I0509 17:05:30.996263       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0509 17:05:30.996411       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0509 17:05:30.998651       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"]}}}
I0509 17:05:30.998967       1 metrics.go:44] "metrics server starting" port=":8081"
E0509 17:05:31.013068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:05:31.013285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:05:31.013628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:05:31.022123       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:05:31.022702       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:05:31.035201       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0509 17:06:31.019273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:06:31.019719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:06:31.021718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:06:31.029083       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:06:31.029659       1 nfd-worker.go:563] "feature discovery completed"
E0509 17:07:31.025969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:07:31.026309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:07:31.026507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:07:31.041696       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:07:31.041997       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:07:31.661766       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:08:31.035338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:08:31.035647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:08:31.035908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:08:31.041135       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:08:31.041524       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:08:31.175036       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:09:31.038146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:09:31.038332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:09:31.038473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:09:31.044670       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:09:31.044893       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:09:31.183349       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:10:31.036495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:10:31.036763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:10:31.036978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:10:31.042220       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:10:31.042442       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:10:31.171349       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:11:31.038315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:11:31.038603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:11:31.038911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:11:31.046680       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:11:31.047136       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:11:31.177570       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:12:31.038885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:12:31.039107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:12:31.039256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:12:31.053591       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:12:31.053830       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:12:31.184869       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:13:31.037291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:13:31.037655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:13:31.037889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:13:31.042744       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:13:31.042966       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:13:31.245435       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:14:31.036593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:14:31.036823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:14:31.037015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:14:31.043294       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:14:31.043588       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:14:31.294882       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:15:31.023292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:15:31.023625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:15:31.023947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:15:31.031993       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:15:31.032222       1 nfd-worker.go:563] "feature discovery completed"
E0509 17:16:31.045375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:16:31.045565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:16:31.045884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:16:31.050954       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:16:31.051185       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:16:31.192872       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:17:31.025872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:17:31.026126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:17:31.026293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:17:31.034806       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:17:31.035418       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:17:31.186479       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:18:31.041257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:18:31.041452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:18:31.041602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:18:31.047143       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:18:31.047417       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:18:31.187207       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:19:31.022435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:19:31.022559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:19:31.022658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:19:31.026487       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:19:31.026699       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:19:31.159974       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:20:31.028115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:20:31.028372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:20:31.028581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:20:31.034675       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:20:31.034973       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:20:31.198597       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:21:31.022609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:21:31.022859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:21:31.023036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:21:31.026832       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:21:31.027048       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:21:31.165347       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:22:31.039691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:22:31.040316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:22:31.040642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:22:31.047356       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:22:31.047588       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:22:31.197788       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:23:31.023902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:23:31.024037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:23:31.024197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:23:31.031206       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:23:31.031546       1 nfd-worker.go:563] "feature discovery completed"
E0509 17:24:31.025934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:24:31.026247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:24:31.026495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:24:31.034349       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:24:31.034904       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:24:31.178395       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:25:31.043104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:25:31.043473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:25:31.043604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:25:31.052601       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:25:31.053080       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:25:31.193110       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:26:31.033632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:26:31.033764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:26:31.033862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:26:31.037938       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:26:31.038149       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:26:31.172083       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:27:31.023714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:27:31.023848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:27:31.023953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:27:31.028798       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:27:31.029093       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:27:31.162782       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:28:31.043381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:28:31.043799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:28:31.044117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:28:31.064628       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:28:31.064977       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:28:31.279605       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:29:31.024556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:29:31.024800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:29:31.024991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:29:31.031231       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:29:31.031457       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:29:31.187136       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:30:31.044558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:30:31.044676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:30:31.044769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:30:31.058595       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:30:31.058890       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:30:31.198260       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:31:31.040301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:31:31.040500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:31:31.040643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:31:31.048107       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:31:31.048419       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:31:31.285436       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:32:31.040411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:32:31.040561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:32:31.040788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0509 17:32:31.046852       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:32:31.047343       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:32:31.188571       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:33:31.035679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:33:31.037023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:33:31.037474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:33:31.037789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:33:31.038070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:33:31.044974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:33:31.048558       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:33:31.049051       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:33:31.196740       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:34:31.024181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:34:31.024253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:34:31.024345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:34:31.024483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:34:31.024589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:34:31.028505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:34:31.031160       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:34:31.031604       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:34:34.495207       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:35:31.025012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:35:31.025116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:35:31.025262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:35:31.025462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:35:31.025635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:35:31.030331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:35:31.033830       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:35:31.034058       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:35:31.188085       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:36:31.036871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:36:31.036964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:36:31.037094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:36:31.037294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:36:31.037459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:36:31.041756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:36:31.045614       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:36:31.046024       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:36:31.195519       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:37:31.024598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:37:31.024678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:37:31.024837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:37:31.025034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:37:31.025206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:37:31.028341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:37:31.031612       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:37:31.031968       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:37:31.195747       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:38:31.040659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:38:31.040738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:38:31.040857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:38:31.041101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:38:31.041310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:38:31.044525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:38:31.050398       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:38:31.050749       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:38:31.191542       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:39:31.038041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:39:31.038120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:39:31.038232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:39:31.038393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:39:31.038546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:39:31.041758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:39:31.044774       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:39:31.044992       1 nfd-worker.go:563] "feature discovery completed"
E0509 17:40:31.013649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:40:31.013712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:40:31.013804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:40:31.013903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:40:31.014003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:40:31.016733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:40:31.019680       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:40:31.019906       1 nfd-worker.go:563] "feature discovery completed"
E0509 17:41:31.020849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:41:31.020911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:41:31.021004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:41:31.021125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:41:31.021235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:41:31.023835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:41:31.026283       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:41:31.026506       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:41:31.169206       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:42:31.009772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:42:31.009861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:42:31.009995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:42:31.010154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:42:31.010311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:42:31.017726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:42:31.021952       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:42:31.022571       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:42:31.192668       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:43:31.042654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:43:31.042734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:43:31.042874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:43:31.043034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:43:31.043153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:43:31.046658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:43:31.046732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:43:31.049680       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:43:31.049929       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:43:31.202422       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:44:31.042853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:44:31.043031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:44:31.043224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:44:31.043489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:44:31.043724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:44:31.047808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:44:31.047978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:44:31.051512       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:44:31.051821       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:44:31.189911       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:45:31.024267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:45:31.024355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:45:31.024489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:45:31.024676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:45:31.024803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:45:31.028886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:45:31.028973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:45:31.031927       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:45:31.033291       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:45:31.170102       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:46:31.022670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:46:31.022783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:46:31.022930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:46:31.023117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:46:31.023299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:46:31.026492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:46:31.026569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:46:31.030850       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:46:31.031523       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:46:31.178445       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:47:31.023529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:47:31.023792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:47:31.024007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:47:31.024285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:47:31.024521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:47:31.028277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:47:31.028360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:47:31.031198       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:47:31.031502       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:47:31.182696       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:48:31.040415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:48:31.040494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:48:31.040604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:48:31.040765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:48:31.040902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:48:31.045468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:48:31.045538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:48:31.049997       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:48:31.050236       1 nfd-worker.go:563] "feature discovery completed"
E0509 17:49:31.042848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:49:31.042910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:49:31.043038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:49:31.043189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:49:31.043460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:49:31.046460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:49:31.046591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:49:31.049249       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:49:31.051303       1 nfd-worker.go:563] "feature discovery completed"
E0509 17:50:31.022865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:50:31.022944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:50:31.023059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:50:31.023215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:50:31.023386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:50:31.027391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:50:31.027467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:50:31.031229       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:50:31.031535       1 nfd-worker.go:563] "feature discovery completed"
E0509 17:51:31.020102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:51:31.020179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:51:31.020398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:51:31.022189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:51:31.022374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:51:31.026845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:51:31.026894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:51:31.029816       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:51:31.030169       1 nfd-worker.go:563] "feature discovery completed"
E0509 17:52:31.038369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:52:31.038509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:52:31.039331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:52:31.039752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:52:31.040065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:52:31.046454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:52:31.046609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:52:31.050496       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:52:31.050822       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:52:31.182565       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:53:31.020647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:53:31.020724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:53:31.020838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:53:31.021036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:53:31.021174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:53:31.024581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:53:31.024666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:53:31.029880       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:53:31.030162       1 nfd-worker.go:563] "feature discovery completed"
E0509 17:54:31.040471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:54:31.040548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:54:31.040663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:54:31.040827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:54:31.040973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:54:31.048191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:54:31.048283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:54:31.052481       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:54:31.052977       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:54:31.201140       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:55:31.039459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:55:31.039519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:55:31.039609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:55:31.039709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:55:31.039873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:55:31.046783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:55:31.046903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 17:55:31.052246       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:55:31.052712       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:55:31.215411       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:56:31.038885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:56:31.038966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:56:31.039191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:56:31.039552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:56:31.039823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:56:31.045848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:56:31.045992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 17:56:31.046194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 17:56:31.048881       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:56:31.049132       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:56:31.204194       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:57:31.034357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:57:31.034445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:57:31.034575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:57:31.034766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:57:31.034915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:57:31.038617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:57:31.038665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 17:57:31.038752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 17:57:31.041675       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:57:31.041955       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:57:31.177663       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:58:31.026752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:58:31.026840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:58:31.026979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:58:31.027144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:58:31.027303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:58:31.033097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:58:31.033263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 17:58:31.033536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 17:58:31.037795       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:58:31.038171       1 nfd-worker.go:563] "feature discovery completed"
I0509 17:58:31.189686       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 17:59:31.039458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 17:59:31.039527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 17:59:31.039694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 17:59:31.039961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 17:59:31.040118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 17:59:31.045276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 17:59:31.045331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 17:59:31.045409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 17:59:31.048094       1 nfd-worker.go:550] "starting feature discovery..."
I0509 17:59:31.048313       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:00:31.023160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:00:31.023247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:00:31.023535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:00:31.023806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:00:31.024368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:00:31.030662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:00:31.030741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:00:31.030865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:00:31.034768       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:00:31.035141       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:01:31.024576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:01:31.024641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:01:31.024728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:01:31.024853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:01:31.024957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:01:31.029729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:01:31.029990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:01:31.030341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:01:31.035925       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:01:31.036518       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:02:31.041832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:02:31.041913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:02:31.042012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:02:31.042146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:02:31.042267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:02:31.046348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:02:31.046395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:02:31.046464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:02:31.050705       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:02:31.051039       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:03:31.043109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:03:31.043222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:03:31.043432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:03:31.043663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:03:31.043897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:03:31.050464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:03:31.050619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:03:31.050780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:03:31.053522       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:03:31.053758       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:04:31.026289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:04:31.026411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:04:31.026629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:04:31.026942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:04:31.027567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:04:31.032417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:04:31.032705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:04:31.032858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:04:31.036783       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:04:31.037232       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:05:31.041299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:05:31.041362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:05:31.041439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:05:31.041549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:05:31.041650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:05:31.045096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:05:31.045161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:05:31.045236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:05:31.048055       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:05:31.048277       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:06:31.023851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:06:31.023924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:06:31.024019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:06:31.024179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:06:31.024315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:06:31.027340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:06:31.027418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:06:31.027537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:06:31.029908       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:06:31.030165       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:07:31.053865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:07:31.053929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:07:31.054027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:07:31.054171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:07:31.054281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:07:31.058848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:07:31.058947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:07:31.059081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:07:31.063105       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:07:31.063480       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:08:31.041881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:08:31.041949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:08:31.042055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:08:31.042194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:08:31.042298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:08:31.045708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:08:31.045760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:08:31.045841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:08:31.048246       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:08:31.048475       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:09:31.041230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:09:31.041310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:09:31.041518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:09:31.041726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:09:31.041849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:09:31.044989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:09:31.045035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:09:31.045149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:09:31.047541       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:09:31.047751       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:10:31.038027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:10:31.038104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:10:31.038275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:10:31.038474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:10:31.038665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:10:31.043066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:10:31.043126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:10:31.043307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:10:31.046872       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:10:31.047485       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:11:31.040744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:11:31.040861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:11:31.041040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:11:31.041294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:11:31.041505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:11:31.046205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:11:31.046265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:11:31.046457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:11:31.049209       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:11:31.049505       1 nfd-worker.go:563] "feature discovery completed"
I0509 18:11:31.186965       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 18:12:31.021368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:12:31.021444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:12:31.021734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:12:31.021977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:12:31.022202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:12:31.027500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:12:31.027569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:12:31.027780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:12:31.031341       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:12:31.031643       1 nfd-worker.go:563] "feature discovery completed"
I0509 18:12:31.178597       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 18:13:31.021354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:13:31.021447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:13:31.021605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:13:31.021812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:13:31.022002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:13:31.027480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:13:31.027548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:13:31.027924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:13:31.031492       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:13:31.032064       1 nfd-worker.go:563] "feature discovery completed"
I0509 18:13:31.171676       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 18:14:31.043389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:14:31.043548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:14:31.043918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:14:31.044201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:14:31.044576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:14:31.049761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:14:31.049888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:14:31.050221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:14:31.087490       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:14:31.119403       1 nfd-worker.go:563] "feature discovery completed"
I0509 18:14:31.281040       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 18:15:31.025974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:15:31.026051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:15:31.026177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:15:31.026316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:15:31.026454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:15:31.031568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:15:31.031626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:15:31.031948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:15:31.036533       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:15:31.036932       1 nfd-worker.go:563] "feature discovery completed"
I0509 18:15:31.167875       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 18:16:31.040907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:16:31.040984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:16:31.041148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:16:31.041392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:16:31.041657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:16:31.047653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:16:31.047732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:16:31.048132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:16:31.053162       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:16:31.053477       1 nfd-worker.go:563] "feature discovery completed"
I0509 18:16:31.183847       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 18:17:31.037746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:17:31.037916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:17:31.038041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:17:31.038227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:17:31.038394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:17:31.042619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:17:31.042721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:17:31.043299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:17:31.048298       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:17:31.048743       1 nfd-worker.go:563] "feature discovery completed"
I0509 18:17:31.185015       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 18:18:31.033295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:18:31.033376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:18:31.033502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:18:31.033746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:18:31.033910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:18:31.041166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:18:31.041244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:18:31.041891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:18:31.045858       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:18:31.046258       1 nfd-worker.go:563] "feature discovery completed"
I0509 18:18:31.185470       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 18:19:31.035542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:19:31.035629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:19:31.035916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:19:31.036090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:19:31.036275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:19:31.041026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:19:31.041087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:19:31.041206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:19:31.047543       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:19:31.048042       1 nfd-worker.go:563] "feature discovery completed"
I0509 18:19:31.184484       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 18:20:31.036022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:20:31.036104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:20:31.036229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:20:31.036404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:20:31.036545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:20:31.042499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:20:31.042561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:20:31.042657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:20:31.045792       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:20:31.046016       1 nfd-worker.go:563] "feature discovery completed"
I0509 18:20:31.192137       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 18:21:31.038553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:21:31.038669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:21:31.038852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:21:31.039113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:21:31.039541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:21:31.043023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:21:31.043093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:21:31.043198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:21:31.046056       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:21:31.046271       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:22:31.056037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:22:31.056092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:22:31.056165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:22:31.056261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:22:31.056353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:22:31.063753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:22:31.063807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:22:31.063879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:22:31.066177       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:22:31.066434       1 nfd-worker.go:563] "feature discovery completed"
E0509 18:23:31.040422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 18:23:31.040496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 18:23:31.040589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 18:23:31.040712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 18:23:31.040823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 18:23:31.046073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 18:23:31.046158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 18:23:31.046269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapfca854d7-37/speed: invalid argument" attributeName="speed"
I0509 18:23:31.049785       1 nfd-worker.go:550] "starting feature discovery..."
I0509 18:23:31.050113       1 nfd-worker.go:563] "feature discovery completed"