I0628 20:03:01.126532       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0628 20:03:01.126689       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0628 20:03:01.126961       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"]}}}
I0628 20:03:01.128029       1 metrics.go:44] "metrics server starting" port=":8081"
E0628 20:03:01.141696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:03:01.142679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:03:01.143393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:03:01.150996       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:03:01.151330       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:03:01.175031       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0628 20:04:01.152070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:04:01.152373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:04:01.152598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:04:01.158006       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:04:01.158548       1 nfd-worker.go:563] "feature discovery completed"
E0628 20:05:01.152933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:05:01.153075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:05:01.153181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:05:01.158518       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:05:01.158766       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:05:01.299609       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:06:01.163500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:06:01.163751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:06:01.163890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:06:01.169774       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:06:01.170080       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:06:01.294453       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:07:01.137204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:07:01.137368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:07:01.137512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:07:01.142855       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:07:01.143144       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:07:01.278599       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:08:01.166815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:08:01.167171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:08:01.167356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:08:01.173157       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:08:01.173443       1 nfd-worker.go:563] "feature discovery completed"
E0628 20:09:01.166795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:09:01.167750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:09:01.168535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:09:01.173033       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:09:01.173339       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:09:01.315074       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:10:01.158685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:10:01.158956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:10:01.159112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:10:01.166916       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:10:01.167246       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:10:01.304212       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:11:01.149328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:11:01.149534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:11:01.149715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:11:01.153397       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:11:01.153696       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:11:01.299086       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:12:01.150105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:12:01.150331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:12:01.150490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:12:01.157915       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:12:01.158284       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:12:01.324104       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:13:01.157621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:13:01.157805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:13:01.157965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:13:01.166071       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:13:01.166583       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:13:01.317767       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:14:01.163816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:14:01.164001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:14:01.164221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:14:01.171575       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:14:01.172189       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:14:01.323630       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:15:01.167928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:15:01.168327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:15:01.168643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:15:01.175133       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:15:01.175391       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:15:01.317324       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:16:01.152001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:16:01.152151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:16:01.152273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:16:01.156585       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:16:01.156797       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:16:01.301348       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:17:01.142956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:17:01.143125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:17:01.143216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:17:01.147370       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:17:01.147598       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:17:01.283051       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:18:01.143934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:18:01.144159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:18:01.144330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:18:01.150392       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:18:01.150665       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:18:01.284497       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:19:01.149626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:19:01.249884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:19:01.250012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:19:01.255260       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:19:01.255495       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:19:01.396528       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:20:01.168609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:20:01.168817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:20:01.168961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:20:01.174990       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:20:01.175286       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:20:01.313685       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:21:01.170729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:21:01.170929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:21:01.171068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:21:01.177382       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:21:01.177625       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:21:01.316475       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:22:01.164443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:22:01.164704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:22:01.164911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:22:01.172872       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:22:01.173742       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:22:01.305914       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:23:01.161585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:23:01.161773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:23:01.161909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:23:01.170613       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:23:01.171087       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:23:01.297862       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:24:01.147240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:24:01.147437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:24:01.147639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:24:01.156903       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:24:01.157380       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:24:01.312958       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:25:01.160319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:25:01.160818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:25:01.161124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:25:01.171571       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:25:01.172014       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:25:01.311598       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:26:01.152981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:26:01.153125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:26:01.153232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:26:01.157882       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:26:01.158117       1 nfd-worker.go:563] "feature discovery completed"
E0628 20:27:01.164012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:27:01.164397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:27:01.164873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:27:01.172751       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:27:01.173112       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:27:01.316551       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:28:01.169205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:28:01.169441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:28:01.169612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:28:01.176544       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:28:01.176835       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:28:01.321686       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:29:01.165238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:29:01.165416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:29:01.165594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:29:01.170832       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:29:01.171084       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:29:01.308755       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:30:01.154774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:30:01.154956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:30:01.155089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0628 20:30:01.164701       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:30:01.165082       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:30:01.310843       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:31:01.145105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:31:01.145207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:31:01.145308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:31:01.145350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:31:01.145460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:31:01.145591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:31:01.148281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:31:01.151197       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:31:01.151409       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:31:01.290074       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:32:01.163991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:32:01.164067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:32:01.164200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:32:01.164257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:32:01.164386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:32:01.164495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:32:01.170818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:32:01.173398       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:32:01.173634       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:32:01.352574       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:33:01.168918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:33:01.169042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:33:01.170368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:33:01.170468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:33:01.170773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:33:01.171029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:33:01.175959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:33:01.181533       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:33:01.182030       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:33:01.339888       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:34:01.151219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:34:01.151298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:34:01.151557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:34:01.151681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:34:01.151903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:34:01.152097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:34:01.156403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:34:01.159515       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:34:01.159795       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:34:01.310863       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:35:01.156596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:35:01.156722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:35:01.156910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:35:01.157008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:35:01.157270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:35:01.157488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:35:01.161597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:35:01.165604       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:35:01.165897       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:35:01.314570       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:36:01.148671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:36:01.148753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:36:01.148863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:36:01.148923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:36:01.149084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:36:01.149226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:36:01.151976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:36:01.159336       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:36:01.159850       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:36:01.293307       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:37:01.162279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:37:01.162357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:37:01.162489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:37:01.162583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:37:01.162808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:37:01.163144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:37:01.171985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:37:01.175677       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:37:01.175991       1 nfd-worker.go:563] "feature discovery completed"
E0628 20:38:01.167235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:38:01.167480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:38:01.167803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:38:01.167978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:38:01.168225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:38:01.168374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:38:01.172303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:38:01.177365       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:38:01.177926       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:38:01.314233       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:39:01.139471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:39:01.139528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:39:01.139637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:39:01.139690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:39:01.139854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:39:01.139968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:39:01.142804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:39:01.146193       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:39:01.146662       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:39:01.288047       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:40:01.154538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:40:01.154617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:40:01.154789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:40:01.154857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:40:01.155085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:40:01.155234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:40:01.158938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:40:01.159004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:40:01.162410       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:40:01.162645       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:40:01.292230       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:41:01.161115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:41:01.161219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:41:01.161363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:41:01.161436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:41:01.161661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:41:01.161851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:41:01.167370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:41:01.167462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:41:01.176558       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:41:01.176861       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:41:01.325930       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:42:01.166355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:42:01.166425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:42:01.166515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:42:01.166572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:42:01.166731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:42:01.166950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:42:01.170315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:42:01.170374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:42:01.174368       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:42:01.174748       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:42:01.328883       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:43:01.144287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:43:01.144406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:43:01.144569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:43:01.144665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:43:01.144939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:43:01.145166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:43:01.150960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:43:01.151014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:43:01.153616       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:43:01.153837       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:43:01.301954       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:44:01.169271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:44:01.169434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:44:01.169725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:44:01.169863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:44:01.170247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:44:01.170540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:44:01.174834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:44:01.174946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:44:01.177738       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:44:01.178004       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:44:01.332097       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:45:01.162162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:45:01.162226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:45:01.166048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:45:01.166104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:45:01.166213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:45:01.166334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:45:01.172966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:45:01.173059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:45:01.176813       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:45:01.177386       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:45:01.325614       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:46:01.166942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:46:01.167014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:46:01.167115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:46:01.167177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:46:01.167352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:46:01.167489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:46:01.172028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:46:01.172094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:46:01.177205       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:46:01.177694       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:46:01.342162       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:47:01.165676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:47:01.165753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:47:01.165847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:47:01.165910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:47:01.166080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:47:01.166200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:47:01.171864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:47:01.172024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:47:01.177042       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:47:01.177274       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:47:01.335189       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:48:01.167277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:48:01.167421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:48:01.167581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:48:01.167660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:48:01.167827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:48:01.167968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:48:01.172072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:48:01.172161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0628 20:48:01.176596       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:48:01.177220       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:48:01.346087       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:49:01.165710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:49:01.165791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:49:01.165887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:49:01.165937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:49:01.166111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:49:01.166244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:49:01.170041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:49:01.170094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 20:49:01.170149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 20:49:01.172792       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:49:01.173026       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:49:01.318576       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:50:01.164496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:50:01.164560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:50:01.164647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:50:01.164699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:50:01.164828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:50:01.164931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:50:01.174871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:50:01.174958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 20:50:01.175034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 20:50:01.178804       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:50:01.179161       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:50:01.342339       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:51:01.167282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:51:01.167361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:51:01.167479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:51:01.167547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:51:01.167735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:51:01.167873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:51:01.172982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:51:01.173073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 20:51:01.173161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 20:51:01.177858       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:51:01.178944       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:51:01.324275       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:52:01.151483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:52:01.151602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:52:01.151787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:52:01.151884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:52:01.152160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:52:01.152385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:52:01.156111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:52:01.156162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 20:52:01.156208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 20:52:01.160124       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:52:01.160545       1 nfd-worker.go:563] "feature discovery completed"
E0628 20:53:01.150262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:53:01.150330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:53:01.150426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:53:01.150479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:53:01.150606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:53:01.150712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:53:01.153891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:53:01.153949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 20:53:01.153995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 20:53:01.156637       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:53:01.156861       1 nfd-worker.go:563] "feature discovery completed"
E0628 20:54:01.166238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:54:01.166321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:54:01.166530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:54:01.166627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:54:01.166879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:54:01.167078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:54:01.171762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:54:01.171813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 20:54:01.171884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 20:54:01.174606       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:54:01.174873       1 nfd-worker.go:563] "feature discovery completed"
E0628 20:55:01.163124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:55:01.163187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:55:01.163279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:55:01.163327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:55:01.163469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:55:01.163595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:55:01.168806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:55:01.168898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 20:55:01.168964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 20:55:01.172670       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:55:01.172970       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:55:01.323036       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:56:01.167011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:56:01.167096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:56:01.167224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:56:01.167294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:56:01.167478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:56:01.167607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:56:01.172312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:56:01.172383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 20:56:01.172452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 20:56:01.175915       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:56:01.176135       1 nfd-worker.go:563] "feature discovery completed"
I0628 20:56:01.313534       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 20:57:01.166246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:57:01.166307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:57:01.166402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:57:01.166512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:57:01.166664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:57:01.166775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:57:01.170237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:57:01.170298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 20:57:01.170341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 20:57:01.173085       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:57:01.173300       1 nfd-worker.go:563] "feature discovery completed"
E0628 20:58:01.166223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:58:01.166333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:58:01.166480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:58:01.166563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:58:01.166747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:58:01.166937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:58:01.171047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:58:01.171128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 20:58:01.171204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 20:58:01.173882       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:58:01.174147       1 nfd-worker.go:563] "feature discovery completed"
E0628 20:59:01.166679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 20:59:01.166760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 20:59:01.167069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 20:59:01.167206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 20:59:01.167483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 20:59:01.167704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 20:59:01.174522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 20:59:01.174647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 20:59:01.174755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 20:59:01.179240       1 nfd-worker.go:550] "starting feature discovery..."
I0628 20:59:01.179485       1 nfd-worker.go:563] "feature discovery completed"
E0628 21:00:01.154375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:00:01.154496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:00:01.154655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:00:01.154832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:00:01.155034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:00:01.155220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:00:01.160143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:00:01.160220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:00:01.160284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:00:01.168303       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:00:01.168609       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:00:01.316837       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:01:01.148574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:01:01.148696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:01:01.148871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:01:01.148946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:01:01.149193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:01:01.149383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:01:01.154540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:01:01.154793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:01:01.154949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:01:01.158885       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:01:01.159149       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:01:01.311195       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:02:01.164404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:02:01.164476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:02:01.164751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:02:01.164810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:02:01.165056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:02:01.165675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:02:01.171163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:02:01.171241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:02:01.171377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:02:01.177096       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:02:01.177405       1 nfd-worker.go:563] "feature discovery completed"
E0628 21:03:01.168551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:03:01.168717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:03:01.168885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:03:01.168988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:03:01.169195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:03:01.169374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:03:01.173210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:03:01.173298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:03:01.173671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:03:01.178700       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:03:01.179172       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:03:01.317435       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:04:01.149788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:04:01.149872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:04:01.150753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:04:01.150813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:04:01.151148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:04:01.151418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:04:01.160063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:04:01.160480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:04:01.160628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:04:01.167469       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:04:01.168110       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:04:01.330118       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:05:01.162835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:05:01.162903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:05:01.163002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:05:01.163058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:05:01.163192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:05:01.163303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:05:01.168338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:05:01.168432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:05:01.168660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:05:01.179499       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:05:01.179781       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:05:01.341985       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:06:01.157820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:06:01.157902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:06:01.158142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:06:01.158256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:06:01.158476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:06:01.158679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:06:01.164029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:06:01.164162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:06:01.164463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:06:01.166989       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:06:01.167304       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:06:01.321942       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:07:01.157539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:07:01.157755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:07:01.157942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:07:01.158254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:07:01.158476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:07:01.158672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:07:01.163845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:07:01.163942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:07:01.164595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:07:01.167995       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:07:01.168505       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:07:01.314085       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:08:01.162681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:08:01.162752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:08:01.162871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:08:01.162921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:08:01.163050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:08:01.163149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:08:01.167341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:08:01.167401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:08:01.167771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:08:01.172428       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:08:01.172886       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:08:01.337803       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:09:01.152490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:09:01.152572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:09:01.152697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:09:01.152769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:09:01.152948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:09:01.153092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:09:01.157401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:09:01.157460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:09:01.158482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:09:01.161497       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:09:01.161746       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:09:01.296445       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:10:01.163041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:10:01.163196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:10:01.163349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:10:01.163466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:10:01.163674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:10:01.163852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:10:01.168845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:10:01.168932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:10:01.169211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:10:01.174945       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:10:01.175441       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:10:01.313321       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:11:01.147995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:11:01.148084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:11:01.148212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:11:01.148276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:11:01.148463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:11:01.148651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:11:01.153496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:11:01.153659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:11:01.153731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:11:01.159211       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:11:01.159924       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:11:01.301212       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:12:01.165293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:12:01.165376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:12:01.165548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:12:01.165618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:12:01.165841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:12:01.166036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:12:01.171391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:12:01.171504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:12:01.171592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:12:01.175276       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:12:01.175551       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:12:01.306583       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0628 21:13:01.151977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:13:01.152220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:13:01.152428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:13:01.152569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:13:01.152870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:13:01.153064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:13:01.158517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:13:01.158586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:13:01.158698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:13:01.161966       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:13:01.162216       1 nfd-worker.go:563] "feature discovery completed"
E0628 21:14:01.167332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:14:01.167411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:14:01.167516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:14:01.167586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:14:01.167762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:14:01.167909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:14:01.174703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:14:01.174829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:14:01.174929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:14:01.178677       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:14:01.179007       1 nfd-worker.go:563] "feature discovery completed"
E0628 21:15:01.152822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0628 21:15:01.152936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0628 21:15:01.153100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0628 21:15:01.153253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0628 21:15:01.153472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0628 21:15:01.153678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0628 21:15:01.159027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0628 21:15:01.159099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0628 21:15:01.159162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap28a5ad76-cb/speed: invalid argument" attributeName="speed"
I0628 21:15:01.162816       1 nfd-worker.go:550] "starting feature discovery..."
I0628 21:15:01.163064       1 nfd-worker.go:563] "feature discovery completed"
I0628 21:15:01.305709       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"