I0830 01:28:13.578434       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0830 01:28:13.579180       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0830 01:28:13.581422       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"]}}}
I0830 01:28:13.583034       1 metrics.go:44] "metrics server starting" port=":8081"
E0830 01:28:13.598967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:28:13.599295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:28:13.599586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:28:13.607797       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:28:13.608292       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:28:13.639791       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0830 01:28:14.004880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:28:14.005092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:28:14.005258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:28:14.017877       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:28:14.018278       1 nfd-worker.go:563] "feature discovery completed"
E0830 01:29:13.629030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:29:13.629326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:29:13.629555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:29:13.639361       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:29:13.639957       1 nfd-worker.go:563] "feature discovery completed"
E0830 01:30:13.611122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:30:13.679504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:30:13.679673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:30:13.718670       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:30:13.718946       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:30:13.878461       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:31:13.617813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:31:13.618115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:31:13.618330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:31:13.627867       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:31:13.628359       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:31:13.874615       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:32:13.610949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:32:13.611223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:32:13.611433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:32:13.620081       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:32:13.620534       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:32:13.815983       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:33:13.617885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:33:13.618149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:33:13.618358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:33:13.626577       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:33:13.627043       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:33:13.823398       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:34:13.609138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:34:13.609634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:34:13.610023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:34:13.619828       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:34:13.620420       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:34:13.812880       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:35:13.609001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:35:13.609292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:35:13.609533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:35:13.619660       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:35:13.620251       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:35:13.855799       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:36:13.610764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:36:13.611211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:36:13.611539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:36:13.620854       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:36:13.621459       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:36:13.817338       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:37:13.606183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:37:13.606463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:37:13.606794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:37:13.616186       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:37:13.616656       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:37:13.808693       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:38:13.628886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:38:13.629332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:38:13.629594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:38:13.637942       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:38:13.638394       1 nfd-worker.go:563] "feature discovery completed"
E0830 01:39:13.623577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:39:13.623863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:39:13.624124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:39:13.633037       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:39:13.633640       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:39:13.831489       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:40:13.605851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:40:13.606035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:40:13.606171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:40:13.611466       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:40:13.611769       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:40:13.804666       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:41:13.629339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:41:13.629716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:41:13.629988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:41:13.641123       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:41:13.641896       1 nfd-worker.go:563] "feature discovery completed"
E0830 01:42:13.629680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:42:13.630077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:42:13.630368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:42:13.639309       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:42:13.639791       1 nfd-worker.go:563] "feature discovery completed"
E0830 01:43:13.609866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:43:13.610207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:43:13.610507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:43:13.620590       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:43:13.621142       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:43:13.869140       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:44:13.622740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:44:13.622994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:44:13.623273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:44:13.632362       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:44:13.632818       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:44:13.854322       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:45:13.607755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:45:13.608161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:45:13.608447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:45:13.618071       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:45:13.618610       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:45:13.867619       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:46:13.625993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:46:13.626240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:46:13.626450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:46:13.635607       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:46:13.636080       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:46:13.821665       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:47:13.607883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:47:13.608209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:47:13.608511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:47:13.618138       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:47:13.618757       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:47:13.849600       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:48:13.622007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:48:13.622307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:48:13.622520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:48:13.632784       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:48:13.633271       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:48:13.838329       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:49:13.606404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:49:13.606591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:49:13.606758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:49:13.626768       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:49:13.628417       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:49:13.819384       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:50:13.626623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:50:13.627039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:50:13.627500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:50:13.637079       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:50:13.637544       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:50:13.823313       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:51:13.626097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:51:13.626469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:51:13.626784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:51:13.638768       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:51:13.639492       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:51:13.833896       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:52:13.623260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:52:13.623536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:52:13.623750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:52:13.633557       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:52:13.634052       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:52:13.834123       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:53:13.617737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:53:13.618015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:53:13.618235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:53:13.629135       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:53:13.629590       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:53:13.865026       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:54:13.624411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:54:13.624662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:54:13.624872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:54:13.634191       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:54:13.634656       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:54:13.864192       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:55:13.622763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:55:13.623104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:55:13.623365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:55:13.636195       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:55:13.636676       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:55:13.849172       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:56:13.608340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:56:13.608612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:56:13.608873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:56:13.620582       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:56:13.621055       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:56:13.789661       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:57:13.627794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:57:13.628082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:57:13.628296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:57:13.638804       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:57:13.639272       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:57:13.844299       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:58:13.605977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:58:13.606231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:58:13.606500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0830 01:58:13.617043       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:58:13.617525       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:58:13.841168       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 01:59:13.625740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 01:59:13.625931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 01:59:13.626208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 01:59:13.626432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 01:59:13.633489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 01:59:13.639889       1 nfd-worker.go:550] "starting feature discovery..."
I0830 01:59:13.640337       1 nfd-worker.go:563] "feature discovery completed"
I0830 01:59:13.827539       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:00:13.628514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:00:13.628617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:00:13.628767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:00:13.628865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:00:13.629084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:00:13.629275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:00:13.636644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:00:13.640326       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:00:13.640698       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:00:13.826047       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:01:13.622819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:01:13.623050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:01:13.623380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:01:13.623619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:01:13.623946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:01:13.624247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:01:13.631222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:01:13.635906       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:01:13.636306       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:01:13.846100       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:02:13.616597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:02:13.616730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:02:13.616951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:02:13.617066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:02:13.617415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:02:13.617638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:02:13.626936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:02:13.631736       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:02:13.632061       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:02:13.857107       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:03:13.625970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:03:13.626104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:03:13.626326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:03:13.626437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:03:13.626780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:03:13.627128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:03:13.634069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:03:13.641253       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:03:13.641828       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:03:13.836905       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:04:13.607807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:04:13.608172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:04:13.608608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:04:13.608808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:04:13.609244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:04:13.609583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:04:13.616337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:04:13.624094       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:04:13.624639       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:04:13.831773       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:05:13.612883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:05:13.612942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:05:13.613019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:05:13.613060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:05:13.613227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:05:13.613827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:05:13.616481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:05:13.620505       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:05:13.620920       1 nfd-worker.go:563] "feature discovery completed"
E0830 02:06:13.623631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:06:13.623770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:06:13.623954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:06:13.624063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:06:13.624316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:06:13.624519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:06:13.629654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:06:13.635040       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:06:13.635482       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:06:13.845599       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:07:13.600279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:07:13.600602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:07:13.601069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:07:13.601274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:07:13.601631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:07:13.601961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:07:13.607588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:07:13.612946       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:07:13.613563       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:07:13.834341       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:08:13.624721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:08:13.624887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:08:13.625079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:08:13.625254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:08:13.625509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:08:13.625716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:08:13.631782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:08:13.637475       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:08:13.637914       1 nfd-worker.go:563] "feature discovery completed"
E0830 02:09:13.624667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:09:13.624814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:09:13.625092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:09:13.625231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:09:13.625560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:09:13.625825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:09:13.632748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:09:13.632908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:09:13.640377       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:09:13.640863       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:09:13.809994       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:10:13.614615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:10:13.614757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:10:13.614972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:10:13.615110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:10:13.615519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:10:13.615780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:10:13.622375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:10:13.622704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:10:13.628905       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:10:13.629479       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:10:13.901973       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:11:13.621071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:11:13.621345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:11:13.621648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:11:13.621887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:11:13.622312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:11:13.622717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:11:13.628235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:11:13.628624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:11:13.635353       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:11:13.636408       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:11:13.843207       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:12:13.609555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:12:13.609662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:12:13.609822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:12:13.609906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:12:13.610139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:12:13.610347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:12:13.618251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:12:13.618388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:12:13.624670       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:12:13.625121       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:12:13.795219       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:13:13.627454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:13:13.627676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:13:13.627965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:13:13.628131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:13:13.628606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:13:13.628967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:13:13.641515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:13:13.641768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:13:13.653872       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:13:13.655432       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:13:14.317654       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:14:13.622621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:14:13.622775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:14:13.623003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:14:13.623333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:14:13.623726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:14:13.624019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:14:13.631921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:14:13.632197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:14:13.638347       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:14:13.638926       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:14:13.867302       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:15:13.629677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:15:13.629746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:15:13.629838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:15:13.629892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:15:13.630034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:15:13.630147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:15:13.635241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:15:13.635304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:15:13.639600       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:15:13.639865       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:15:13.836710       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:16:13.624149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:16:13.624413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:16:13.624894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:16:13.625070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:16:13.625391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:16:13.625727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:16:13.633132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:16:13.633541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:16:13.639687       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:16:13.640361       1 nfd-worker.go:563] "feature discovery completed"
E0830 02:17:13.623245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:17:13.623407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:17:13.623658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:17:13.623795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:17:13.624258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:17:13.624775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:17:13.632854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:17:13.633146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:17:13.640118       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:17:13.640936       1 nfd-worker.go:563] "feature discovery completed"
E0830 02:18:13.625896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:18:13.626008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:18:13.626219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:18:13.626317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:18:13.626681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:18:13.626992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:18:13.635123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:18:13.635364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:18:13.643768       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:18:13.644362       1 nfd-worker.go:563] "feature discovery completed"
E0830 02:19:13.617757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:19:13.617822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:19:13.617914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:19:13.617965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:19:13.618098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:19:13.618213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:19:13.621467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:19:13.621515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0830 02:19:13.624859       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:19:13.625186       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:19:13.782346       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:20:13.601506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:20:13.601740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:20:13.601950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:20:13.602044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:20:13.602298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:20:13.602512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:20:13.609231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:20:13.609321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0830 02:20:13.609416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap88a7c473-cd/speed: invalid argument" attributeName="speed"
I0830 02:20:13.614917       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:20:13.615365       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:20:13.813525       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:21:13.618295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:21:13.618345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:21:13.618425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:21:13.618582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:21:13.618793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:21:13.618983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:21:13.622829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:21:13.622942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0830 02:21:13.623011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap88a7c473-cd/speed: invalid argument" attributeName="speed"
I0830 02:21:13.629388       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:21:13.629711       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:21:13.801031       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:22:13.626143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:22:13.626267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:22:13.626666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:22:13.626799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:22:13.627082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:22:13.627303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:22:13.634760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:22:13.634901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0830 02:22:13.635018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap88a7c473-cd/speed: invalid argument" attributeName="speed"
I0830 02:22:13.643178       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:22:13.643741       1 nfd-worker.go:563] "feature discovery completed"
I0830 02:22:13.893023       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0830 02:23:13.606862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:23:13.606995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:23:13.607163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:23:13.607264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:23:13.607522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:23:13.607735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:23:13.615001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:23:13.615110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0830 02:23:13.615193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap88a7c473-cd/speed: invalid argument" attributeName="speed"
I0830 02:23:13.621863       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:23:13.622338       1 nfd-worker.go:563] "feature discovery completed"
E0830 02:24:13.625484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:24:13.625606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:24:13.625762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:24:13.625850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:24:13.626097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:24:13.626294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:24:13.633539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:24:13.633654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0830 02:24:13.633743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap88a7c473-cd/speed: invalid argument" attributeName="speed"
I0830 02:24:13.638708       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:24:13.639183       1 nfd-worker.go:563] "feature discovery completed"
E0830 02:25:13.618930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:25:13.618992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:25:13.619089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:25:13.619135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:25:13.619263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:25:13.619371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:25:13.622635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:25:13.622684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0830 02:25:13.622725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap88a7c473-cd/speed: invalid argument" attributeName="speed"
I0830 02:25:13.625282       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:25:13.625809       1 nfd-worker.go:563] "feature discovery completed"
E0830 02:26:13.630368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:26:13.630572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:26:13.630814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:26:13.630933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:26:13.631268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:26:13.631531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:26:13.636715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:26:13.636915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0830 02:26:13.637036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap88a7c473-cd/speed: invalid argument" attributeName="speed"
I0830 02:26:13.641658       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:26:13.642223       1 nfd-worker.go:563] "feature discovery completed"
E0830 02:27:13.609250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:27:13.609347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:27:13.609489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:27:13.609561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:27:13.609757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:27:13.609928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:27:13.616402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:27:13.616522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0830 02:27:13.616955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap88a7c473-cd/speed: invalid argument" attributeName="speed"
I0830 02:27:13.624521       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:27:13.625223       1 nfd-worker.go:563] "feature discovery completed"
E0830 02:28:13.604473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0830 02:28:13.604581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0830 02:28:13.604758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0830 02:28:13.604870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0830 02:28:13.605162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0830 02:28:13.605390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0830 02:28:13.612065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0830 02:28:13.612161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0830 02:28:13.612253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap88a7c473-cd/speed: invalid argument" attributeName="speed"
I0830 02:28:13.617677       1 nfd-worker.go:550] "starting feature discovery..."
I0830 02:28:13.618152       1 nfd-worker.go:563] "feature discovery completed"