I0822 14:45:04.925100       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0822 14:45:04.925304       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0822 14:45:04.925619       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"]}}}
I0822 14:45:04.925899       1 metrics.go:44] "metrics server starting" port=":8081"
E0822 14:45:04.939607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:45:04.940142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:45:04.940461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:45:04.947494       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:45:04.947813       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:45:04.958139       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0822 14:46:04.936185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:46:04.936454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:46:04.936656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:46:04.942382       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:46:04.942713       1 nfd-worker.go:563] "feature discovery completed"
E0822 14:47:04.946431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:47:04.946660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:47:04.947179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:47:04.952961       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:47:04.953384       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:47:05.085821       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 14:48:04.954978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:48:04.955419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:48:04.955654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:48:04.964323       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:48:04.964983       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:48:05.091479       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 14:49:04.973162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:49:04.973657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:49:04.973987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:49:04.980478       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:49:04.980713       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:49:05.110842       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 14:50:04.950141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:50:04.950287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:50:04.950485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:50:04.961040       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:50:04.961388       1 nfd-worker.go:563] "feature discovery completed"
E0822 14:51:04.953357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:51:04.953537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:51:04.953697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:51:04.960151       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:51:04.960455       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:51:05.107574       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 14:52:04.946558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:52:04.946756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:52:04.946894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:52:04.952892       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:52:04.953194       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:52:05.105296       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 14:53:04.945093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:53:04.945207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:53:04.945322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:53:04.950291       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:53:04.950589       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:53:05.124331       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 14:54:04.967493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:54:04.967811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:54:04.968056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:54:04.973501       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:54:04.973755       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:54:05.123024       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 14:55:04.946461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:55:04.947434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:55:04.947665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:55:04.952118       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:55:04.952433       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:55:05.101260       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 14:56:04.965166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:56:04.965353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:56:04.965497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:56:04.973067       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:56:04.973394       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:56:05.126311       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 14:57:04.944671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:57:04.944975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:57:04.945195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:57:04.952071       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:57:04.952377       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:57:05.085653       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 14:58:04.969885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:58:04.970301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:58:04.970564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:58:04.977541       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:58:04.978054       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:58:05.122918       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 14:59:04.949176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 14:59:04.949362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 14:59:04.949522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 14:59:04.957625       1 nfd-worker.go:550] "starting feature discovery..."
I0822 14:59:04.958139       1 nfd-worker.go:563] "feature discovery completed"
I0822 14:59:05.104305       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:00:04.965653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:00:04.965860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:00:04.966050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:00:04.973915       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:00:04.974363       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:00:05.169809       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:01:04.949423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:01:04.949632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:01:04.949800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:01:04.956251       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:01:04.956491       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:01:05.098193       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:02:04.948936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:02:04.949127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:02:04.949277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:02:04.954957       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:02:04.955196       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:02:05.089774       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:03:04.967450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:03:04.967661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:03:04.967816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:03:04.974238       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:03:04.974479       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:03:05.169264       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:04:04.949374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:04:04.949538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:04:04.949671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:04:04.954811       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:04:04.955120       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:04:05.090310       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:05:04.963635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:05:04.963793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:05:04.963917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:05:04.970904       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:05:04.971305       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:05:05.186831       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:06:04.946714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:06:04.946989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:06:04.947205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:06:04.954462       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:06:04.954757       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:06:05.098779       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:07:04.948730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:07:04.948948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:07:04.949110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:07:04.955639       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:07:04.955858       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:07:05.099061       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:08:04.958204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:08:04.958440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:08:04.958619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:08:04.967341       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:08:04.967663       1 nfd-worker.go:563] "feature discovery completed"
E0822 15:09:04.963505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:09:04.963753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:09:04.964056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:09:04.982310       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:09:04.982551       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:09:05.121875       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:10:04.949468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:10:04.949760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:10:04.950082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:10:04.957145       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:10:04.958283       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:10:05.099268       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:11:04.947373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:11:04.947593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:11:04.947748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:11:04.955135       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:11:04.955370       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:11:05.099599       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:12:04.967573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:12:04.967780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:12:04.967934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0822 15:12:04.976574       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:12:04.976909       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:12:05.127524       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:13:04.962271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:13:04.962341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:13:04.962431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:13:04.962577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:13:04.962689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:13:04.967059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:13:04.970358       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:13:04.970612       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:13:05.119218       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:14:04.947022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:14:04.947109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:14:04.947295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:14:04.947513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:14:04.947718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:14:04.951528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:14:04.954958       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:14:04.955250       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:14:05.109046       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:15:04.957674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:15:04.957787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:15:04.958052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:15:04.958377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:15:04.958602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:15:04.964497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:15:04.972337       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:15:04.973156       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:15:05.118322       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:16:04.951428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:16:04.951513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:16:04.951797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:16:04.951999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:16:04.952245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:16:04.956443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:16:04.961453       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:16:04.961684       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:16:05.170367       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:17:04.951159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:17:04.951248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:17:04.951385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:17:04.951600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:17:04.951767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:17:04.955585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:17:04.959290       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:17:04.959597       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:17:05.099343       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:18:04.954621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:18:04.954736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:18:04.954977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:18:04.955228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:18:04.955473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:18:04.959420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:18:04.962454       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:18:04.962679       1 nfd-worker.go:563] "feature discovery completed"
E0822 15:19:04.971409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:19:04.971519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:19:04.971675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:19:04.972026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:19:04.972171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:19:04.975197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:19:04.978000       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:19:04.978231       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:19:05.139188       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:20:04.968804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:20:04.969814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:20:04.969928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:20:04.970099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:20:04.970231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:20:04.974028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:20:04.979439       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:20:04.979753       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:20:05.154676       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:21:04.953590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:21:04.953674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:21:04.953990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:21:04.954275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:21:04.954508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:21:04.959323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:21:04.963343       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:21:04.963630       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:21:05.100862       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:22:04.947906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:22:04.948029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:22:04.948154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:22:04.948348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:22:04.948524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:22:04.953366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:22:04.960054       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:22:04.960601       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:22:05.106958       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:23:05.000725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:23:05.000950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:23:05.001050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:23:05.001185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:23:05.001309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:23:05.003985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:23:05.009082       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:23:05.009349       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:23:05.153246       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:24:04.950567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:24:04.950704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:24:04.950927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:24:04.951121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:24:04.951324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:24:04.955138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:24:04.960218       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:24:04.960564       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:24:05.118799       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:25:04.962399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:25:04.962483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:25:04.962612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:25:04.962782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:25:04.962909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:25:04.967256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:25:04.970062       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:25:04.970325       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:25:05.126530       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:26:04.953567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:26:04.954320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:26:04.954497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:26:04.954687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:26:04.954859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:26:04.959763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:26:04.962808       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:26:04.963073       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:26:05.109237       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:27:04.947973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:27:04.948112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:27:04.948266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:27:04.948480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:27:04.948670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:27:04.953501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:27:04.959824       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:27:04.960400       1 nfd-worker.go:563] "feature discovery completed"
E0822 15:28:04.950172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:28:04.950253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:28:04.950370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:28:04.950528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:28:04.950671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:28:04.957100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:28:04.962046       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:28:04.962598       1 nfd-worker.go:563] "feature discovery completed"
E0822 15:29:04.945240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:29:04.945318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:29:04.945442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:29:04.945584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:29:04.945714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:29:04.953026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:29:04.957741       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:29:04.958058       1 nfd-worker.go:563] "feature discovery completed"
E0822 15:30:04.951171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:30:04.951236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:30:04.951318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:30:04.952131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:30:04.952490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:30:04.961442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:30:04.972721       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:30:04.973003       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:30:05.126654       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:31:04.972004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:31:04.972070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:31:04.972176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:31:04.972340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:31:04.972461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:31:04.975746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:31:04.982623       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:31:04.983037       1 nfd-worker.go:563] "feature discovery completed"
I0822 15:31:05.127155       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0822 15:32:04.964764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0822 15:32:04.964831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0822 15:32:04.964941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0822 15:32:04.965100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0822 15:32:04.965231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0822 15:32:04.968375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0822 15:32:04.971678       1 nfd-worker.go:550] "starting feature discovery..."
I0822 15:32:04.972155       1 nfd-worker.go:563] "feature discovery completed"