I0427 21:10:34.256511       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0427 21:10:34.256694       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0427 21:10:34.256950       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"]}}}
I0427 21:10:34.257078       1 metrics.go:44] "metrics server starting" port=":8081"
E0427 21:10:34.266227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:10:34.266639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:10:34.267104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:10:34.274766       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:10:34.275340       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:10:34.302721       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0427 21:11:34.291884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:11:34.292042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:11:34.292421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:11:34.296724       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:11:34.297032       1 nfd-worker.go:563] "feature discovery completed"
E0427 21:12:34.284571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:12:34.284977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:12:34.285241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:12:34.293451       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:12:34.294968       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:12:34.918382       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:13:34.297013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:13:34.297155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:13:34.297252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:13:34.303354       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:13:34.303785       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:13:34.492970       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:14:34.287811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:14:34.288034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:14:34.289135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:14:34.294549       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:14:34.294822       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:14:34.432221       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:15:34.273084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:15:34.273251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:15:34.273394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:15:34.280451       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:15:34.280896       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:15:34.415097       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:16:34.295204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:16:34.295479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:16:34.295622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:16:34.300977       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:16:34.301272       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:16:34.444748       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:17:34.282538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:17:34.282922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:17:34.283215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:17:34.290681       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:17:34.291064       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:17:34.438093       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:18:34.282375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:18:34.282629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:18:34.282783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:18:34.292645       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:18:34.292980       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:18:34.430152       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:19:34.293124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:19:34.293301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:19:34.293496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:19:34.298008       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:19:34.298942       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:19:34.441236       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:20:34.281316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:20:34.281527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:20:34.281741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:20:34.289876       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:20:34.290182       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:20:34.461754       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:21:34.296145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:21:34.296345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:21:34.296504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:21:34.302791       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:21:34.303190       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:21:34.439894       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:22:34.278798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:22:34.278975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:22:34.279120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:22:34.285746       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:22:34.285997       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:22:34.419719       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:23:34.299629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:23:34.299946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:23:34.300154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:23:34.306374       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:23:34.306758       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:23:34.447171       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:24:34.299756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:24:34.300028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:24:34.300219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:24:34.307371       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:24:34.307762       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:24:34.456240       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:25:34.288893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:25:34.289066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:25:34.289185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:25:34.296602       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:25:34.297116       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:25:34.481274       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:26:34.290145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:26:34.290279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:26:34.290377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:26:34.294659       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:26:34.294927       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:26:34.421405       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:27:34.299872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:27:34.300067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:27:34.300212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:27:34.306743       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:27:34.307054       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:27:34.436606       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:28:34.282238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:28:34.282544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:28:34.282728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:28:34.289308       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:28:34.289681       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:28:34.425334       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:29:34.283305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:29:34.283961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:29:34.284350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:29:34.293134       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:29:34.293410       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:29:34.464587       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:30:34.282790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:30:34.282925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:30:34.283015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:30:34.287358       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:30:34.287660       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:30:34.426423       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:31:34.278736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:31:34.278941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:31:34.279082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:31:34.285633       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:31:34.285919       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:31:34.421704       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:32:34.269063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:32:34.269298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:32:34.269466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:32:34.279676       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:32:34.280040       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:32:34.417312       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:33:34.296378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:33:34.296527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:33:34.296646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:33:34.303250       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:33:34.303465       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:33:34.447924       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:34:34.298503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:34:34.298685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:34:34.298864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:34:34.306359       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:34:34.306639       1 nfd-worker.go:563] "feature discovery completed"
E0427 21:35:34.300363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:35:34.300537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:35:34.300714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:35:34.308871       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:35:34.309166       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:35:34.533852       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:36:34.279547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:36:34.280103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:36:34.280260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:36:34.287178       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:36:34.287534       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:36:34.438414       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:37:34.294635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:37:34.294830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:37:34.295002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:37:34.306185       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:37:34.306497       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:37:34.449418       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:38:34.295886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:38:34.296063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:38:34.296175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0427 21:38:34.304427       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:38:34.304771       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:38:34.451917       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:39:34.306660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:39:34.306754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:39:34.306876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:39:34.307043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:39:34.307185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:39:34.310253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:39:34.314172       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:39:34.314944       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:39:34.444711       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:40:34.296331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:40:34.296495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:40:34.296634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:40:34.296718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:40:34.296957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:40:34.297174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:40:34.300148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:40:34.307725       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:40:34.308103       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:40:34.451249       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:41:34.279546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:41:34.279673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:41:34.279919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:41:34.280022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:41:34.280297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:41:34.280519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:41:34.285800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:41:34.291290       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:41:34.291792       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:41:34.433778       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:42:34.298692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:42:34.298780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:42:34.298891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:42:34.298944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:42:34.299081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:42:34.299199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:42:34.302072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:42:34.305090       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:42:34.305337       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:42:34.462854       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:43:34.299543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:43:34.299649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:43:34.299820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:43:34.299950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:43:34.300220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:43:34.300424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:43:34.304287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:43:34.306922       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:43:34.307145       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:43:34.447119       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:44:34.292574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:44:34.292640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:44:34.292775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:44:34.292833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:44:34.293009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:44:34.293209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:44:34.298162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:44:34.303786       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:44:34.304267       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:44:34.437654       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:45:34.290399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:45:34.290464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:45:34.290557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:45:34.290610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:45:34.290726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:45:34.290818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:45:34.293404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:45:34.297092       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:45:34.297319       1 nfd-worker.go:563] "feature discovery completed"
E0427 21:46:34.269475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:46:34.269556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:46:34.269652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:46:34.269707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:46:34.269870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:46:34.269995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:46:34.275210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:46:34.280940       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:46:34.281168       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:46:34.417219       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:47:34.297325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:47:34.297401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:47:34.297501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:47:34.297555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:47:34.297697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:47:34.297819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:47:34.301032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:47:34.306815       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:47:34.307169       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:47:34.437596       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:48:34.279200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:48:34.279310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:48:34.279467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:48:34.279628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:48:34.279888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:48:34.280100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:48:34.283743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 21:48:34.283902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:48:34.288583       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:48:34.289405       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:48:34.430230       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:49:34.299416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:49:34.299548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:49:34.299722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:49:34.299848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:49:34.300087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:49:34.300283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:49:34.304791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 21:49:34.304841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:49:34.307204       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:49:34.307435       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:49:34.437827       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:50:34.298692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:50:34.298847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:50:34.299302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:50:34.299404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:50:34.299637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:50:34.299911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:50:34.305180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 21:50:34.305242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:50:34.307996       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:50:34.308231       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:50:34.460535       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:51:34.275822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:51:34.275905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:51:34.276023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:51:34.276112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:51:34.276269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:51:34.276397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:51:34.280849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 21:51:34.280957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:51:34.285082       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:51:34.285465       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:51:34.439896       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:52:34.300576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:52:34.300661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:52:34.300846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:52:34.300954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:52:34.301159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:52:34.301354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:52:34.305161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 21:52:34.305224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:52:34.310731       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:52:34.311206       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:52:37.138486       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:53:34.293736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:53:34.293845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:53:34.294193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:53:34.294325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:53:34.294630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:53:34.294839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:53:34.298754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 21:53:34.298814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:53:34.304300       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:53:34.304806       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:53:38.778171       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0427 21:54:34.290866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:54:34.290944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:54:34.291086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:54:34.291153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:54:34.291333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:54:34.291478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:54:34.295871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 21:54:34.295937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:54:34.299488       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:54:34.299704       1 nfd-worker.go:563] "feature discovery completed"
E0427 21:55:34.271860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0427 21:55:34.271941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0427 21:55:34.272067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0427 21:55:34.272133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0427 21:55:34.272307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0427 21:55:34.272473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0427 21:55:34.277036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0427 21:55:34.277107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0427 21:55:34.280797       1 nfd-worker.go:550] "starting feature discovery..."
I0427 21:55:34.281088       1 nfd-worker.go:563] "feature discovery completed"
I0427 21:55:42.694695       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
I0427 21:55:49.999967       1 metrics.go:51] "stopping metrics server" port=":8081"
I0427 21:55:50.000091       1 metrics.go:45] "metrics server stopped" exitCode="http: Server closed"
E0427 21:55:50.000117       1 main.go:83] "error while running" err="failed to advertise features (via CRD API): failed to update NodeFeature object \"instance\": etcdserver: request timed out"