I0815 04:59:13.188018       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0815 04:59:13.188180       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0815 04:59:13.188525       1 nfd-worker.go:540] "configuration successfully updated" configuration={"Core":{"Klog":{},"LabelWhiteList":"","NoPublish":false,"FeatureSources":["all"],"Sources":null,"LabelSources":["all"],"SleepInterval":{"Duration":60000000000}},"Sources":{"cpu":{"cpuid":{"attributeBlacklist":["BMI1","BMI2","CLMUL","CMOV","CX16","ERMS","F16C","HTT","LZCNT","MMX","MMXEXT","NX","POPCNT","RDRAND","RDSEED","RDTSCP","SGX","SGXLC","SSE","SSE2","SSE3","SSE4","SSE42","SSSE3","TDX_GUEST"]}},"custom":[],"fake":{"labels":{"fakefeature1":"true","fakefeature2":"true","fakefeature3":"true"},"flagFeatures":["flag_1","flag_2","flag_3"],"attributeFeatures":{"attr_1":"true","attr_2":"false","attr_3":"10"},"instanceFeatures":[{"attr_1":"true","attr_2":"false","attr_3":"10","attr_4":"foobar","name":"instance_1"},{"attr_1":"true","attr_2":"true","attr_3":"100","name":"instance_2"},{"name":"instance_3"}]},"kernel":{"KconfigFile":"","configOpts":["NO_HZ","NO_HZ_IDLE","NO_HZ_FULL","PREEMPT"]},"local":{},"pci":{"deviceClassWhitelist":["03","0b40","12"],"deviceLabelFields":["class","vendor"]},"usb":{"deviceClassWhitelist":["0e","ef","fe","ff"],"deviceLabelFields":["class","vendor","device"]}}}
I0815 04:59:13.188847       1 metrics.go:44] "metrics server starting" port=":8081"
E0815 04:59:13.200521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 04:59:13.200688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 04:59:13.200831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 04:59:13.205846       1 nfd-worker.go:550] "starting feature discovery..."
I0815 04:59:13.206607       1 nfd-worker.go:563] "feature discovery completed"
I0815 04:59:13.216752       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0815 05:00:13.213628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:00:13.213779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:00:13.213901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:00:13.218337       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:00:13.218625       1 nfd-worker.go:563] "feature discovery completed"
E0815 05:01:13.234418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:01:13.234576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:01:13.234700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:01:13.249949       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:01:13.250510       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:01:13.389279       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:02:13.214989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:02:13.215179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:02:13.215327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:02:13.221192       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:02:13.221451       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:02:13.368419       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:03:13.212734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:03:13.212918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:03:13.213061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:03:13.222096       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:03:13.222602       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:03:13.357975       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:04:13.227378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:04:13.227721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:04:13.227999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:04:13.235751       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:04:13.236306       1 nfd-worker.go:563] "feature discovery completed"
E0815 05:05:13.224568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:05:13.224753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:05:13.224899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:05:13.234120       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:05:13.234598       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:05:13.371083       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:06:13.221471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:06:13.221673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:06:13.221858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:06:13.228127       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:06:13.228827       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:06:13.370747       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:07:13.232329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:07:13.232607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:07:13.232825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:07:13.238932       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:07:13.239233       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:07:13.416244       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:08:13.226678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:08:13.226814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:08:13.226918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:08:13.231481       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:08:13.231694       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:08:13.371991       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:09:13.233794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:09:13.234146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:09:13.234432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:09:13.239423       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:09:13.239687       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:09:13.382936       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:10:13.217259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:10:13.217544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:10:13.217734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:10:13.223011       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:10:13.223271       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:10:13.362372       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:11:13.215071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:11:13.215322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:11:13.215472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:11:13.221817       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:11:13.222220       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:11:13.367354       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:12:13.212270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:12:13.212437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:12:13.212552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:12:13.224061       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:12:13.224587       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:12:13.372266       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:13:13.209549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:13:13.209857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:13:13.210088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:13:13.215673       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:13:13.215912       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:13:13.362727       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:14:13.230249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:14:13.230444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:14:13.230594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:14:13.235966       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:14:13.236253       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:14:13.375833       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:15:13.208010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:15:13.208341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:15:13.208663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:15:13.216752       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:15:13.217042       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:15:13.345069       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:16:13.218651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:16:13.218944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:16:13.219399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:16:13.226330       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:16:13.226598       1 nfd-worker.go:563] "feature discovery completed"
E0815 05:17:13.232003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:17:13.232269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:17:13.232470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:17:13.239230       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:17:13.239614       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:17:13.388316       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:18:13.230202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:18:13.231042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:18:13.231508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:18:13.252448       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:18:13.252963       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:18:13.391056       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:19:13.215796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:19:13.216057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:19:13.216308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:19:13.224321       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:19:13.224848       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:19:13.367649       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:20:13.210760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:20:13.210985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:20:13.211147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:20:13.217185       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:20:13.217492       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:20:13.351914       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:21:13.232034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:21:13.232208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:21:13.233363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:21:13.240645       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:21:13.240931       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:21:13.396385       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:22:13.224063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:22:13.224281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:22:13.224459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:22:13.230966       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:22:13.231196       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:22:13.364664       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:23:13.225790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:23:13.225950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:23:13.234248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:23:13.242382       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:23:13.242780       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:23:13.402115       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:24:13.211985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:24:13.212302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:24:13.212506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:24:13.220618       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:24:13.221016       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:24:13.369169       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:25:13.225985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:25:13.226274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:25:13.226480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0815 05:25:13.234711       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:25:13.235839       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:25:13.390074       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:26:13.227874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:26:13.227988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:26:13.228126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:26:13.228237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:26:13.230817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:26:13.233575       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:26:13.233801       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:26:13.369655       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:27:13.213512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:27:13.213595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:27:13.213701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:27:13.213758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:27:13.213908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:27:13.214067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:27:13.219437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:27:13.224761       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:27:13.225212       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:27:13.390819       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:28:13.228849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:28:13.228968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:28:13.229060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:28:13.229108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:28:13.229343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:28:13.229531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:28:13.233305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:28:13.238535       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:28:13.239084       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:28:13.383131       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:29:13.226399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:29:13.226470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:29:13.226548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:29:13.226593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:29:13.227206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:29:13.227307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:29:13.230629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:29:13.236282       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:29:13.236643       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:29:13.377836       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:30:13.225265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:30:13.225337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:30:13.225422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:30:13.225475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:30:13.225641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:30:13.225775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:30:13.229374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:30:13.242424       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:30:13.242711       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:30:13.387375       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:31:13.225034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:31:13.225130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:31:13.225240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:31:13.225298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:31:13.225479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:31:13.225626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:31:13.229989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:31:13.234385       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:31:13.234758       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:31:13.394677       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:32:13.242349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:32:13.242481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:32:13.242672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:32:13.242780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:32:13.243154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:32:13.243583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:32:13.248751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:32:13.253487       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:32:13.253844       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:32:13.404773       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:33:13.215134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:33:13.215234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:33:13.215427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:33:13.215524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:33:13.215784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:33:13.215989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:33:13.220429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:33:13.223642       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:33:13.223931       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:33:13.381300       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:34:13.233344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:34:13.233416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:34:13.233527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:34:13.233574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:34:13.233841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:34:13.233958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:34:13.237169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:34:13.240375       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:34:13.240726       1 nfd-worker.go:563] "feature discovery completed"
E0815 05:35:13.228078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:35:13.228432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:35:13.228774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:35:13.228885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:35:13.229153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:35:13.229740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:35:13.235721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:35:13.240374       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:35:13.240648       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:35:13.396569       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:36:13.211131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:36:13.211278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:36:13.211462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:36:13.211553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:36:13.211824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:36:13.212004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:36:13.217125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:36:13.222378       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:36:13.222753       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:36:13.358928       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:37:13.211280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:37:13.211368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:37:13.211645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:37:13.211715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:37:13.212011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:37:13.212223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:37:13.218342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:37:13.221689       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:37:13.222243       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:37:13.366902       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:38:13.213332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:38:13.213440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:38:13.213593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:38:13.213681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:38:13.213908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:38:13.214122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:38:13.221819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:38:13.226681       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:38:13.227015       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:38:13.373917       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:39:13.217865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:39:13.218248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:39:13.218589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:39:13.218783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:39:13.219175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:39:13.219611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:39:13.223447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:39:13.226438       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:39:13.226758       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:39:13.375114       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:40:13.223047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:40:13.223131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:40:13.223252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:40:13.223316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:40:13.223470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:40:13.223625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:40:13.227772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:40:13.235269       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:40:13.235687       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:40:13.387695       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:41:13.216070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:41:13.216222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:41:13.216437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:41:13.216526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:41:13.216744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:41:13.216978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:41:13.225375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:41:13.236347       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:41:13.236717       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:41:13.379841       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:42:13.230350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:42:13.230446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:42:13.230578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:42:13.230646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:42:13.230844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:42:13.231018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:42:13.236582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:42:13.240174       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:42:13.240425       1 nfd-worker.go:563] "feature discovery completed"
I0815 05:42:13.375426       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0815 05:43:13.225096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:43:13.225173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:43:13.225273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:43:13.225330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:43:13.227072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:43:13.227210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:43:13.230872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:43:13.235443       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:43:13.235884       1 nfd-worker.go:563] "feature discovery completed"
E0815 05:44:13.218625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:44:13.218710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:44:13.218804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:44:13.218872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:44:13.219020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:44:13.219242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:44:13.228855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:44:13.234645       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:44:13.234979       1 nfd-worker.go:563] "feature discovery completed"
E0815 05:45:13.225176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:45:13.225258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:45:13.225359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:45:13.225435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:45:13.225642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:45:13.225826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:45:13.231793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:45:13.235902       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:45:13.236316       1 nfd-worker.go:563] "feature discovery completed"
E0815 05:46:13.227443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0815 05:46:13.227856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0815 05:46:13.228149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0815 05:46:13.228265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0815 05:46:13.228667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0815 05:46:13.228981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0815 05:46:13.234681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0815 05:46:13.237722       1 nfd-worker.go:550] "starting feature discovery..."
I0815 05:46:13.238207       1 nfd-worker.go:563] "feature discovery completed"