I0722 22:15:17.918396       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0722 22:15:17.918892       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0722 22:15:17.919427       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"]}}}
I0722 22:15:17.919723       1 metrics.go:44] "metrics server starting" port=":8081"
E0722 22:15:17.930365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:15:17.930639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:15:17.930859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:15:17.937981       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:15:17.938517       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:15:17.974670       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0722 22:16:17.942435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:16:17.942625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:16:17.942770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:16:17.948041       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:16:17.948278       1 nfd-worker.go:563] "feature discovery completed"
E0722 22:17:17.957087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:17:17.957450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:17:17.957837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:17:17.962001       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:17:17.962233       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:17:18.106077       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:18:17.942190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:18:17.942371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:18:17.942496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:18:17.949806       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:18:17.950310       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:18:18.091357       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:19:17.961002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:19:17.961165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:19:17.961319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:19:17.966593       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:19:17.966885       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:19:18.099481       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:20:17.953627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:20:17.953838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:20:17.953968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:20:17.957928       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:20:17.958192       1 nfd-worker.go:563] "feature discovery completed"
E0722 22:21:17.946373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:21:17.946582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:21:17.946797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:21:17.954001       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:21:17.954512       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:21:18.089964       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:22:17.960938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:22:17.961216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:22:17.961466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:22:17.967342       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:22:17.967672       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:22:18.100225       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:23:17.944273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:23:17.944622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:23:17.944908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:23:17.949368       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:23:17.949613       1 nfd-worker.go:563] "feature discovery completed"
E0722 22:24:17.959063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:24:17.959278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:24:17.959481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:24:17.963850       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:24:17.964095       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:24:18.113921       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:25:17.943048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:25:17.943218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:25:17.943391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:25:17.947437       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:25:17.947685       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:25:18.109626       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:26:17.936964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:26:17.937138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:26:17.937375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:26:17.945035       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:26:17.945613       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:26:18.091620       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:27:17.957714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:27:17.957884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:27:17.958023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:27:17.963751       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:27:17.964075       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:27:18.103223       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:28:17.931564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:28:17.931828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:28:17.932459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:28:17.939577       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:28:17.940040       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:28:18.074679       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:29:17.946694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:29:17.947073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:29:17.947352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:29:17.955105       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:29:17.955370       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:29:18.100006       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:30:17.960050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:30:17.960368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:30:17.960554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:30:17.966373       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:30:17.966673       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:30:18.116718       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:31:17.969377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:31:17.969521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:31:17.969630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:31:17.976012       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:31:17.976316       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:31:18.108546       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:32:17.944081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:32:17.944214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:32:17.944313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:32:17.948460       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:32:17.948677       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:32:18.082954       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:33:17.945449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:33:17.945583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:33:17.945723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:33:17.956688       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:33:17.957029       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:33:18.089487       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:34:17.945641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:34:17.945811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:34:17.945917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:34:17.953748       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:34:17.954613       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:34:18.090393       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:35:17.934279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:35:17.934550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:35:17.934747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:35:17.942356       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:35:17.942859       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:35:18.072861       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:36:17.957629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:36:17.957780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:36:17.957907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:36:17.964891       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:36:17.965257       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:36:18.177648       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:37:17.941656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:37:17.941963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:37:17.942427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:37:17.953750       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:37:17.953984       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:37:18.101927       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:38:17.959996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:38:17.960529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:38:17.960977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:38:17.967611       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:38:17.967841       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:38:18.099639       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:39:17.960221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:39:17.962161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:39:17.962399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:39:17.967010       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:39:17.967393       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:39:18.099359       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:40:17.956161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:40:17.956287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:40:17.956387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:40:17.965577       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:40:17.966117       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:40:18.115096       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:41:17.951317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:41:17.951637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:41:17.951982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:41:17.960870       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:41:17.961412       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:41:18.101333       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:42:17.957888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:42:17.958241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:42:17.958463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0722 22:42:17.966518       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:42:17.966781       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:42:18.105928       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:43:17.941784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:43:17.941945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:43:17.942111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:43:17.942266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:43:17.942642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:43:17.942823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:43:17.946887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:43:17.953018       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:43:17.953288       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:43:18.091559       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:44:17.951009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:44:17.951162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:44:17.951303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:44:17.951393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:44:17.951628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:44:17.951879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:44:17.955865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:44:17.958500       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:44:17.958746       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:44:18.117060       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:45:17.957035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:45:17.957111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:45:17.957280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:45:17.957349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:45:17.957534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:45:17.957673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:45:17.961137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:45:17.964731       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:45:17.965095       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:45:18.097384       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:46:17.934188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:46:17.934264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:46:17.934360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:46:17.934414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:46:17.934577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:46:17.934698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:46:17.938024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:46:17.940671       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:46:17.940895       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:46:18.103636       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:47:17.958263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:47:17.958350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:47:17.958459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:47:17.958517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:47:17.958646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:47:17.958770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:47:17.962600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:47:17.966224       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:47:17.966508       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:47:18.097212       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:48:17.955717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:48:17.955780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:48:17.955868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:48:17.955917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:48:17.956039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:48:17.956143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:48:17.959020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:48:17.962015       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:48:17.962293       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:48:18.114496       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:49:17.961817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:49:17.961882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:49:17.962022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:49:17.962093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:49:17.962245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:49:17.962391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:49:17.965269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:49:17.969352       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:49:17.969755       1 nfd-worker.go:563] "feature discovery completed"
E0722 22:50:17.957073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:50:17.957157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:50:17.957308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:50:17.957377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:50:17.957549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:50:17.957691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:50:17.963362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:50:17.969015       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:50:17.969413       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:50:18.107561       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:51:17.959634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:51:17.959711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:51:17.959822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:51:17.959883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:51:17.960314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:51:17.960872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:51:17.963927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:51:17.967304       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:51:17.967642       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:51:18.172950       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:52:17.948490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:52:17.948564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:52:17.948663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:52:17.948720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:52:17.948844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:52:17.948966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:52:17.952440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:52:17.955194       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:52:17.955513       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:52:18.114854       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:53:17.945058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:53:17.945166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:53:17.945366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:53:17.945446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:53:17.945654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:53:17.945993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:53:17.951250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:53:17.953858       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:53:17.954074       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:53:18.097517       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:54:17.934574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:54:17.934648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:54:17.934758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:54:17.934849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:54:17.935053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:54:17.935233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:54:17.939701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:54:17.943343       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:54:17.943672       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:54:18.076358       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:55:17.948525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:55:17.948663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:55:17.948857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:55:17.949033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:55:17.949466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:55:17.949751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:55:17.955513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:55:17.959862       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:55:17.960136       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:55:18.113068       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:56:17.940991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:56:17.941066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:56:17.941209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:56:17.941272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:56:17.941450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:56:17.941596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:56:17.945608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:56:17.950541       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:56:17.951034       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:56:18.092915       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:57:17.943797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:57:17.943854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:57:17.943931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:57:17.943976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:57:17.944094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:57:17.944213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:57:17.947483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:57:17.950105       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:57:17.950353       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:57:18.983756       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:58:17.950345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:58:17.950480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:58:17.950716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:58:17.950787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:58:17.950993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:58:17.951194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:58:17.955183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:58:17.958539       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:58:17.958886       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:58:18.088847       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 22:59:17.960416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 22:59:17.960510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 22:59:17.960659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 22:59:17.960731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 22:59:17.960936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 22:59:17.961056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 22:59:17.968006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 22:59:17.971967       1 nfd-worker.go:550] "starting feature discovery..."
I0722 22:59:17.972307       1 nfd-worker.go:563] "feature discovery completed"
I0722 22:59:18.107468       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 23:00:17.956096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 23:00:17.956165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 23:00:17.977419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 23:00:17.977481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 23:00:17.977598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 23:00:17.977717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 23:00:17.984078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0722 23:00:17.988336       1 nfd-worker.go:550] "starting feature discovery..."
I0722 23:00:17.988618       1 nfd-worker.go:563] "feature discovery completed"
I0722 23:00:18.120231       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 23:01:17.945071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 23:01:17.945148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 23:01:17.945347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 23:01:17.945497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 23:01:17.945723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 23:01:17.945912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 23:01:17.950035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 23:01:17.950108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5e2729c7-af/speed: invalid argument" attributeName="speed"
I0722 23:01:17.953408       1 nfd-worker.go:550] "starting feature discovery..."
I0722 23:01:17.953680       1 nfd-worker.go:563] "feature discovery completed"
I0722 23:01:18.087973       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0722 23:02:17.961107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 23:02:17.961239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 23:02:17.961403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 23:02:17.961485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 23:02:17.961726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 23:02:17.961910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 23:02:17.965155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 23:02:17.965216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5e2729c7-af/speed: invalid argument" attributeName="speed"
I0722 23:02:17.967614       1 nfd-worker.go:550] "starting feature discovery..."
I0722 23:02:17.969534       1 nfd-worker.go:563] "feature discovery completed"
E0722 23:03:17.948994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 23:03:17.949107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 23:03:17.949311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 23:03:17.949410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 23:03:17.949646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 23:03:17.949899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 23:03:17.954846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 23:03:17.954914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5e2729c7-af/speed: invalid argument" attributeName="speed"
I0722 23:03:17.958684       1 nfd-worker.go:550] "starting feature discovery..."
I0722 23:03:17.958923       1 nfd-worker.go:563] "feature discovery completed"
E0722 23:04:17.944444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0722 23:04:17.944522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0722 23:04:17.944641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0722 23:04:17.944699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0722 23:04:17.944986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0722 23:04:17.945154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0722 23:04:17.950580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0722 23:04:17.950704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5e2729c7-af/speed: invalid argument" attributeName="speed"
I0722 23:04:17.956055       1 nfd-worker.go:550] "starting feature discovery..."
I0722 23:04:17.956281       1 nfd-worker.go:563] "feature discovery completed"