I0814 07:11:28.984131       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0814 07:11:28.984277       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0814 07:11:28.984745       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"]}}}
I0814 07:11:28.986165       1 metrics.go:44] "metrics server starting" port=":8081"
E0814 07:11:28.997855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:11:28.998079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:11:28.998263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:11:29.006663       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:11:29.007313       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:11:29.031273       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0814 07:12:29.014079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:12:29.014280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:12:29.014426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:12:29.019522       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:12:29.019746       1 nfd-worker.go:563] "feature discovery completed"
E0814 07:13:29.020621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:13:29.020806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:13:29.020959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:13:29.026127       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:13:29.026453       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:13:29.179693       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:14:28.993959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:14:28.994150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:14:28.994310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:14:28.999579       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:14:28.999816       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:14:29.130289       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:15:29.028854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:15:29.029073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:15:29.029227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:15:29.036228       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:15:29.036654       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:15:29.178229       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:16:29.008420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:16:29.008882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:16:29.009193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:16:29.014227       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:16:29.014444       1 nfd-worker.go:563] "feature discovery completed"
E0814 07:17:29.019105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:17:29.020224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:17:29.020486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:17:29.029241       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:17:29.029506       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:17:29.169455       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:18:29.016339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:18:29.016605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:18:29.016742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:18:29.025325       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:18:29.025663       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:18:29.160336       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:19:29.013754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:19:29.014115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:19:29.014382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:19:29.020498       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:19:29.020741       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:19:29.147008       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:20:29.024569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:20:29.024907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:20:29.025249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:20:29.030688       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:20:29.031118       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:20:29.178150       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:21:29.005453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:21:29.005654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:21:29.005810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:21:29.012835       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:21:29.013088       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:21:29.154270       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:22:29.013104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:22:29.013267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:22:29.013380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:22:29.019560       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:22:29.019801       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:22:29.156796       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:23:29.008555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:23:29.009196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:23:29.009437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:23:29.016748       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:23:29.017073       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:23:29.164376       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:24:29.026812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:24:29.027165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:24:29.027344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:24:29.033986       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:24:29.034650       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:24:29.182783       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:25:29.000834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:25:29.001020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:25:29.001169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:25:29.007237       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:25:29.007592       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:25:29.156834       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:26:29.026569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:26:29.026740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:26:29.026883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:26:29.033205       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:26:29.033558       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:26:29.167241       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:27:29.023786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:27:29.023958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:27:29.024097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:27:29.031289       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:27:29.031618       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:27:29.182062       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:28:29.025261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:28:29.025443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:28:29.025585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:28:29.030253       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:28:29.030477       1 nfd-worker.go:563] "feature discovery completed"
E0814 07:29:29.022307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:29:29.022563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:29:29.022700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:29:29.030638       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:29:29.031230       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:29:29.166884       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:30:29.004873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:30:29.005025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:30:29.005134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:30:29.009616       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:30:29.009837       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:30:29.146505       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:31:29.024051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:31:29.024212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:31:29.024323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:31:29.028914       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:31:29.029138       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:31:29.164854       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:32:29.023759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:32:29.024099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:32:29.024379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:32:29.035487       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:32:29.035740       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:32:29.175226       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:33:29.025558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:33:29.025768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:33:29.025864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:33:29.033137       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:33:29.033380       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:33:29.187483       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:34:29.025853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:34:29.026076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:34:29.026368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:34:29.036188       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:34:29.036727       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:34:29.175673       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:35:29.011966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:35:29.012354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:35:29.012775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:35:29.021537       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:35:29.021924       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:35:29.160337       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:36:29.008480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:36:29.011096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:36:29.011979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:36:29.021411       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:36:29.021649       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:36:29.168115       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:37:29.020425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:37:29.020759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:37:29.020948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0814 07:37:29.028248       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:37:29.028516       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:37:29.192351       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:38:29.026509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:38:29.026759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:38:29.061169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:38:29.061468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:38:29.061703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:38:29.067419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:38:29.070396       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:38:29.070672       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:38:29.232861       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:39:29.003597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:39:29.003653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:39:29.003788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:39:29.003997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:39:29.004186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:39:29.007230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:39:29.011382       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:39:29.011650       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:39:29.143767       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:40:28.997728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:40:28.997811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:40:28.998011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:40:28.998185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:40:28.998365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:40:29.002379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:40:29.006470       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:40:29.007103       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:40:29.142366       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:41:29.025053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:41:29.025173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:41:29.025408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:41:29.025580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:41:29.025713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:41:29.028426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:41:29.031247       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:41:29.031469       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:41:29.160004       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:42:29.008338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:42:29.008411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:42:29.008553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:42:29.008706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:42:29.008835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:42:29.011415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:42:29.013928       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:42:29.014149       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:42:29.156679       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:43:29.024474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:43:29.024591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:43:29.024714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:43:29.024951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:43:29.025175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:43:29.029283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:43:29.036231       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:43:29.036902       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:43:29.172165       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:44:29.013705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:44:29.013811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:44:29.013963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:44:29.014206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:44:29.014454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:44:29.019852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:44:29.024285       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:44:29.024740       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:44:29.180768       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:45:29.012399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:45:29.012703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:45:29.012966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:45:29.013292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:45:29.013639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:45:29.017916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:45:29.021540       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:45:29.021945       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:45:29.170609       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:46:29.027929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:46:29.028232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:46:29.028610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:46:29.029099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:46:29.029404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:46:29.034112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:46:29.038725       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:46:29.039108       1 nfd-worker.go:563] "feature discovery completed"
E0814 07:47:29.003453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:47:29.003535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:47:29.003657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:47:29.003832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:47:29.003973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:47:29.008557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:47:29.015196       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:47:29.015821       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:47:29.158845       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:48:29.027184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:48:29.027298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:48:29.027472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:48:29.027809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:48:29.028032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:48:29.033724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:48:29.038768       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:48:29.039202       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:48:29.189834       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:49:29.006999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:49:29.007071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:49:29.007183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:49:29.007328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:49:29.007455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:49:29.013249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:49:29.019826       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:49:29.020165       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:49:29.166785       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:50:29.011376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:50:29.011599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:50:29.011958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:50:29.012505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:50:29.012878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:50:29.016366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:50:29.019566       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:50:29.020466       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:50:29.165843       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:51:29.012678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:51:29.012807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:51:29.012995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:51:29.013278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:51:29.013500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:51:29.020023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:51:29.023119       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:51:29.023361       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:51:29.154737       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:52:29.014416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:52:29.014539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:52:29.014729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:52:29.015067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:52:29.015272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:52:29.019657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:52:29.022712       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:52:29.022946       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:52:29.157252       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:53:29.011365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:53:29.011453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:53:29.011581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:53:29.011775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:53:29.011933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:53:29.016619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:53:29.029323       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:53:29.029809       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:53:29.175525       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:54:29.022441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:54:29.022501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:54:29.022769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:54:29.022993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:54:29.023156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:54:29.030048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:54:29.036281       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:54:29.036779       1 nfd-worker.go:563] "feature discovery completed"
I0814 07:54:29.181257       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0814 07:55:29.006678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:55:29.006819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:55:29.007045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:55:29.007216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:55:29.007372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:55:29.014599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:55:29.019279       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:55:29.019609       1 nfd-worker.go:563] "feature discovery completed"
E0814 07:56:29.030410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:56:29.030526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:56:29.030707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:56:29.030957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:56:29.031169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:56:29.035977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:56:29.038758       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:56:29.038988       1 nfd-worker.go:563] "feature discovery completed"
E0814 07:57:29.006755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:57:29.006824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:57:29.006918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:57:29.007060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:57:29.007326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:57:29.011257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:57:29.016505       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:57:29.016834       1 nfd-worker.go:563] "feature discovery completed"
E0814 07:58:29.006357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0814 07:58:29.006440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0814 07:58:29.006536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0814 07:58:29.006933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0814 07:58:29.007111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0814 07:58:29.012339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0814 07:58:29.016431       1 nfd-worker.go:550] "starting feature discovery..."
I0814 07:58:29.016824       1 nfd-worker.go:563] "feature discovery completed"