I0603 00:00:32.313313       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0603 00:00:32.313585       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0603 00:00:32.314031       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"]}}}
I0603 00:00:32.314209       1 metrics.go:44] "metrics server starting" port=":8081"
E0603 00:00:32.324381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:00:32.324513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:00:32.324623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:00:32.331201       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:00:32.331715       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:00:32.338707       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0603 00:01:32.328541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:01:32.328785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:01:32.328972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:01:32.332499       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:01:32.332806       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:02:32.338789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:02:32.339051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:02:32.339285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:02:32.346328       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:02:32.346814       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:02:32.481730       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:03:32.352685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:03:32.352931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:03:32.353162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:03:32.358319       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:03:32.358537       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:03:32.491850       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:04:32.335916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:04:32.336050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:04:32.336146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:04:32.339754       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:04:32.339975       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:04:32.479208       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:05:32.354899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:05:32.355178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:05:32.355381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:05:32.360423       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:05:32.361041       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:05:32.491430       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:06:32.340274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:06:32.340558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:06:32.340791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:06:32.346834       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:06:32.347087       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:06:32.481846       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:07:32.341180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:07:32.341470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:07:32.341700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:07:32.346895       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:07:32.347122       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:07:32.481342       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:08:32.352133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:08:32.352486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:08:32.352804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:08:32.360975       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:08:32.361296       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:08:32.496613       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:09:32.334640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:09:32.334911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:09:32.335089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:09:32.342346       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:09:32.342671       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:09:32.487841       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:10:32.351809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:10:32.351959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:10:32.352455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:10:32.360327       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:10:32.360637       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:10:32.498075       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:11:32.348626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:11:32.348849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:11:32.349034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:11:32.355935       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:11:32.356240       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:11:32.499830       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:12:32.338069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:12:32.338238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:12:32.338392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:12:32.344764       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:12:32.345138       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:12:32.496425       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:13:32.352545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:13:32.352753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:13:32.352907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:13:32.362142       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:13:32.362476       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:13:32.479092       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:14:32.357538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:14:32.357857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:14:32.358110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:14:32.367442       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:14:32.367939       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:14:32.504109       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:15:32.324311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:15:32.324508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:15:32.324756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:15:32.330774       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:15:32.331164       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:15:32.511323       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:16:32.356473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:16:32.356856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:16:32.357062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:16:32.362701       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:16:32.362914       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:16:32.494582       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:17:32.353417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:17:32.353630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:17:32.353755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:17:32.362165       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:17:32.362725       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:17:32.494985       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:18:32.337871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:18:32.338018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:18:32.338125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:18:32.342670       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:18:32.342898       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:19:32.347776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:19:32.348039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:19:32.348348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:19:32.370025       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:19:32.370357       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:19:32.518271       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:20:32.336239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:20:32.336501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:20:32.336696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:20:32.350455       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:20:32.350799       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:20:32.487960       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:21:32.338053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:21:32.338236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:21:32.338393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:21:32.348222       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:21:32.348668       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:21:32.851172       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:22:32.372803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:22:32.372998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:22:32.373412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:22:32.424817       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:22:32.425143       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:22:32.583159       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:23:32.349240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:23:32.349708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:23:32.350065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:23:32.359392       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:23:32.359877       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:23:32.511549       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:24:32.344292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:24:32.344607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:24:32.344862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:24:32.353033       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:24:32.353723       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:24:32.480727       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:25:32.343628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:25:32.343822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:25:32.344045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:25:32.371358       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:25:32.371820       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:25:32.507492       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:26:32.355035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:26:32.355186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:26:32.355308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:26:32.363226       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:26:32.363551       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:26:32.505859       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:27:32.342039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:27:32.342187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:27:32.342292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 00:27:32.348040       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:27:32.348282       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:27:32.485270       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:28:32.359407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:28:32.359508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:28:32.359646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:28:32.359811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:28:32.359960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:28:32.365899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:28:32.371190       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:28:32.371426       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:28:32.585473       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:29:32.363824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:29:32.363897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:29:32.363999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:29:32.364246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:29:32.364368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:29:32.367640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:29:32.370650       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:29:32.370875       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:29:32.571592       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:30:32.340636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:30:32.340764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:30:32.340957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:30:32.341338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:30:32.341566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:30:32.346507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:30:32.351401       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:30:32.351720       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:30:32.483650       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:31:32.337445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:31:32.337512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:31:32.337595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:31:32.337716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:31:32.337819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:31:32.340275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:31:32.343000       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:31:32.343223       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:31:32.489695       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:32:32.347643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:32:32.347715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:32:32.347816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:32:32.347956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:32:32.348310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:32:32.350930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:32:32.353668       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:32:32.353902       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:32:32.492277       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:33:32.356713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:33:32.356832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:33:32.357018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:33:32.357304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:33:32.357522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:33:32.360970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:33:32.363477       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:33:32.363693       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:34:32.352536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:34:32.352600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:34:32.352695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:34:32.352818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:34:32.352926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:34:32.355846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:34:32.358189       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:34:32.358441       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:34:32.552901       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:35:32.344243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:35:32.344322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:35:32.344489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:35:32.344775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:35:32.345026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:35:32.350590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:35:32.354526       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:35:32.355062       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:35:35.222947       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:36:32.336560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:36:32.336634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:36:32.336740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:36:32.336879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:36:32.337005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:36:32.340313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:36:32.343584       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:36:32.343804       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:36:32.488122       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:37:32.357469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:37:32.357634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:37:32.357811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:37:32.358067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:37:32.358286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:37:32.361809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:37:32.361966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:37:32.364871       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:37:32.365240       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:37:32.528905       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:38:32.339680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:38:32.339793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:38:32.339978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:38:32.340223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:38:32.340454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:38:32.346633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:38:32.346736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:38:32.349754       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:38:32.349976       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:38:32.485505       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:39:32.353926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:39:32.354044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:39:32.354156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:39:32.354303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:39:32.354437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:39:32.357388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:39:32.357477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:39:32.360496       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:39:32.360772       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:39:32.515327       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:40:32.337989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:40:32.338120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:40:32.338236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:40:32.338405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:40:32.338534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:40:32.341401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:40:32.341494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:40:32.364230       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:40:32.369647       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:40:32.527576       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:41:32.338898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:41:32.339003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:41:32.339131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:41:32.339315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:41:32.339471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:41:32.344251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:41:32.344327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:41:32.348377       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:41:32.348695       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:41:33.007205       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:42:32.334375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:42:32.334510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:42:32.334680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:42:32.334886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:42:32.335084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:42:32.341494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:42:32.341600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:42:32.346080       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:42:32.346454       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:43:32.353893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:43:32.354147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:43:32.354422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:43:32.354918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:43:32.355135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:43:32.359905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:43:32.359985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:43:32.364059       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:43:32.364408       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:44:32.352189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:44:32.352316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:44:32.352819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:44:32.353419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:44:32.353933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:44:32.359383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:44:32.359449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:44:32.363840       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:44:32.364144       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:44:32.513049       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:45:32.351661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:45:32.351750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:45:32.351938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:45:32.352899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:45:32.353104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:45:32.358106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:45:32.358194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:45:32.362169       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:45:32.362499       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:46:32.361682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:46:32.361866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:46:32.362083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:46:32.362371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:46:32.362594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:46:32.368233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:46:32.368287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:46:32.371198       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:46:32.371415       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:46:32.528145       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:47:32.353365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:47:32.353436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:47:32.353516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:47:32.353622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:47:32.353717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:47:32.357217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:47:32.357287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 00:47:32.360468       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:47:32.360701       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:47:32.584969       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:48:32.357492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:48:32.357556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:48:32.357657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:48:32.357792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:48:32.357918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:48:32.363900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:48:32.363958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:48:32.364010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:48:32.366701       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:48:32.366917       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:48:32.512105       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:49:32.358673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:49:32.358809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:49:32.358954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:49:32.359106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:49:32.359245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:49:32.364128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:49:32.364256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:49:32.364320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:49:32.368128       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:49:32.368361       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:49:33.107849       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:50:32.351201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:50:32.351279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:50:32.351406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:50:32.351598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:50:32.351750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:50:32.359803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:50:32.359935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:50:32.360046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:50:32.365719       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:50:32.366018       1 nfd-worker.go:563] "feature discovery completed"
I0603 00:50:32.502812       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 00:51:32.364943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:51:32.365037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:51:32.365189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:51:32.365351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:51:32.365503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:51:32.370939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:51:32.371018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:51:32.371089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:51:32.374925       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:51:32.375225       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:52:32.351546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:52:32.351825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:52:32.352045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:52:32.352310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:52:32.352544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:52:32.358067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:52:32.358172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:52:32.358258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:52:32.363260       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:52:32.363489       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:53:32.350697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:53:32.350784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:53:32.350895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:53:32.351096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:53:32.351252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:53:32.356012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:53:32.356082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:53:32.356131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:53:32.359826       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:53:32.360235       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:54:32.351872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:54:32.351996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:54:32.352180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:54:32.352438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:54:32.352656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:54:32.359513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:54:32.359677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:54:32.359756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:54:32.363741       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:54:32.364054       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:55:32.351559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:55:32.351654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:55:32.351781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:55:32.351981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:55:32.352164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:55:32.358865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:55:32.358934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:55:32.358997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:55:32.364125       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:55:32.364534       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:56:32.357833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:56:32.357901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:56:32.357980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:56:32.358101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:56:32.358206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:56:32.361686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:56:32.361736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:56:32.361775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:56:32.366759       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:56:32.367020       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:57:32.334907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:57:32.335065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:57:32.335232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:57:32.335459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:57:32.335642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:57:32.340461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:57:32.340603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:57:32.340711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:57:32.344597       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:57:32.344968       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:58:32.359371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:58:32.359466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:58:32.359621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:58:32.359832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:58:32.360013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:58:32.365371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:58:32.365460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:58:32.365534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:58:32.373047       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:58:32.373692       1 nfd-worker.go:563] "feature discovery completed"
E0603 00:59:32.347447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 00:59:32.347528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 00:59:32.347666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 00:59:32.347849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 00:59:32.347999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 00:59:32.353620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 00:59:32.353729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 00:59:32.353973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 00:59:32.359339       1 nfd-worker.go:550] "starting feature discovery..."
I0603 00:59:32.359948       1 nfd-worker.go:563] "feature discovery completed"
E0603 01:00:32.340861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:00:32.340964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:00:32.341102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:00:32.341313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:00:32.341500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:00:32.346924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:00:32.347022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:00:32.347128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:00:32.350434       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:00:32.350812       1 nfd-worker.go:563] "feature discovery completed"
E0603 01:01:32.340984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:01:32.341151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:01:32.341364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:01:32.341616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:01:32.341847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:01:32.348750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:01:32.348874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:01:32.348995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:01:32.354412       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:01:32.354693       1 nfd-worker.go:563] "feature discovery completed"
E0603 01:02:32.349798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:02:32.349881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:02:32.350011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:02:32.350201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:02:32.350378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:02:32.358930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:02:32.359023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:02:32.359101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:02:32.362973       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:02:32.363290       1 nfd-worker.go:563] "feature discovery completed"
E0603 01:03:32.351254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:03:32.351337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:03:32.351465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:03:32.351635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:03:32.351784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:03:32.360373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:03:32.360549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:03:32.360654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:03:32.366142       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:03:32.366490       1 nfd-worker.go:563] "feature discovery completed"
I0603 01:03:32.526014       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 01:04:32.356552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:04:32.356620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:04:32.356698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:04:32.356814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:04:32.356915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:04:32.364439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:04:32.364491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:04:32.364542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:04:32.375078       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:04:32.375636       1 nfd-worker.go:563] "feature discovery completed"
I0603 01:04:32.532489       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 01:05:32.358146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:05:32.358223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:05:32.358353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:05:32.358534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:05:32.358753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:05:32.363594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:05:32.363659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:05:32.363719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:05:32.368166       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:05:32.368593       1 nfd-worker.go:563] "feature discovery completed"
I0603 01:05:32.496960       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 01:06:32.358654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:06:32.358767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:06:32.358946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:06:32.359183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:06:32.359550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:06:32.364331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:06:32.364408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:06:32.364512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:06:32.367366       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:06:32.367603       1 nfd-worker.go:563] "feature discovery completed"
I0603 01:06:32.520462       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 01:07:32.357492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:07:32.357585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:07:32.357709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:07:32.357904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:07:32.358048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:07:32.363914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:07:32.363977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:07:32.364030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:07:32.367119       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:07:32.367348       1 nfd-worker.go:563] "feature discovery completed"
I0603 01:07:32.495442       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 01:08:32.340182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:08:32.340239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:08:32.340367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:08:32.340489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:08:32.340588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:08:32.349282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:08:32.349454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:08:32.349578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:08:32.354791       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:08:32.355117       1 nfd-worker.go:563] "feature discovery completed"
E0603 01:09:32.353875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:09:32.353955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:09:32.354189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:09:32.354443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:09:32.354653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:09:32.361098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:09:32.361235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:09:32.361590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:09:32.366210       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:09:32.366512       1 nfd-worker.go:563] "feature discovery completed"
I0603 01:09:32.508653       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 01:10:32.342143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:10:32.342215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:10:32.342350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:10:32.342530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:10:32.342656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:10:32.348395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:10:32.348472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:10:32.349379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:10:32.354426       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:10:32.354723       1 nfd-worker.go:563] "feature discovery completed"
I0603 01:10:32.493832       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 01:11:32.341098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:11:32.341206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:11:32.341314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:11:32.341480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:11:32.341621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:11:32.346505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:11:32.346573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:11:32.346762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:11:32.352519       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:11:32.352956       1 nfd-worker.go:563] "feature discovery completed"
I0603 01:11:32.491970       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 01:12:32.366713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:12:32.366825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:12:32.367018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:12:32.367208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:12:32.367364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:12:32.372935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:12:32.373286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:12:32.373494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:12:32.378447       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:12:32.378815       1 nfd-worker.go:563] "feature discovery completed"
I0603 01:12:32.523116       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 01:13:32.356380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:13:32.356483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:13:32.356638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:13:32.356823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:13:32.357001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:13:32.362535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:13:32.362628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:13:32.362727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:13:32.366299       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:13:32.366523       1 nfd-worker.go:563] "feature discovery completed"
I0603 01:13:32.505735       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 01:14:32.339330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:14:32.339406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:14:32.339694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:14:32.339932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:14:32.340144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:14:32.344312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:14:32.344357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:14:32.346316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:14:32.350793       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:14:32.351209       1 nfd-worker.go:563] "feature discovery completed"
I0603 01:14:32.497663       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 01:15:32.338986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:15:32.339274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:15:32.339467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:15:32.339718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:15:32.339939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:15:32.350751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:15:32.351644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:15:32.351711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:15:32.354202       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:15:32.354469       1 nfd-worker.go:563] "feature discovery completed"
E0603 01:16:32.349555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:16:32.349618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:16:32.349716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:16:32.349837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:16:32.349937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:16:32.353699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:16:32.353755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:16:32.353807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:16:32.360869       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:16:32.362180       1 nfd-worker.go:563] "feature discovery completed"
E0603 01:17:32.335797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 01:17:32.335875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 01:17:32.336073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 01:17:32.336251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 01:17:32.336404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 01:17:32.340363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 01:17:32.340418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 01:17:32.340472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa537aa20-38/speed: invalid argument" attributeName="speed"
I0603 01:17:32.343414       1 nfd-worker.go:550] "starting feature discovery..."
I0603 01:17:32.343634       1 nfd-worker.go:563] "feature discovery completed"