I0508 18:25:51.988216       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0508 18:25:51.988364       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0508 18:25:51.988579       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 18:25:51.988717       1 metrics.go:44] "metrics server starting" port=":8081"
E0508 18:25:52.003289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:25:52.003458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:25:52.003644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:25:52.008074       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:25:52.008384       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:25:52.018813       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0508 18:26:52.010970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:26:52.011709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:26:52.011896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:26:52.018084       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:26:52.018413       1 nfd-worker.go:563] "feature discovery completed"
E0508 18:27:52.036912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:27:52.037116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:27:52.037266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:27:52.043337       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:27:52.043655       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:27:52.200410       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:28:52.008085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:28:52.008224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:28:52.008346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:28:52.012332       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:28:52.012961       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:28:52.200411       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:29:52.028343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:29:52.028521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:29:52.028656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:29:52.033274       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:29:52.033503       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:29:52.171170       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:30:52.024772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:30:52.024964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:30:52.025112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:30:52.032328       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:30:52.032802       1 nfd-worker.go:563] "feature discovery completed"
E0508 18:31:52.032810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:31:52.033176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:31:52.033377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:31:52.037932       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:31:52.038166       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:31:52.191423       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:32:52.027813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:32:52.028053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:32:52.028173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:32:52.032144       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:32:52.032363       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:32:52.168529       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:33:52.011257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:33:52.011523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:33:52.011666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:33:52.017477       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:33:52.017874       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:33:52.171937       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:34:52.009515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:34:52.009715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:34:52.009868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:34:52.014524       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:34:52.014759       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:34:52.160190       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:35:52.035520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:35:52.035895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:35:52.036239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:35:52.043299       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:35:52.043679       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:35:52.179478       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:36:52.009001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:36:52.009221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:36:52.009400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:36:52.026749       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:36:52.027187       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:36:52.162298       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:37:52.028915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:37:52.029134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:37:52.029439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:37:52.035425       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:37:52.035738       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:37:52.184645       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:38:52.014759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:38:52.014933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:38:52.015072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:38:52.021140       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:38:52.021625       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:38:52.180469       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:39:52.026915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:39:52.027073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:39:52.027193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:39:52.034385       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:39:52.034947       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:39:52.175553       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:40:52.004988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:40:52.005254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:40:52.005480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:40:52.013178       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:40:52.013658       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:40:52.156633       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:41:52.041298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:41:52.041523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:41:52.041735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:41:52.053440       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:41:52.053702       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:41:52.202322       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:42:52.019310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:42:52.020316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:42:52.020509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:42:52.027145       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:42:52.027396       1 nfd-worker.go:563] "feature discovery completed"
E0508 18:43:52.026508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:43:52.026730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:43:52.026935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:43:52.033583       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:43:52.034047       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:43:52.176502       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:44:52.024739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:44:52.024931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:44:52.025059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:44:52.030271       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:44:52.030509       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:44:52.161239       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:45:52.015300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:45:52.015492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:45:52.015628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:45:52.022860       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:45:52.023167       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:45:52.157198       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:46:52.014730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:46:52.014990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:46:52.015159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:46:52.024067       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:46:52.024482       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:46:52.181934       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:47:52.010641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:47:52.011090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:47:52.011242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:47:52.024305       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:47:52.024565       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:47:52.165024       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:48:52.025226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:48:52.025411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:48:52.025550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:48:52.031903       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:48:52.032190       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:48:52.185736       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:49:52.028515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:49:52.028728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:49:52.028958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:49:52.036340       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:49:52.036672       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:49:52.167562       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:50:52.014174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:50:52.014368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:50:52.014534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:50:52.024899       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:50:52.025239       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:50:52.173273       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:51:52.027380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:51:52.027544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:51:52.027686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 18:51:52.034304       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:51:52.034631       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:51:52.177813       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:52:52.011344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 18:52:52.011444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 18:52:52.011582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:52:52.011759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:52:52.011931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 18:52:52.015906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 18:52:52.020020       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:52:52.020480       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:52:52.146688       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:53:52.033175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 18:53:52.033262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 18:53:52.033399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:53:52.033570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:53:52.033714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 18:53:52.037805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 18:53:52.041787       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:53:52.042133       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:53:52.190995       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:54:52.011974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 18:54:52.012091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 18:54:52.012307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:54:52.012551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:54:52.012826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 18:54:52.015870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 18:54:52.018687       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:54:52.018937       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:54:52.155387       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:55:52.004374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 18:55:52.004448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 18:55:52.004571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:55:52.004811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:55:52.005179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 18:55:52.008866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 18:55:52.013012       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:55:52.013363       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:55:52.147651       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:56:52.030353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 18:56:52.030453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 18:56:52.030576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:56:52.030867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:56:52.031020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 18:56:52.035775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 18:56:52.040471       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:56:52.040848       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:56:52.198284       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:57:52.027382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 18:57:52.027452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 18:57:52.027553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:57:52.027687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:57:52.027801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 18:57:52.030647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 18:57:52.036687       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:57:52.037618       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:57:52.199434       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:58:52.007199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 18:58:52.007268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 18:58:52.007363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:58:52.007495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:58:52.007626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 18:58:52.010998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 18:58:52.015358       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:58:52.015583       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:58:52.161869       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 18:59:52.012997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 18:59:52.013083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 18:59:52.013216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 18:59:52.013367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 18:59:52.013521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 18:59:52.017087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 18:59:52.020333       1 nfd-worker.go:550] "starting feature discovery..."
I0508 18:59:52.020561       1 nfd-worker.go:563] "feature discovery completed"
I0508 18:59:52.157768       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:00:52.032566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:00:52.032645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:00:52.032753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:00:52.032885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:00:52.033041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:00:52.035561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 19:00:52.037991       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:00:52.038301       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:00:52.194373       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:01:52.012436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:01:52.012519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:01:52.012647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:01:52.012825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:01:52.013000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:01:52.017025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:01:52.017113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 19:01:52.021396       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:01:52.021692       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:01:52.202874       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:02:52.032450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:02:52.032524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:02:52.032633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:02:52.032777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:02:52.032942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:02:52.036640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:02:52.036705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 19:02:52.039650       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:02:52.039879       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:02:52.184632       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:03:52.025810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:03:52.025900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:03:52.026013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:03:52.026132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:03:52.026239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:03:52.029662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:03:52.029721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 19:03:52.033337       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:03:52.033903       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:03:52.189313       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:04:52.023884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:04:52.023944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:04:52.024053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:04:52.024172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:04:52.024267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:04:52.028217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:04:52.028371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 19:04:52.032836       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:04:52.033097       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:04:52.194982       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:05:52.025477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:05:52.025558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:05:52.025688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:05:52.025852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:05:52.025988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:05:52.032353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:05:52.032407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 19:05:52.038680       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:05:52.039234       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:05:52.238440       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:06:52.030565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:06:52.030622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:06:52.030697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:06:52.030799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:06:52.030889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:06:52.033878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:06:52.033923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 19:06:52.036060       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:06:52.036340       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:06:52.182366       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:07:52.030441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:07:52.030523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:07:52.030647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:07:52.030818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:07:52.030965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:07:52.035744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:07:52.035858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 19:07:52.040352       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:07:52.040567       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:07:52.183104       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:08:52.010559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:08:52.010634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:08:52.010736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:08:52.010921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:08:52.011058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:08:52.017495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:08:52.017620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:08:52.017794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:08:52.020952       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:08:52.021220       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:08:52.166501       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:09:52.031178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:09:52.031237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:09:52.031366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:09:52.031494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:09:52.031612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:09:52.035170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:09:52.035222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:09:52.035321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:09:52.038258       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:09:52.038473       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:09:52.202044       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:10:52.018232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:10:52.018291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:10:52.018390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:10:52.018505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:10:52.018604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:10:52.024571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:10:52.024621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:10:52.024702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:10:52.027374       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:10:52.027604       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:11:52.029442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:11:52.029504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:11:52.029657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:11:52.029801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:11:52.029926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:11:52.034903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:11:52.035049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:11:52.035157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:11:52.038961       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:11:52.039300       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:12:52.011559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:12:52.011674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:12:52.011835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:12:52.012067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:12:52.012250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:12:52.017853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:12:52.017944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:12:52.018078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:12:52.021718       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:12:52.021978       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:13:52.028025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:13:52.028080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:13:52.028165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:13:52.028271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:13:52.028370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:13:52.033665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:13:52.033781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:13:52.033966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:13:52.036939       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:13:52.037169       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:14:52.015170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:14:52.015309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:14:52.015496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:14:52.015769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:14:52.015955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:14:52.021421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:14:52.021686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:14:52.021839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:14:52.026558       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:14:52.026969       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:15:52.027303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:15:52.027356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:15:52.027433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:15:52.027542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:15:52.027641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:15:52.030992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:15:52.031034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:15:52.031100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:15:52.034597       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:15:52.034936       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:16:52.005684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:16:52.005862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:16:52.006064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:16:52.006301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:16:52.006507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:16:52.012111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:16:52.012242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:16:52.012441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:16:52.017373       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:16:52.017706       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:17:52.050993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:17:52.051186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:17:52.051409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:17:52.051609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:17:52.051721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:17:52.057847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:17:52.057973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:17:52.058176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:17:52.062015       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:17:52.062248       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:18:52.027259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:18:52.027327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:18:52.027431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:18:52.027594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:18:52.027732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:18:52.034078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:18:52.034197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:18:52.034374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:18:52.039282       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:18:52.039742       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:19:52.027205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:19:52.027296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:19:52.027436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:19:52.027606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:19:52.027764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:19:52.033246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:19:52.033338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:19:52.033464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:19:52.036665       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:19:52.036967       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:20:52.012225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:20:52.012522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:20:52.012709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:20:52.013097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:20:52.013308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:20:52.018485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:20:52.018558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:20:52.018687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:20:52.022597       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:20:52.023249       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:21:52.014813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:21:52.014888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:21:52.015057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:21:52.015268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:21:52.015412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:21:52.024471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:21:52.024551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:21:52.024776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:21:52.028828       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:21:52.029224       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:22:52.030131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:22:52.030217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:22:52.030354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:22:52.030530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:22:52.030670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:22:52.036053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:22:52.036120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:22:52.036212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:22:52.039050       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:22:52.039278       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:22:52.164634       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:23:52.036797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:23:52.036857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:23:52.036966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:23:52.037066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:23:52.037157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:23:52.041903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:23:52.042202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:23:52.042898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:23:52.049600       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:23:52.050107       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:23:52.186923       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:24:52.031865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:24:52.031918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:24:52.031988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:24:52.032094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:24:52.032185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:24:52.035462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:24:52.035516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:24:52.035664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:24:52.040912       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:24:52.041304       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:24:52.179327       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:25:52.034577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:25:52.034645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:25:52.034753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:25:52.034888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:25:52.035011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:25:52.038922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:25:52.038979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:25:52.039947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:25:52.044586       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:25:52.044976       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:25:52.186427       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:26:52.032024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:26:52.032106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:26:52.032240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:26:52.032462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:26:52.032655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:26:52.038080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:26:52.038166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:26:52.038508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:26:52.042470       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:26:52.042766       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:26:52.194526       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:27:52.027015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:27:52.027092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:27:52.027201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:27:52.027357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:27:52.027483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:27:52.033785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:27:52.033901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:27:52.034181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:27:52.038950       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:27:52.039370       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:27:52.252245       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:28:52.027673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:28:52.027832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:28:52.027949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:28:52.028079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:28:52.028168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:28:52.031534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:28:52.031682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:28:52.032043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:28:52.034773       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:28:52.035016       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:28:52.179149       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:29:52.025944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:29:52.026034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:29:52.026169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:29:52.026334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:29:52.026474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:29:52.032542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:29:52.032636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:29:52.033368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:29:52.040037       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:29:52.040668       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:29:52.220870       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:30:52.018438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:30:52.022422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:30:52.022601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:30:52.022750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:30:52.022918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:30:52.028198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:30:52.028262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:30:52.028537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:30:52.033381       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:30:52.033640       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:31:52.025411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:31:52.025531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:31:52.025648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:31:52.025843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:31:52.025969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:31:52.036401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:31:52.036536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:31:52.036928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:31:52.042907       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:31:52.043179       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:31:52.186730       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:32:52.028189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:32:52.028273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:32:52.028385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:32:52.028545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:32:52.028682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:32:52.040731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:32:52.040788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:32:52.040876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:32:52.043860       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:32:52.044083       1 nfd-worker.go:563] "feature discovery completed"
I0508 19:32:52.196161       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 19:33:52.013108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:33:52.013190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:33:52.013311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:33:52.013484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:33:52.013631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:33:52.019186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:33:52.019307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:33:52.019445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:33:52.025720       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:33:52.026119       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:34:52.025432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:34:52.025492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:34:52.025582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:34:52.025701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:34:52.025812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:34:52.029279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:34:52.029323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:34:52.029390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:34:52.032012       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:34:52.032226       1 nfd-worker.go:563] "feature discovery completed"
E0508 19:35:52.013816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 19:35:52.013908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 19:35:52.014036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 19:35:52.014258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 19:35:52.014405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 19:35:52.019192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 19:35:52.019284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 19:35:52.019407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapec3f6803-9d/speed: invalid argument" attributeName="speed"
I0508 19:35:52.023139       1 nfd-worker.go:550] "starting feature discovery..."
I0508 19:35:52.023446       1 nfd-worker.go:563] "feature discovery completed"