I0813 18:34:56.985024       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0813 18:34:56.985184       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0813 18:34:56.985458       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"]}}}
I0813 18:34:56.985693       1 metrics.go:44] "metrics server starting" port=":8081"
E0813 18:34:56.996627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:34:56.997029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:34:56.997283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:34:57.005572       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:34:57.006307       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:34:57.017278       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0813 18:35:57.009269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:35:57.009430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:35:57.009523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:35:57.015985       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:35:57.016523       1 nfd-worker.go:563] "feature discovery completed"
E0813 18:36:57.025500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:36:57.025732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:36:57.025938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:36:57.034619       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:36:57.034931       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:36:57.189244       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:37:57.021379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:37:57.021684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:37:57.021851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:37:57.025976       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:37:57.026333       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:37:57.177203       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:38:57.013667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:38:57.014191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:38:57.014569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:38:57.023484       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:38:57.024158       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:38:57.209329       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:39:57.015344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:39:57.015775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:39:57.015977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:39:57.022857       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:39:57.023198       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:39:57.176378       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:40:57.022155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:40:57.022418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:40:57.022597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:40:57.028657       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:40:57.029015       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:40:57.179710       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:41:57.013244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:41:57.013497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:41:57.013676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:41:57.021358       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:41:57.021794       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:41:57.159690       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:42:57.009841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:42:57.010000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:42:57.010138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:42:57.016402       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:42:57.016724       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:42:57.154381       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:43:57.008008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:43:57.008549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:43:57.008734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:43:57.013964       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:43:57.014236       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:43:57.159455       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:44:57.011782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:44:57.011944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:44:57.012063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:44:57.016226       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:44:57.016514       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:44:57.168978       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:45:57.023758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:45:57.024048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:45:57.024254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:45:57.030447       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:45:57.030721       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:45:57.180459       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:46:57.011086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:46:57.011282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:46:57.011436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:46:57.017771       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:46:57.018099       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:46:57.197427       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:47:57.023425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:47:57.023782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:47:57.024070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:47:57.030058       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:47:57.030416       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:47:57.170677       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:48:57.010145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:48:57.010353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:48:57.010484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:48:57.014493       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:48:57.014732       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:48:57.206433       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:49:57.014007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:49:57.014431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:49:57.014662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:49:57.024848       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:49:57.025144       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:49:57.196218       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:50:57.012492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:50:57.012777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:50:57.012994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:50:57.021905       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:50:57.022152       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:50:57.162657       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:51:57.010579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:51:57.010803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:51:57.010971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:51:57.018769       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:51:57.019238       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:51:57.204277       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:52:57.011085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:52:57.011300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:52:57.011472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:52:57.019480       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:52:57.020006       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:52:57.182759       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:53:57.022490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:53:57.022741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:53:57.022888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:53:57.031235       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:53:57.031640       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:53:57.218954       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:54:57.031085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:54:57.031361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:54:57.031570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:54:57.037823       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:54:57.038160       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:54:57.172522       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:55:57.004798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:55:57.005081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:55:57.005223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:55:57.012635       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:55:57.013084       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:55:57.165867       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:56:57.027139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:56:57.027326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:56:57.027467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:56:57.032353       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:56:57.032593       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:56:57.187439       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:57:57.012830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:57:57.013042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:57:57.013214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:57:57.021351       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:57:57.021696       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:57:57.158339       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:58:57.024911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:58:57.025110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:58:57.025248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:58:57.031193       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:58:57.031436       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:58:57.172562       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 18:59:57.032705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 18:59:57.032855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 18:59:57.033015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 18:59:57.039530       1 nfd-worker.go:550] "starting feature discovery..."
I0813 18:59:57.039754       1 nfd-worker.go:563] "feature discovery completed"
I0813 18:59:57.183247       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:00:57.011431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:00:57.011584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:00:57.011702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 19:00:57.017181       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:00:57.017428       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:00:57.216224       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:01:57.015351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:01:57.015476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:01:57.015570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0813 19:01:57.019797       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:01:57.020057       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:01:57.171674       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:02:57.025807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:02:57.025939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:02:57.026187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:02:57.026298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:02:57.026621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:02:57.026933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:02:57.031564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:02:57.034973       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:02:57.035407       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:02:57.168903       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:03:57.009044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:03:57.009112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:03:57.009221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:03:57.009289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:03:57.009470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:03:57.009599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:03:57.013416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:03:57.019823       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:03:57.020557       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:03:57.176277       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:04:57.013981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:04:57.014488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:04:57.014686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:04:57.014780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:04:57.015011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:04:57.015237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:04:57.019580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:04:57.021958       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:04:57.022203       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:04:57.189319       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:05:57.004434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:05:57.004559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:05:57.004944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:05:57.005103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:05:57.005513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:05:57.005812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:05:57.009140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:05:57.016113       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:05:57.016841       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:05:57.155853       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:06:57.008018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:06:57.008186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:06:57.008292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:06:57.008358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:06:57.008514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:06:57.008631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:06:57.012247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:06:57.025331       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:06:57.025600       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:06:57.176265       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:07:57.023135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:07:57.023219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:07:57.023337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:07:57.023400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:07:57.023582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:07:57.023757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:07:57.027608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:07:57.034046       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:07:57.034425       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:07:57.188135       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:08:57.029657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:08:57.029893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:08:57.030121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:08:57.030260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:08:57.030598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:08:57.030905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:08:57.039854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:08:57.044442       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:08:57.044782       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:08:57.194095       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:09:57.009762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:09:57.009832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:09:57.009935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:09:57.009991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:09:57.010148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:09:57.010270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:09:57.013012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:09:57.015946       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:09:57.016197       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:09:57.158517       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:10:57.030653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:10:57.030783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:10:57.030923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:10:57.030999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:10:57.031191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:10:57.031414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:10:57.035205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:10:57.039546       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:10:57.039975       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:10:57.192200       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:11:57.022190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:11:57.022289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:11:57.022442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:11:57.022521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:11:57.023488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:11:57.023659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:11:57.028187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:11:57.028274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:11:57.036537       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:11:57.036976       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:11:57.185990       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:12:57.005102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:12:57.005180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:12:57.016145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:12:57.016193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:12:57.016456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:12:57.016603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:12:57.021894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:12:57.021949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:12:57.024683       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:12:57.024910       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:12:57.172973       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:13:57.012527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:13:57.012587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:13:57.012697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:13:57.012766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:13:57.012939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:13:57.013072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:13:57.017499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:13:57.017560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:13:57.020175       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:13:57.020428       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:13:57.158861       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:14:57.027882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:14:57.028027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:14:57.028166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:14:57.028247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:14:57.028432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:14:57.028604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:14:57.032468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:14:57.032569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:14:57.035981       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:14:57.036239       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:14:57.173431       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:15:57.008504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:15:57.008584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:15:57.008700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:15:57.008767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:15:57.008940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:15:57.009089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:15:57.012541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:15:57.012583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:15:57.016692       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:15:57.017012       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:15:57.174871       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:16:57.008499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:16:57.008560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:16:57.008691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:16:57.008743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:16:57.008883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:16:57.008999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:16:57.012326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:16:57.012374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:16:57.015217       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:16:57.015440       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:16:57.157316       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:17:57.015662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:17:57.015779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:17:57.016082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:17:57.016298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:17:57.016572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:17:57.016789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:17:57.020325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:17:57.020368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:17:57.023165       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:17:57.024107       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:17:57.174592       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:18:57.028543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:18:57.028664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:18:57.028975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:18:57.029129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:18:57.029445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:18:57.029690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:18:57.033732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:18:57.033802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0813 19:18:57.039982       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:18:57.040506       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:18:57.185796       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:19:57.028538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:19:57.028609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:19:57.028713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:19:57.028763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:19:57.028914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:19:57.029022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:19:57.032870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:19:57.032937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:19:57.032995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:19:57.037705       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:19:57.038076       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:19:57.182553       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:20:57.007073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:20:57.007155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:20:57.007248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:20:57.007302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:20:57.007527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:20:57.007653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:20:57.013392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:20:57.013539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:20:57.013613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:20:57.019041       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:20:57.019379       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:20:57.188995       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:21:57.028209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:21:57.028317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:21:57.028488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:21:57.028577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:21:57.028812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:21:57.029010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:21:57.033489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:21:57.033577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:21:57.033637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:21:57.036890       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:21:57.037182       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:21:57.261195       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:22:57.007760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:22:57.007884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:22:57.008155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:22:57.008318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:22:57.008837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:22:57.009059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:22:57.015949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:22:57.016041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:22:57.016128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:22:57.020339       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:22:57.020646       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:23:57.030133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:23:57.030264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:23:57.030445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:23:57.030540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:23:57.030809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:23:57.031020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:23:57.037709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:23:57.037807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:23:57.037902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:23:57.041274       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:23:57.041501       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:24:57.008189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:24:57.008280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:24:57.008383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:24:57.008441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:24:57.008599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:24:57.008732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:24:57.013080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:24:57.013140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:24:57.013188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:24:57.016736       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:24:57.016997       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:25:57.024066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:25:57.024155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:25:57.024293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:25:57.024368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:25:57.024560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:25:57.024719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:25:57.032512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:25:57.032750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:25:57.032946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:25:57.037566       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:25:57.037891       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:26:57.013672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:26:57.013771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:26:57.013931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:26:57.014025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:26:57.014240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:26:57.014387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:26:57.019412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:26:57.019486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:26:57.019531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:26:57.022235       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:26:57.022480       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:27:57.026529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:27:57.026609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:27:57.026716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:27:57.026767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:27:57.026920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:27:57.027026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:27:57.030486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:27:57.030560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:27:57.030629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:27:57.034084       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:27:57.034896       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:28:57.027789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:28:57.027986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:28:57.028185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:28:57.028247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:28:57.028493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:28:57.028695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:28:57.033111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:28:57.033288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:28:57.033410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:28:57.037224       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:28:57.037610       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:29:57.019459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:29:57.019518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:29:57.019597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:29:57.019638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:29:57.019752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:29:57.019846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:29:57.028488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:29:57.028563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:29:57.028611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:29:57.031593       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:29:57.031899       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:30:57.011925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:30:57.012005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:30:57.012110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:30:57.012166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:30:57.012392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:30:57.012590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:30:57.018830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:30:57.019041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:30:57.019285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:30:57.025886       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:30:57.026238       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:31:57.028882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:31:57.028960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:31:57.029086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:31:57.029142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:31:57.029776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:31:57.029887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:31:57.032552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:31:57.032595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:31:57.032632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:31:57.034881       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:31:57.035112       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:32:57.010274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:32:57.010395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:32:57.010541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:32:57.010634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:32:57.010882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:32:57.011084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:32:57.016422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:32:57.016518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:32:57.016608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:32:57.020671       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:32:57.020976       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:33:57.028657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:33:57.028915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:33:57.029325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:33:57.029859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:33:57.030202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:33:57.030444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:33:57.034927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:33:57.035046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:33:57.035179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:33:57.039725       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:33:57.041745       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:34:57.008643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:34:57.008743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:34:57.008863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:34:57.008936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:34:57.010118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:34:57.010375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:34:57.017400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:34:57.017474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:34:57.017536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:34:57.021023       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:34:57.021318       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:35:57.012531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:35:57.012760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:35:57.013214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:35:57.013355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:35:57.013716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:35:57.014135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:35:57.019315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:35:57.019435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:35:57.019530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:35:57.023122       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:35:57.023429       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:35:57.180236       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:36:57.014510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:36:57.015084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:36:57.015283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:36:57.015345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:36:57.015658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:36:57.015861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:36:57.022553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:36:57.022708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:36:57.023233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:36:57.027920       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:36:57.028256       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:36:57.299277       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:37:57.011171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:37:57.011235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:37:57.011331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:37:57.011377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:37:57.011496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:37:57.011613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:37:57.016058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:37:57.016125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:37:57.016822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:37:57.022590       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:37:57.022953       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:37:57.169382       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:38:57.028256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:38:57.028386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:38:57.028516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:38:57.028627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:38:57.028825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:38:57.029005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:38:57.033179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:38:57.033247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:38:57.033383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:38:57.038737       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:38:57.040643       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:38:57.193627       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:39:57.026653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:39:57.026829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:39:57.027572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:39:57.027672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:39:57.027959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:39:57.028151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:39:57.036342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:39:57.036438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:39:57.036996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:39:57.040897       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:39:57.041210       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:39:57.200300       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:40:57.011149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:40:57.011233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:40:57.012923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:40:57.013059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:40:57.013287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:40:57.013447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:40:57.021203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:40:57.021269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:40:57.023415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:40:57.031018       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:40:57.031334       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:40:57.173920       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:41:56.998112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:41:56.998217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:41:56.998350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:41:56.998428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:41:56.998631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:41:56.998794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:41:57.002937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:41:57.002995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:41:57.003773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:41:57.006352       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:41:57.006569       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:41:57.159747       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:42:57.025394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:42:57.025485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:42:57.025584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:42:57.025704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:42:57.025925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:42:57.026082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:42:57.029864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:42:57.029932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:42:57.030690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:42:57.035731       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:42:57.036522       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:43:57.013118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:43:57.013279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:43:57.013389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:43:57.013454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:43:57.013610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:43:57.013888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:43:57.018473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:43:57.018529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:43:57.018596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:43:57.021656       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:43:57.022314       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:43:57.229079       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:44:57.026601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:44:57.026664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:44:57.026762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:44:57.026808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:44:57.026934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:44:57.027036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:44:57.031861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:44:57.032031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:44:57.032197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:44:57.035689       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:44:57.036194       1 nfd-worker.go:563] "feature discovery completed"
I0813 19:44:57.202034       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0813 19:45:57.009152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:45:57.009229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:45:57.009355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:45:57.009417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:45:57.009589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:45:57.009731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:45:57.014491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:45:57.014555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:45:57.014613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:45:57.018775       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:45:57.019076       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:46:57.012039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:46:57.012092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:46:57.012206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:46:57.012273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:46:57.012403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:46:57.012544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:46:57.015488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:46:57.015556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:46:57.015629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:46:57.020021       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:46:57.020344       1 nfd-worker.go:563] "feature discovery completed"
E0813 19:47:57.010219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0813 19:47:57.010302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0813 19:47:57.010428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0813 19:47:57.010497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0813 19:47:57.010682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0813 19:47:57.010845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0813 19:47:57.015738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0813 19:47:57.015823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0813 19:47:57.015895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapc0a0c0b1-a7/speed: invalid argument" attributeName="speed"
I0813 19:47:57.021161       1 nfd-worker.go:550] "starting feature discovery..."
I0813 19:47:57.021537       1 nfd-worker.go:563] "feature discovery completed"