I0511 10:56:52.335603       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0511 10:56:52.336064       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0511 10:56:52.336294       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"]}}}
I0511 10:56:52.336697       1 metrics.go:44] "metrics server starting" port=":8081"
E0511 10:56:52.349020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 10:56:52.349218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 10:56:52.349408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 10:56:52.355051       1 nfd-worker.go:550] "starting feature discovery..."
I0511 10:56:52.356249       1 nfd-worker.go:563] "feature discovery completed"
I0511 10:56:52.379965       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0511 10:57:52.352724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 10:57:52.353095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 10:57:52.353410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 10:57:52.357346       1 nfd-worker.go:550] "starting feature discovery..."
I0511 10:57:52.357668       1 nfd-worker.go:563] "feature discovery completed"
E0511 10:58:52.362437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 10:58:52.362737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 10:58:52.362960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 10:58:52.368524       1 nfd-worker.go:550] "starting feature discovery..."
I0511 10:58:52.368813       1 nfd-worker.go:563] "feature discovery completed"
I0511 10:58:52.507019       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 10:59:52.373455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 10:59:52.373635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 10:59:52.373830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 10:59:52.379671       1 nfd-worker.go:550] "starting feature discovery..."
I0511 10:59:52.379949       1 nfd-worker.go:563] "feature discovery completed"
I0511 10:59:52.513672       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:00:52.375376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:00:52.375676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:00:52.375887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:00:52.382118       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:00:52.382350       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:00:52.513299       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:01:52.374526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:01:52.374643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:01:52.374745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:01:52.380965       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:01:52.381544       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:01:52.532217       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:02:52.358743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:02:52.359213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:02:52.359548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:02:52.365204       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:02:52.365477       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:02:52.508759       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:03:52.363621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:03:52.364096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:03:52.364302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:03:52.369981       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:03:52.370331       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:03:52.501475       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:04:52.369614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:04:52.369741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:04:52.369844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:04:52.373585       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:04:52.373886       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:04:52.514767       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:05:52.364475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:05:52.364742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:05:52.364927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:05:52.370800       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:05:52.371123       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:05:52.515546       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:06:52.362483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:06:52.363410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:06:52.363560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:06:52.368242       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:06:52.368503       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:06:52.537926       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:07:52.359088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:07:52.359446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:07:52.359761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:07:52.368266       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:07:52.368630       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:07:52.516287       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:08:52.363742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:08:52.363987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:08:52.364136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:08:52.372955       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:08:52.373702       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:08:52.524101       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:09:52.378375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:09:52.379160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:09:52.379410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:09:52.386915       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:09:52.387249       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:09:52.576320       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:10:52.374043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:10:52.374229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:10:52.374340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:10:52.380436       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:10:52.380692       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:10:52.515545       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:11:52.377775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:11:52.378066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:11:52.378271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:11:52.387994       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:11:52.388495       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:11:52.529731       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:12:52.378123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:12:52.378347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:12:52.378474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:12:52.388334       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:12:52.388745       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:12:52.525839       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:13:52.380214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:13:52.380484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:13:52.380703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:13:52.386919       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:13:52.387325       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:13:52.517986       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:14:52.360996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:14:52.361167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:14:52.361298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:14:52.368378       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:14:52.368668       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:14:52.514296       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:15:52.377825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:15:52.378091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:15:52.378255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:15:52.384656       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:15:52.385080       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:15:52.536447       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:16:52.360133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:16:52.360326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:16:52.360472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:16:52.366178       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:16:52.366407       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:16:52.511761       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:17:52.365071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:17:52.365285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:17:52.365498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:17:52.371767       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:17:52.372048       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:17:52.504026       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:18:52.362170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:18:52.362566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:18:52.362787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:18:52.368468       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:18:52.368697       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:18:52.511794       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:19:52.376654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:19:52.376978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:19:52.377339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:19:52.383681       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:19:52.383918       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:20:52.381116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:20:52.381577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:20:52.381965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:20:52.387737       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:20:52.388035       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:20:52.524880       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:21:52.362790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:21:52.363009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:21:52.363199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:21:52.372095       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:21:52.372352       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:21:52.518134       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:22:52.375661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:22:52.375845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:22:52.375987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:22:52.382084       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:22:52.382340       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:22:52.531270       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:23:52.376516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:23:52.376773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:23:52.376939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:23:52.382179       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:23:52.382468       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:23:52.537585       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:24:52.374230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:24:52.374321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:24:52.374486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:24:52.374675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:24:52.374826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:24:52.379019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:24:52.383173       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:24:52.383425       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:24:52.514694       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:25:52.364737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:25:52.364801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:25:52.364903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:25:52.365021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:25:52.365118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:25:52.369768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:25:52.374519       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:25:52.374850       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:25:52.519515       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:26:52.359422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:26:52.359501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:26:52.359603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:26:52.359782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:26:52.359909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:26:52.363319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:26:52.366497       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:26:52.366735       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:26:52.514298       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:27:52.357783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:27:52.357884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:27:52.358088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:27:52.358660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:27:52.360326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:27:52.371189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:27:52.374422       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:27:52.374740       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:27:52.520919       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:28:52.376107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:28:52.376192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:28:52.376295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:28:52.376460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:28:52.376592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:28:52.380557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:28:52.397329       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:28:52.398302       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:28:52.529716       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:29:52.379879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:29:52.379964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:29:52.380087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:29:52.380257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:29:52.380397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:29:52.383426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:29:52.387569       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:29:52.388176       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:29:52.544389       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:30:52.360103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:30:52.360194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:30:52.360985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:30:52.361341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:30:52.361645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:30:52.366925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:30:52.370722       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:30:52.371075       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:31:52.361167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:31:52.361249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:31:52.406534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:31:52.406710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:31:52.406803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:31:52.497564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:31:52.500885       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:31:52.501150       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:32:52.374202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:32:52.374329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:32:52.374738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:32:52.375049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:32:52.375285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:32:52.380587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:32:52.385100       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:32:52.385784       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:32:52.525267       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:33:52.375078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:33:52.375159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:33:52.375265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:33:52.375417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:33:52.375595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:33:52.379075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:33:52.383228       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:33:52.383530       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:33:52.532064       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:34:52.364876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:34:52.364947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:34:52.365030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:34:52.365147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:34:52.365255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:34:52.368490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:34:52.368551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:34:52.372456       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:34:52.372694       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:34:52.504540       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:35:52.378081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:35:52.378178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:35:52.378466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:35:52.378765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:35:52.378973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:35:52.385228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:35:52.385394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:35:52.391794       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:35:52.392134       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:35:52.532895       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:36:52.362837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:36:52.362906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:36:52.363148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:36:52.363385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:36:52.363551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:36:52.366569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:36:52.366648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:36:52.372148       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:36:52.372522       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:36:52.511151       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:37:52.352315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:37:52.352390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:37:52.352491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:37:52.353216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:37:52.353341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:37:52.357902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:37:52.357958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:37:52.362987       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:37:52.363361       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:37:52.521463       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:38:52.376799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:38:52.376867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:38:52.376960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:38:52.377084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:38:52.377196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:38:52.384104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:38:52.384238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:38:52.390659       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:38:52.391195       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:38:52.549019       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:39:52.364861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:39:52.364947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:39:52.365057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:39:52.365202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:39:52.365392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:39:52.369720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:39:52.369809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:39:52.373916       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:39:52.374175       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:39:52.527948       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:40:52.360944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:40:52.361119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:40:52.361275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:40:52.361524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:40:52.361760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:40:52.365754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:40:52.365840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:40:52.373593       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:40:52.374151       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:40:52.513588       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:41:52.381105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:41:52.381203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:41:52.381324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:41:52.381629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:41:52.381815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:41:52.387127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:41:52.387186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:41:52.390556       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:41:52.390801       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:41:52.534413       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:42:52.358481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:42:52.358570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:42:52.358770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:42:52.359291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:42:52.359507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:42:52.364327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:42:52.364481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:42:52.364631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:42:52.372156       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:42:52.372452       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:42:52.508228       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:43:52.376506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:43:52.376645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:43:52.376794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:43:52.376956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:43:52.377089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:43:52.382475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:43:52.382591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:43:52.384832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:43:52.388970       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:43:52.389268       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:43:52.528275       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:44:52.363945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:44:52.364025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:44:52.364141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:44:52.364306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:44:52.364428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:44:52.369541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:44:52.369620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:44:52.369715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:44:52.372673       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:44:52.372927       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:45:52.363215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:45:52.363281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:45:52.363376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:45:52.363515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:45:52.363615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:45:52.367130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:45:52.367188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:45:52.367268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:45:52.370341       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:45:52.370561       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:46:52.363167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:46:52.363298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:46:52.363421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:46:52.363602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:46:52.363760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:46:52.376825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:46:52.376985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:46:52.377236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:46:52.385962       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:46:52.386447       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:47:52.365824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:47:52.365893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:47:52.366050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:47:52.366565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:47:52.366820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:47:52.370679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:47:52.370738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:47:52.370927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:47:52.373829       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:47:52.374134       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:48:52.359838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:48:52.359920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:48:52.360023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:48:52.360167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:48:52.360287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:48:52.365605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:48:52.365793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:48:52.365885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:48:52.373967       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:48:52.374254       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:49:52.364877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:49:52.365004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:49:52.365275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:49:52.365640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:49:52.365876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:49:52.371930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:49:52.371995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:49:52.372108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:49:52.375873       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:49:52.376181       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:50:52.364427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:50:52.364513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:50:52.364609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:50:52.364844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:50:52.365123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:50:52.368320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:50:52.368363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:50:52.368547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:50:52.371388       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:50:52.371698       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:51:52.363116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:51:52.363197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:51:52.363318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:51:52.363535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:51:52.363708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:51:52.368867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:51:52.368937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:51:52.369082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:51:52.373124       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:51:52.373522       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:52:52.359613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:52:52.359690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:52:52.359831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:52:52.359987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:52:52.360117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:52:52.363521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:52:52.363571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:52:52.363648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:52:52.366183       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:52:52.366416       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:53:52.377982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:53:52.378071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:53:52.378211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:53:52.378403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:53:52.378565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:53:52.383706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:53:52.383764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:53:52.383859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:53:52.389747       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:53:52.390070       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:54:52.357501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:54:52.357592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:54:52.357726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:54:52.357910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:54:52.358397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:54:52.363343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:54:52.363421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:54:52.363569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:54:52.368788       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:54:52.369155       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:55:52.357599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:55:52.357679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:55:52.357795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:55:52.358021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:55:52.358160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:55:52.363370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:55:52.363449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:55:52.363564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:55:52.369710       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:55:52.369959       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:56:52.362928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:56:52.363127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:56:52.363270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:56:52.363442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:56:52.363613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:56:52.368741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:56:52.368844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:56:52.368971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:56:52.374646       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:56:52.377597       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:57:52.380615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:57:52.380718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:57:52.380831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:57:52.381081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:57:52.381256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:57:52.389678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:57:52.389910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:57:52.390216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:57:52.395252       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:57:52.395569       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:57:52.574619       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:58:52.377440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:58:52.377522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:58:52.377638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:58:52.377793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:58:52.377926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:58:52.384030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:58:52.384131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:58:52.384256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:58:52.388589       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:58:52.388909       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:58:52.529633       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:59:52.374338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:59:52.374590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:59:52.374742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:59:52.375018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:59:52.375166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:59:52.382869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:59:52.382944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:59:52.383059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 11:59:52.387047       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:59:52.387283       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:59:52.525092       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:00:52.365666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:00:52.365756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:00:52.365906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:00:52.366121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:00:52.366356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:00:52.371914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:00:52.372018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:00:52.372206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:00:52.376981       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:00:52.377264       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:00:52.525486       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:01:52.379688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:01:52.379832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:01:52.379954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:01:52.380105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:01:52.380215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:01:52.384276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:01:52.384341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:01:52.384485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:01:52.387772       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:01:52.388041       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:01:52.522673       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:02:52.360584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:02:52.360665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:02:52.360763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:02:52.360906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:02:52.361019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:02:52.367114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:02:52.367205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:02:52.367354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:02:52.371248       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:02:52.372346       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:02:52.509291       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:03:52.367391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:03:52.367469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:03:52.367581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:03:52.367767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:03:52.367914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:03:52.372494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:03:52.372565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:03:52.372690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:03:52.376249       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:03:52.376472       1 nfd-worker.go:563] "feature discovery completed"
E0511 12:04:52.379665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:04:52.379868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:04:52.380123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:04:52.380450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:04:52.380748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:04:52.385331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:04:52.385401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:04:52.385506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:04:52.389350       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:04:52.390060       1 nfd-worker.go:563] "feature discovery completed"
E0511 12:05:52.363141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:05:52.363332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:05:52.363525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:05:52.363698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:05:52.363857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:05:52.369276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:05:52.369371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:05:52.369550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:05:52.372926       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:05:52.373208       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:05:52.529070       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:06:52.381155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:06:52.381242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:06:52.381399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:06:52.381565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:06:52.381715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:06:52.386783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:06:52.386842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:06:52.386997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:06:52.390054       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:06:52.390294       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:06:52.538342       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:07:52.376051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:07:52.376112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:07:52.376445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:07:52.376670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:07:52.376848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:07:52.391959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:07:52.392059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:07:52.392251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:07:52.396388       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:07:52.396713       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:07:52.584480       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:08:52.361417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:08:52.361533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:08:52.361751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:08:52.361955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:08:52.362228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:08:52.366912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:08:52.366968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:08:52.367106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:08:52.371535       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:08:52.371868       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:08:52.504350       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:09:52.377215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:09:52.377304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:09:52.377506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:09:52.377710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:09:52.377866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:09:52.384770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:09:52.384906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:09:52.385082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:09:52.390037       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:09:52.390268       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:09:52.537247       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:10:52.373719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:10:52.373796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:10:52.373918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:10:52.374063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:10:52.374176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:10:52.379889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:10:52.379952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:10:52.380058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:10:52.385649       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:10:52.386018       1 nfd-worker.go:563] "feature discovery completed"
E0511 12:11:52.361644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:11:52.361725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:11:52.361858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:11:52.362089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:11:52.362230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:11:52.366874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:11:52.366942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:11:52.367051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:11:52.376834       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:11:52.377162       1 nfd-worker.go:563] "feature discovery completed"
E0511 12:12:52.365193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:12:52.365424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:12:52.365652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:12:52.365923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:12:52.366130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:12:52.371049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:12:52.371122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:12:52.371254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:12:52.375011       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:12:52.375317       1 nfd-worker.go:563] "feature discovery completed"
E0511 12:13:52.374794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:13:52.375238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:13:52.375572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:13:52.376260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:13:52.376554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:13:52.384007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:13:52.384091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:13:52.384245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap11550292-fc/speed: invalid argument" attributeName="speed"
I0511 12:13:52.388333       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:13:52.388651       1 nfd-worker.go:563] "feature discovery completed"