I0815 02:42:49.077727       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0815 02:42:49.077918       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0815 02:42:49.079336       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"]}}}
I0815 02:42:49.081070       1 metrics.go:44] "metrics server starting" port=":8081"
E0815 02:42:49.094324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:42:49.094660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:42:49.094904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:42:49.101887       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:42:49.102253       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:42:49.140369       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0815 02:42:49.472037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:42:49.472320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:42:49.472575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:42:49.481255       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:42:49.481707       1 nfd-worker.go:563] "feature discovery completed"
E0815 02:43:49.117799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:43:49.118239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:43:49.118558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:43:49.126731       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:43:49.127363       1 nfd-worker.go:563] "feature discovery completed"
E0815 02:44:49.125132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:44:49.125270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:44:49.125367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:44:49.130573       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:44:49.130794       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:44:49.272502       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:45:49.104771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:45:49.105191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:45:49.105419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:45:49.111767       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:45:49.112397       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:45:49.242354       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:46:49.114626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:46:49.114748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:46:49.114843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:46:49.119666       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:46:49.119961       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:46:49.273753       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:47:49.116669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:47:49.117062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:47:49.117266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:47:49.123272       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:47:49.123595       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:47:49.259824       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:48:49.104761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:48:49.105207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:48:49.105482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:48:49.112589       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:48:49.112917       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:48:49.278050       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:49:49.104791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:49:49.104937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:49:49.105056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:49:49.108898       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:49:49.109120       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:49:49.272200       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:50:49.113655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:50:49.113973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:50:49.114266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:50:49.118895       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:50:49.119251       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:50:49.251302       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:51:49.108955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:51:49.109317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:51:49.109632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:51:49.116750       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:51:49.117273       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:51:49.269552       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:52:49.122351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:52:49.122653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:52:49.122903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:52:49.131062       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:52:49.131311       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:52:49.286249       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:53:49.113564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:53:49.113744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:53:49.113889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:53:49.123495       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:53:49.123878       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:53:49.270162       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:54:49.118472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:54:49.118725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:54:49.118945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:54:49.125031       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:54:49.125256       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:54:49.307347       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:55:49.137990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:55:49.138171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:55:49.138278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:55:49.168383       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:55:49.168623       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:55:49.328265       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:56:49.115838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:56:49.116004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:56:49.116143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:56:49.122286       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:56:49.123084       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:56:49.258708       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:57:49.122714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:57:49.122975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:57:49.123156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:57:49.129892       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:57:49.130259       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:57:49.260608       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:58:49.105394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:58:49.105692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:58:49.105955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:58:49.110403       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:58:49.110638       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:58:49.270913       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 02:59:49.109140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 02:59:49.109447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 02:59:49.109655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 02:59:49.118374       1 nfd-worker.go:550] "starting feature discovery..."
I0815 02:59:49.118645       1 nfd-worker.go:563] "feature discovery completed"
I0815 02:59:49.252761       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:00:49.122283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:00:49.122631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:00:49.122855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 03:00:49.131169       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:00:49.131488       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:00:49.274105       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:01:49.125343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:01:49.125559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:01:49.125699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 03:01:49.133189       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:01:49.133793       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:01:49.297721       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:02:49.094203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:02:49.094644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:02:49.095014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 03:02:49.100900       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:02:49.101145       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:02:49.251309       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:03:49.106532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:03:49.107049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:03:49.107314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 03:03:49.113904       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:03:49.114214       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:03:49.243238       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:04:49.107709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:04:49.107898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:04:49.108053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 03:04:49.115056       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:04:49.115354       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:04:49.250748       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:05:49.115676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:05:49.115830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:05:49.115943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 03:05:49.125210       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:05:49.125544       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:05:49.255951       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:06:49.117472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:06:49.117606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:06:49.117727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 03:06:49.125189       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:06:49.125482       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:06:49.281172       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:07:49.104841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:07:49.105112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:07:49.105315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 03:07:49.114892       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:07:49.116559       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:07:49.258027       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:08:49.123993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:08:49.124236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:08:49.124885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 03:08:49.134517       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:08:49.134885       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:08:49.282381       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:09:49.106264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:09:49.106483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:09:49.106731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:09:49.106958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:09:49.107161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:09:49.109903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:09:49.113288       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:09:49.113574       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:09:49.251152       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:10:49.095733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:10:49.095806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:10:49.095943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:10:49.096115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:10:49.096267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:10:49.099571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:10:49.103669       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:10:49.103979       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:10:49.252556       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:11:49.109404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:11:49.109478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:11:49.109684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:11:49.109813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:11:49.109938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:11:49.113159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:11:49.116237       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:11:49.116462       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:11:49.254468       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:12:49.117859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:12:49.117936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:12:49.118073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:12:49.118259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:12:49.118427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:12:49.122367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:12:49.125272       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:12:49.125530       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:12:49.263164       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:13:49.104101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:13:49.104185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:13:49.104383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:13:49.104525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:13:49.105820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:13:49.113225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:13:49.116706       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:13:49.117054       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:13:49.249981       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:14:49.106340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:14:49.106401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:14:49.106614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:14:49.106847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:14:49.106999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:14:49.111290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:14:49.114340       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:14:49.114572       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:14:49.247868       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:15:49.120531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:15:49.120616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:15:49.120742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:15:49.120918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:15:49.121078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:15:49.123667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:15:49.127122       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:15:49.127337       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:15:49.283309       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:16:49.113208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:16:49.113267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:16:49.113376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:16:49.113503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:16:49.113616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:16:49.116489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:16:49.119441       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:16:49.119659       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:16:49.261446       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:17:49.103616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:17:49.103674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:17:49.103783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:17:49.104004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:17:49.104183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:17:49.107223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:17:49.109949       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:17:49.110181       1 nfd-worker.go:563] "feature discovery completed"
E0815 03:18:49.123330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:18:49.123395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:18:49.123487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:18:49.123606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:18:49.123712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:18:49.126859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:18:49.131578       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:18:49.132090       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:18:49.261194       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:19:49.115976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:19:49.116103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:19:49.116803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:19:49.117158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:19:49.117369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:19:49.120445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:19:49.123174       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:19:49.123456       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:19:49.260603       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:20:49.118015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:20:49.118149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:20:49.118332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:20:49.118557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:20:49.118741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:20:49.123761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:20:49.127838       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:20:49.128292       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:20:49.276715       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:21:49.107898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:21:49.108015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:21:49.108211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:21:49.108612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:21:49.108757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:21:49.112091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:21:49.116544       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:21:49.116880       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:21:49.296049       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:22:49.117325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:22:49.117402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:22:49.117516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:22:49.117672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:22:49.117809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:22:49.122140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:22:49.125103       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:22:49.125392       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:22:49.267809       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:23:49.121074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:23:49.121281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:23:49.121461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:23:49.121652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:23:49.121794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:23:49.126302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:23:49.129255       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:23:49.129473       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:23:49.273076       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:24:49.109969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:24:49.110043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:24:49.110151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:24:49.110292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:24:49.110414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:24:49.123956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:24:49.128517       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:24:49.128863       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:24:49.283750       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:25:49.112888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:25:49.113003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:25:49.113177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:25:49.113420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:25:49.113607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:25:49.119546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:25:49.124141       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:25:49.124446       1 nfd-worker.go:563] "feature discovery completed"
I0815 03:25:49.521481       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 03:26:49.094985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:26:49.095081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:26:49.095327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:26:49.095642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:26:49.095905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:26:49.101181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:26:49.103908       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:26:49.104199       1 nfd-worker.go:563] "feature discovery completed"
E0815 03:27:49.116451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:27:49.116531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:27:49.116656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:27:49.116875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:27:49.117023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:27:49.123049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:27:49.126305       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:27:49.126647       1 nfd-worker.go:563] "feature discovery completed"
E0815 03:28:49.118058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:28:49.118139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:28:49.118428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:28:49.118696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:28:49.118926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:28:49.124752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:28:49.128365       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:28:49.128590       1 nfd-worker.go:563] "feature discovery completed"
E0815 03:29:49.120773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 03:29:49.120930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 03:29:49.121209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 03:29:49.121374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 03:29:49.121501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 03:29:49.125344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 03:29:49.128384       1 nfd-worker.go:550] "starting feature discovery..."
I0815 03:29:49.128803       1 nfd-worker.go:563] "feature discovery completed"