:53.308192       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:02:53.462608       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:03:53.312981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:03:53.313363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:03:53.313614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:03:53.322661       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:03:53.323219       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:03:53.470035       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:04:53.286533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:04:53.287007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:04:53.287566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:04:53.295318       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:04:53.295596       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:04:53.444347       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:05:53.297702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:05:53.297900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:05:53.298067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:05:53.303982       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:05:53.304215       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:06:53.306788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:06:53.307045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:06:53.307263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:06:53.312725       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:06:53.312942       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:06:53.442639       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:07:53.315528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:07:53.315824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:07:53.316069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:07:53.323326       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:07:53.323831       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:07:53.461596       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:08:53.305143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:08:53.305315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:08:53.305436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:08:53.311163       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:08:53.311456       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:08:53.452894       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:09:53.314427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:09:53.314595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:09:53.315006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:09:53.322189       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:09:53.322431       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:09:53.455865       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:10:53.306823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:10:53.307021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:10:53.307140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:10:53.311715       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:10:53.311946       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:10:53.468374       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:11:53.297389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:11:53.297590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:11:53.297739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:11:53.303617       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:11:53.303869       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:11:53.446116       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:12:53.291428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:12:53.291591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:12:53.291721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:12:53.297023       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:12:53.297316       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:12:53.451373       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:13:53.323927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:13:53.324136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:13:53.324287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:13:53.332532       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:13:53.332849       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:13:53.478831       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:14:53.323631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:14:53.323801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:14:53.323960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:14:53.329306       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:14:53.329675       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:14:53.465198       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:15:53.320415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:15:53.320670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:15:53.320903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:15:53.327325       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:15:53.327678       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:15:53.463522       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:16:53.301889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:16:53.302058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:16:53.302236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:16:53.311682       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:16:53.311900       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:16:53.442289       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:17:53.303055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:17:53.303372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:17:53.303594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:17:53.312863       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:17:53.313440       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:17:53.472992       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:18:53.308815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:18:53.309028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:18:53.309193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:18:53.315482       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:18:53.315818       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:18:53.471512       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:19:53.295636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:19:53.295772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:19:53.295883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:19:53.301984       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:19:53.302409       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:19:53.440095       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:20:53.311055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:20:53.311217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:20:53.311427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:20:53.317098       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:20:53.317385       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:20:53.458825       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:21:53.305901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:21:53.306178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:21:53.306399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:21:53.316473       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:21:53.316812       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:21:53.463730       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:22:53.316785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:22:53.317014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:22:53.317222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:22:53.325755       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:22:53.326105       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:22:53.465682       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:23:53.305701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:23:53.305899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:23:53.306069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:23:53.313230       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:23:53.313521       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:23:53.454229       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:24:53.318009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:24:53.318120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:24:53.318229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:24:53.328659       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:24:53.329066       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:24:53.465019       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:25:53.323500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:25:53.324057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:25:53.324303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:25:53.328872       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:25:53.329196       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:25:53.478343       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:26:53.321015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:26:53.321428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:26:53.321737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:26:53.328691       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:26:53.328966       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:26:53.519128       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:27:53.309317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:27:53.309568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:27:53.309776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0602 07:27:53.316773       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:27:53.317083       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:27:53.469384       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:28:53.305561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:28:53.305679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:28:53.305818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:28:53.305903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:28:53.306093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:28:53.306274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:28:53.309813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:28:53.314511       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:28:53.315189       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:28:53.468561       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:29:53.304572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:29:53.304656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:29:53.304849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:29:53.304909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:29:53.305054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:29:53.305181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:29:53.309876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:29:53.314101       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:29:53.314411       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:29:53.471827       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:30:53.312637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:30:53.313536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:30:53.313863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:30:53.314235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:30:53.314873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:30:53.315456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:30:53.325105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:30:53.329251       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:30:53.329561       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:30:53.519896       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:31:53.307492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:31:53.307587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:31:53.307723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:31:53.307785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:31:53.307972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:31:53.308202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:31:53.312596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:31:53.317128       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:31:53.317499       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:31:53.472417       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:32:53.324024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:32:53.324120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:32:53.324306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:32:53.324385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:32:53.325310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:32:53.325612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:32:53.329235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:32:53.335189       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:32:53.335533       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:32:53.488431       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:33:53.317471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:33:53.317591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:33:53.317758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:33:53.317830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:33:53.318010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:33:53.318222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:33:53.324212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:33:53.329753       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:33:53.330372       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:34:53.321441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:34:53.321534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:34:53.321656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:34:53.321716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:34:53.321942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:34:53.322097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:34:53.325923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:34:53.333050       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:34:53.333626       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:35:53.302008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:35:53.302092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:35:53.302187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:35:53.302240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:35:53.302368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:35:53.302485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:35:53.305549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:35:53.308527       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:35:53.308780       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:35:53.463327       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:36:53.324706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:36:53.324795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:36:53.324915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:36:53.324988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:36:53.325134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:36:53.325272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:36:53.330181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:36:53.334934       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:36:53.335332       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:36:53.492329       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:37:53.319325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:37:53.319513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:37:53.319924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:37:53.320473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:37:53.320911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:37:53.321233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:37:53.326489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:37:53.326632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:37:53.333276       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:37:53.333543       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:37:53.480396       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:38:53.318357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:38:53.318442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:38:53.318546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:38:53.318613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:38:53.318787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:38:53.318921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:38:53.323386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:38:53.323442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:38:53.326320       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:38:53.326562       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:38:53.472678       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:39:53.305543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:39:53.305634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:39:53.305760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:39:53.305844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:39:53.306079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:39:53.306331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:39:53.312035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:39:53.312230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:39:53.318632       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:39:53.319001       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:39:53.466965       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:40:53.304954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:40:53.305042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:40:53.305177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:40:53.305260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:40:53.305462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:40:53.305624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:40:53.310446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:40:53.310510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:40:53.316319       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:40:53.316668       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:40:53.468220       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:41:53.318399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:41:53.318495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:41:53.318967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:41:53.319089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:41:53.319352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:41:53.319885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:41:53.324476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:41:53.324645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:41:53.332382       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:41:53.333159       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:41:53.505289       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:42:53.323238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:42:53.323373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:42:53.323573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:42:53.323665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:42:53.323952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:42:53.324508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:42:53.329000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:42:53.329065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:42:53.332629       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:42:53.332993       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:42:53.476714       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:43:53.309490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:43:53.309624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:43:53.309826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:43:53.309892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:43:53.310011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:43:53.310178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:43:53.314115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:43:53.314201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:43:53.318763       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:43:53.319106       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:43:53.485907       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:44:53.307352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:44:53.307425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:44:53.307589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:44:53.307698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:44:53.307885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:44:53.308012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:44:53.311926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:44:53.311973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0602 07:44:53.316979       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:44:53.317473       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:44:53.461646       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:45:53.306967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:45:53.307054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:45:53.307182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:45:53.307243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:45:53.307422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:45:53.307574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:45:53.312730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:45:53.312802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:45:53.312879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:45:53.317010       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:45:53.317254       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:45:53.467154       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:46:53.317430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:46:53.317517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:46:53.317620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:46:53.317681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:46:53.317828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:46:53.317949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:46:53.324552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:46:53.324634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:46:53.324726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:46:53.327757       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:46:53.328161       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:46:53.472006       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:47:53.301275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:47:53.301399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:47:53.301566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:47:53.301662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:47:53.301819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:47:53.302033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:47:53.306316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:47:53.306417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:47:53.306504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:47:53.310569       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:47:53.310865       1 nfd-worker.go:563] "feature discovery completed"
I0602 07:47:53.442767       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 07:48:53.293255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:48:53.293370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:48:53.293540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:48:53.293627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:48:53.293890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:48:53.294108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:48:53.298201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:48:53.298251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:48:53.298293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:48:53.300861       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:48:53.301094       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:49:53.322108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:49:53.322176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:49:53.322277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:49:53.322327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:49:53.322450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:49:53.322574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:49:53.326024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:49:53.326078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:49:53.326123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:49:53.329128       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:49:53.329356       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:50:53.302094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:50:53.302172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:50:53.302269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:50:53.302329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:50:53.302490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:50:53.302611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:50:53.311309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:50:53.311405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:50:53.311461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:50:53.314624       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:50:53.314977       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:51:53.319737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:51:53.319827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:51:53.320218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:51:53.320415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:51:53.320759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:51:53.321024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:51:53.328624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:51:53.328838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:51:53.328980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:51:53.332908       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:51:53.333168       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:52:53.304894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:52:53.305005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:52:53.305234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:52:53.305284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:52:53.305518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:52:53.305645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:52:53.308987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:52:53.309045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:52:53.309084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:52:53.312240       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:52:53.312915       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:53:53.325268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:53:53.325407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:53:53.325606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:53:53.325714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:53:53.325974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:53:53.326199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:53:53.333402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:53:53.333454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:53:53.333503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:53:53.336522       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:53:53.336766       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:54:53.320656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:54:53.320779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:54:53.320986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:54:53.321125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:54:53.321490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:54:53.321820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:54:53.327471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:54:53.327550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:54:53.327627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:54:53.331023       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:54:53.331283       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:55:53.316770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:55:53.316890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:55:53.317073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:55:53.317162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:55:53.317393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:55:53.317578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:55:53.323650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:55:53.323735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:55:53.323795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:55:53.328085       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:55:53.328600       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:56:53.308385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:56:53.308590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:56:53.308890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:56:53.309040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:56:53.309446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:56:53.309729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:56:53.315819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:56:53.316049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:56:53.316165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:56:53.320077       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:56:53.320409       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:57:53.326066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:57:53.326166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:57:53.326279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:57:53.326355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:57:53.326578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:57:53.326736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:57:53.334169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:57:53.334387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:57:53.334558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:57:53.339083       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:57:53.339593       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:58:53.303355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:58:53.303438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:58:53.303592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:58:53.303703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:58:53.303924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:58:53.304129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:58:53.310297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:58:53.310377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:58:53.310440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:58:53.314009       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:58:53.314313       1 nfd-worker.go:563] "feature discovery completed"
E0602 07:59:53.315718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 07:59:53.315928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 07:59:53.316164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 07:59:53.316300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 07:59:53.316587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 07:59:53.316845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 07:59:53.324578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 07:59:53.324753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 07:59:53.324902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 07:59:53.327949       1 nfd-worker.go:550] "starting feature discovery..."
I0602 07:59:53.328319       1 nfd-worker.go:563] "feature discovery completed"
E0602 08:00:53.320644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:00:53.320832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:00:53.321008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:00:53.321098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:00:53.321336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:00:53.321540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:00:53.327539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:00:53.327668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:00:53.327759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:00:53.333080       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:00:53.333580       1 nfd-worker.go:563] "feature discovery completed"
E0602 08:01:53.302308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:01:53.303316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:01:53.303545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:01:53.303612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:01:53.303764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:01:53.304009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:01:53.310613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:01:53.310707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:01:53.310776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:01:53.315105       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:01:53.315340       1 nfd-worker.go:563] "feature discovery completed"
I0602 08:01:53.477259       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 08:02:53.305173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:02:53.305279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:02:53.305426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:02:53.305511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:02:53.305719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:02:53.305890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:02:53.310246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:02:53.310319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:02:53.311922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:02:53.315480       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:02:53.315735       1 nfd-worker.go:563] "feature discovery completed"
I0602 08:02:53.465254       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 08:03:53.307296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:03:53.307415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:03:53.307581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:03:53.307682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:03:53.307822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:03:53.307928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:03:53.311663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:03:53.311751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:03:53.311806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:03:53.314696       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:03:53.314919       1 nfd-worker.go:563] "feature discovery completed"
I0602 08:03:53.476268       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 08:04:53.314897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:04:53.315420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:04:53.315750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:04:53.315941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:04:53.316303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:04:53.316677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:04:53.323750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:04:53.324196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:04:53.324696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:04:53.330198       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:04:53.330573       1 nfd-worker.go:563] "feature discovery completed"
I0602 08:04:53.511030       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 08:05:53.318414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:05:53.318484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:05:53.318579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:05:53.318632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:05:53.318753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:05:53.318868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:05:53.326930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:05:53.327010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:05:53.327058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:05:53.330579       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:05:53.330912       1 nfd-worker.go:563] "feature discovery completed"
I0602 08:05:53.507371       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 08:06:53.315278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:06:53.315377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:06:53.315520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:06:53.315656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:06:53.315850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:06:53.316070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:06:53.322588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:06:53.322684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:06:53.323463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:06:53.327895       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:06:53.328415       1 nfd-worker.go:563] "feature discovery completed"
I0602 08:06:53.483555       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 08:07:53.320575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:07:53.320654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:07:53.320779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:07:53.320843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:07:53.321003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:07:53.321136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:07:53.326272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:07:53.326325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:07:53.327377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:07:53.333750       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:07:53.334250       1 nfd-worker.go:563] "feature discovery completed"
I0602 08:07:53.492018       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 08:08:53.317861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:08:53.317939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:08:53.318038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:08:53.318093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:08:53.318238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:08:53.318356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:08:53.323838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:08:53.324014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:08:53.324820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:08:53.329434       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:08:53.329665       1 nfd-worker.go:563] "feature discovery completed"
I0602 08:08:53.476101       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 08:09:53.307702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:09:53.308182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:09:53.308661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:09:53.308843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:09:53.309829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:09:53.310110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:09:53.322747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:09:53.322836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:09:53.322905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:09:53.328371       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:09:53.328743       1 nfd-worker.go:563] "feature discovery completed"
I0602 08:09:53.478065       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 08:10:53.321721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:10:53.321831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:10:53.322008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:10:53.322103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:10:53.322346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:10:53.322527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:10:53.328678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:10:53.328764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:10:53.328904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:10:53.332832       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:10:53.333216       1 nfd-worker.go:563] "feature discovery completed"
I0602 08:10:53.486115       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0602 08:11:53.308317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:11:53.308381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:11:53.308481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:11:53.308536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:11:53.308674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:11:53.308790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:11:53.316442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:11:53.316512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:11:53.316564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:11:53.319616       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:11:53.319896       1 nfd-worker.go:563] "feature discovery completed"
E0602 08:12:53.325882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:12:53.325960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:12:53.326075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:12:53.326142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:12:53.326298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:12:53.326430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:12:53.330462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:12:53.330534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:12:53.330590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:12:53.333820       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:12:53.334103       1 nfd-worker.go:563] "feature discovery completed"
E0602 08:13:53.321218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:13:53.321296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:13:53.321409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:13:53.321465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:13:53.321631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:13:53.321771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:13:53.326102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:13:53.326153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:13:53.326206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:13:53.329171       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:13:53.329429       1 nfd-worker.go:563] "feature discovery completed"
E0602 08:14:53.303805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0602 08:14:53.303917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0602 08:14:53.304084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0602 08:14:53.304197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0602 08:14:53.304417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0602 08:14:53.304564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0602 08:14:53.309365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0602 08:14:53.309436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0602 08:14:53.309504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape2934fdf-8e/speed: invalid argument" attributeName="speed"
I0602 08:14:53.313110       1 nfd-worker.go:550] "starting feature discovery..."
I0602 08:14:53.313412       1 nfd-worker.go:563] "feature discovery completed"