I0508 15:13:39.307117       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0508 15:13:39.307310       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0508 15:13:39.307647       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"]}}}
I0508 15:13:39.311936       1 metrics.go:44] "metrics server starting" port=":8081"
E0508 15:13:39.325925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:13:39.325994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:13:39.326094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:13:39.326230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:13:39.326951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:13:39.333256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:13:39.339300       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:13:39.339740       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:14:39.343706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:14:39.343804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:14:39.344119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:14:39.344571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:14:39.344830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:14:39.349444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:14:39.353143       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:14:39.353403       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:14:39.488706       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:15:39.338531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:15:39.338620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:15:39.338728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:15:39.338887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:15:39.339088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:15:39.343138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:15:39.347766       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:15:39.348586       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:15:39.514998       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:16:39.327720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:16:39.327808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:16:39.327941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:16:39.328137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:16:39.328289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:16:39.332855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:16:39.340225       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:16:39.340786       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:16:39.534431       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:17:39.326383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:17:39.326456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:17:39.326575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:17:39.326746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:17:39.326886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:17:39.330763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:17:39.330837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:17:39.334003       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:17:39.334223       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:17:39.477407       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:18:39.345871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:18:39.345945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:18:39.346039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:18:39.346289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:18:39.346459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:18:39.352408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:18:39.352490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:18:39.358583       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:18:39.359089       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:18:39.492367       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:19:39.334666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:19:39.334931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:19:39.335134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:19:39.335348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:19:39.335585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:19:39.342178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:19:39.342258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:19:39.346810       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:19:39.347073       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:19:39.506461       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:20:39.328051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:20:39.328325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:20:39.328544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:20:39.328802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:20:39.329004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:20:39.335226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:20:39.335357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:20:39.340888       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:20:39.341225       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:20:39.532499       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:21:39.343919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:21:39.344001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:21:39.344143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:21:39.344494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:21:39.344640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:21:39.349542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:21:39.349597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:21:39.351934       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:21:39.352171       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:21:39.491051       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:22:39.346350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:22:39.346429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:22:39.346521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:22:39.346659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:22:39.346778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:22:39.350570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:22:39.350635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:22:39.356822       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:22:39.357158       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:22:39.603910       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:23:39.347356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:23:39.347470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:23:39.347637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:23:39.347814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:23:39.348024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:23:39.352508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:23:39.352565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:23:39.357491       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:23:39.358066       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:24:39.337717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:24:39.337832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:24:39.337966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:24:39.338173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:24:39.338360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:24:39.342650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:24:39.342714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:24:39.345553       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:24:39.345797       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:25:39.330016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:25:39.330098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:25:39.330196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:25:39.330355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:25:39.330489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:25:39.335778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:25:39.335866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:25:39.339688       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:25:39.339992       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:26:39.331751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:26:39.331831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:26:39.331982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:26:39.332215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:26:39.332424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:26:39.337631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:26:39.337735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:26:39.341401       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:26:39.341657       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:27:39.342853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:27:39.342923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:27:39.343020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:27:39.343156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:27:39.343272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:27:39.350549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:27:39.350702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:27:39.354718       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:27:39.355080       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:28:39.347714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:28:39.347845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:28:39.347979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:28:39.348176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:28:39.348342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:28:39.353258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:28:39.353334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:28:39.357267       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:28:39.357552       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:28:39.515060       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:29:39.350095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:29:39.350187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:29:39.350384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:29:39.350631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:29:39.350836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:29:39.354729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:29:39.354842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:29:39.357709       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:29:39.357972       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:29:39.506540       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:30:39.335477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:30:39.335585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:30:39.335680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:30:39.335928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:30:39.336102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:30:39.343195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:30:39.343298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 15:30:39.347094       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:30:39.347419       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:30:39.484961       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:31:39.328030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:31:39.328121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:31:39.328202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:31:39.328331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:31:39.328448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:31:39.335313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:31:39.335450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:31:39.335683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:31:39.339905       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:31:39.340209       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:31:39.511807       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:32:39.349132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:32:39.349233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:32:39.349361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:32:39.349585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:32:39.349770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:32:39.354753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:32:39.354852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:32:39.355026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:32:39.358929       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:32:39.359237       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:32:39.497504       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:33:39.331986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:33:39.332117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:33:39.332240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:33:39.332427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:33:39.332581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:33:39.338922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:33:39.339002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:33:39.339187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:33:39.344147       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:33:39.344540       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:33:39.484749       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:34:39.347322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:34:39.347405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:34:39.347549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:34:39.347782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:34:39.347984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:34:39.352322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:34:39.352376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:34:39.352711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:34:39.357496       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:34:39.357917       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:35:39.323236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:35:39.323336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:35:39.323616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:35:39.325486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:35:39.325927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:35:39.329770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:35:39.329867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:35:39.330355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:35:39.334802       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:35:39.335178       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:36:39.348065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:36:39.348133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:36:39.348260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:36:39.348432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:36:39.348586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:36:39.363022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:36:39.363141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:36:39.363325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:36:39.367804       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:36:39.368121       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:37:39.352091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:37:39.352500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:37:39.352991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:37:39.353740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:37:39.353972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:37:39.358809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:37:39.359011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:37:39.359260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:37:39.362923       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:37:39.363323       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:38:39.334886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:38:39.334966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:38:39.335085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:38:39.335239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:38:39.335346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:38:39.339399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:38:39.339451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:38:39.339565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:38:39.342555       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:38:39.342792       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:39:39.348621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:39:39.348738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:39:39.349001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:39:39.349378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:39:39.349649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:39:39.359146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:39:39.359324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:39:39.359499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:39:39.363949       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:39:39.364281       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:40:39.349309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:40:39.349424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:40:39.349606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:40:39.349866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:40:39.350025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:40:39.353768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:40:39.353892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:40:39.354013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:40:39.359422       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:40:39.360039       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:41:39.358321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:41:39.358426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:41:39.358571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:41:39.358702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:41:39.358831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:41:39.363022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:41:39.363069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:41:39.363188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:41:39.366199       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:41:39.366430       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:42:39.345545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:42:39.345935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:42:39.346116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:42:39.346295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:42:39.346455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:42:39.354340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:42:39.354457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:42:39.354652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:42:39.358185       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:42:39.358462       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:43:39.348245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:43:39.348364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:43:39.348541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:43:39.348851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:43:39.349066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:43:39.354068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:43:39.354139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:43:39.354257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:43:39.358072       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:43:39.358430       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:44:39.344787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:44:39.344933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:44:39.345102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:44:39.345441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:44:39.345697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:44:39.353253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:44:39.353378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:44:39.353535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:44:39.357764       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:44:39.358054       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:45:39.348026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:45:39.348112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:45:39.348235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:45:39.348406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:45:39.348636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:45:39.355345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:45:39.355551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:45:39.355737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:45:39.361296       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:45:39.361807       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:46:39.337790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:46:39.337869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:46:39.337971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:46:39.338104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:46:39.338231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:46:39.342519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:46:39.342611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:46:39.342760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:46:39.346583       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:46:39.346820       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:46:39.503627       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:47:39.348780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:47:39.349129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:47:39.349527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:47:39.350174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:47:39.350615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:47:39.360662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:47:39.360764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:47:39.360965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:47:39.364270       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:47:39.364587       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:47:39.503437       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:48:39.347822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:48:39.347908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:48:39.348029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:48:39.348239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:48:39.348410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:48:39.354499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:48:39.354648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:48:39.354823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:48:39.361253       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:48:39.361866       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:48:39.494570       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:49:39.333982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:49:39.334186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:49:39.334345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:49:39.334661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:49:39.335023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:49:39.340275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:49:39.340416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:49:39.340703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:49:39.343759       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:49:39.344077       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:49:39.499357       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:50:39.348916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:50:39.349016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:50:39.349165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:50:39.349350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:50:39.349556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:50:39.352925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:50:39.353004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:50:39.353197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:50:39.356003       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:50:39.358433       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:50:39.501393       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:51:39.384400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:51:39.384461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:51:39.384557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:51:39.384672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:51:39.384820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:51:39.388078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:51:39.388130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:51:39.388229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:51:39.392260       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:51:39.392513       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:51:39.540768       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:52:39.345313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:52:39.345456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:52:39.345575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:52:39.345736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:52:39.345888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:52:39.349989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:52:39.350095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:52:39.350257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:52:39.354745       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:52:39.355033       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:52:39.490632       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:53:39.350814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:53:39.350937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:53:39.351125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:53:39.351374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:53:39.351697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:53:39.355410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:53:39.355539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:53:39.355726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:53:39.359995       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:53:39.360550       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:53:39.508348       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:54:39.330410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:54:39.330491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:54:39.330638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:54:39.330888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:54:39.331078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:54:39.336666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:54:39.336801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:54:39.337214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:54:39.343224       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:54:39.343458       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:54:39.476578       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:55:39.335561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:55:39.335636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:55:39.335733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:55:39.335860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:55:39.335988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:55:39.341191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:55:39.341254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:55:39.341491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:55:39.346485       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:55:39.346735       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:55:39.505220       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:56:39.321640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:56:39.321722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:56:39.321832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:56:39.321986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:56:39.322123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:56:39.326838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:56:39.326954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:56:39.327113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:56:39.330976       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:56:39.331332       1 nfd-worker.go:563] "feature discovery completed"
I0508 15:56:39.467207       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 15:57:39.346774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:57:39.346840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:57:39.346943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:57:39.347083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:57:39.347200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:57:39.350763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:57:39.350805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:57:39.350876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:57:39.354143       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:57:39.354471       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:58:39.345215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:58:39.345274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:58:39.345365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:58:39.345496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:58:39.345602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:58:39.349528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:58:39.349584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:58:39.349687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:58:39.352507       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:58:39.352739       1 nfd-worker.go:563] "feature discovery completed"
E0508 15:59:39.334283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 15:59:39.334658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 15:59:39.334968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 15:59:39.335295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 15:59:39.335802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 15:59:39.343040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 15:59:39.343145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 15:59:39.343334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 15:59:39.346046       1 nfd-worker.go:550] "starting feature discovery..."
I0508 15:59:39.346285       1 nfd-worker.go:563] "feature discovery completed"
E0508 16:00:39.348333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 16:00:39.348422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 16:00:39.348544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 16:00:39.348704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 16:00:39.348848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 16:00:39.356432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 16:00:39.356560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 16:00:39.356896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa276209a-43/speed: invalid argument" attributeName="speed"
I0508 16:00:39.360372       1 nfd-worker.go:550] "starting feature discovery..."
I0508 16:00:39.360724       1 nfd-worker.go:563] "feature discovery completed"