I0727 20:14:22.098777       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0727 20:14:22.099078       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0727 20:14:22.099428       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"]}}}
I0727 20:14:22.099642       1 metrics.go:44] "metrics server starting" port=":8081"
E0727 20:14:22.115195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:14:22.115427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:14:22.115615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:14:22.120806       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:14:22.121071       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:14:22.148748       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0727 20:15:22.136374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:15:22.136597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:15:22.136792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:15:22.145115       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:15:22.145632       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:16:22.135179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:16:22.135369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:16:22.135576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:16:22.144390       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:16:22.144945       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:16:22.283218       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:17:22.110073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:17:22.110224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:17:22.110344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:17:22.114528       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:17:22.114735       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:17:22.240137       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:18:22.123413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:18:22.123796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:18:22.124134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:18:22.130423       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:18:22.130682       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:18:22.264237       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:19:22.123621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:19:22.123891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:19:22.124105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:19:22.131428       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:19:22.131899       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:20:22.141548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:20:22.141785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:20:22.141980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:20:22.146655       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:20:22.146884       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:20:22.296620       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:21:22.125191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:21:22.125913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:21:22.126221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:21:22.133956       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:21:22.134182       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:21:22.293796       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:22:22.137796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:22:22.137964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:22:22.138088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:22:22.142795       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:22:22.143300       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:22:22.282424       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:23:22.140900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:23:22.141101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:23:22.141254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:23:22.145236       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:23:22.145442       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:23:22.326950       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:24:22.121950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:24:22.122265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:24:22.122402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:24:22.131227       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:24:22.132101       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:24:22.265933       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:25:22.137720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:25:22.137873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:25:22.137996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:25:22.142572       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:25:22.142788       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:25:22.282996       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:26:22.140088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:26:22.140354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:26:22.140538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:26:22.146113       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:26:22.146316       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:26:22.268909       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:27:22.123374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:27:22.123534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:27:22.123681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:27:22.131241       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:27:22.131592       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:27:22.282407       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:28:22.131426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:28:22.131635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:28:22.131787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:28:22.136574       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:28:22.136795       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:28:22.266506       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:29:22.126212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:29:22.126435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:29:22.126616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:29:22.134174       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:29:22.134402       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:29:22.275102       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:30:22.124435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:30:22.124745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:30:22.124966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:30:22.134425       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:30:22.134968       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:30:22.259207       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:31:22.123875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:31:22.124051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:31:22.124195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:31:22.133549       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:31:22.134041       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:31:22.263311       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:32:22.120352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:32:22.120673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:32:22.121041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:32:22.127632       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:32:22.128112       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:32:22.271374       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:33:22.138988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:33:22.139176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:33:22.139381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:33:22.147539       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:33:22.147947       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:33:22.289894       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:34:22.135595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:34:22.135803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:34:22.135958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:34:22.141499       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:34:22.141739       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:34:22.270396       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:35:22.128585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:35:22.128815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:35:22.128996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:35:22.135929       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:35:22.136188       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:35:22.308746       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:36:22.131209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:36:22.131366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:36:22.131522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:36:22.136560       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:36:22.136817       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:36:22.275674       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:37:22.136891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:37:22.137143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:37:22.137504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:37:22.149323       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:37:22.149895       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:37:22.293472       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:38:22.139238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:38:22.139509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:38:22.139727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:38:22.145565       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:38:22.145784       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:38:22.290317       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:39:22.123401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:39:22.123523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:39:22.124473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:39:22.133824       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:39:22.134405       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:39:22.272377       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:40:22.125059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:40:22.125231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:40:22.125435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:40:22.132668       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:40:22.133123       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:40:22.294546       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:41:22.120273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:41:22.120566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:41:22.120772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 20:41:22.129434       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:41:22.129786       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:41:22.304369       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:42:22.127632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:42:22.127797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:42:22.127973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:42:22.128075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:42:22.128306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:42:22.128494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:42:22.131858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:42:22.134825       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:42:22.135200       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:42:22.266409       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:43:22.123351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:43:22.123411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:43:22.123490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:43:22.123550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:43:22.123659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:43:22.123794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:43:22.126801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:43:22.130313       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:43:22.130766       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:43:22.253216       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:44:22.134139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:44:22.134211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:44:22.134295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:44:22.134345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:44:22.134473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:44:22.134678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:44:22.140621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:44:22.145066       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:44:22.145757       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:44:22.298903       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:45:22.137531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:45:22.137598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:45:22.137692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:45:22.137741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:45:22.137858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:45:22.137957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:45:22.140446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:45:22.144942       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:45:22.145258       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:45:22.296259       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:46:22.138257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:46:22.138334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:46:22.138453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:46:22.138516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:46:22.138689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:46:22.138825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:46:22.142842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:46:22.146546       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:46:22.146772       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:46:22.308173       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:47:22.118422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:47:22.118527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:47:22.118653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:47:22.118728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:47:22.118943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:47:22.119086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:47:22.123299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:47:22.128091       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:47:22.128467       1 nfd-worker.go:563] "feature discovery completed"
E0727 20:48:22.137069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:48:22.137191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:48:22.137332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:48:22.137412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:48:22.137613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:48:22.137804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:48:22.141960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:48:22.147495       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:48:22.147864       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:48:22.285979       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:49:22.127859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:49:22.127985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:49:22.128176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:49:22.128260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:49:22.128484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:49:22.128659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:49:22.132423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:49:22.136479       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:49:22.136804       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:49:22.283276       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:50:22.131911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:50:22.131974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:50:22.132069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:50:22.132123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:50:22.132296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:50:22.132408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:50:22.135326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 20:50:22.135380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:50:22.138325       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:50:22.138548       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:50:22.261668       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:51:22.118082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:51:22.118163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:51:22.118277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:51:22.118340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:51:22.118503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:51:22.118642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:51:22.122636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 20:51:22.122687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:51:22.125591       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:51:22.125837       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:51:22.286698       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:52:22.124607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:52:22.124704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:52:22.124930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:52:22.125106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:52:22.125405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:52:22.125671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:52:22.130107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 20:52:22.130288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:52:22.132835       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:52:22.133084       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:52:22.269015       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:53:22.138777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:53:22.138922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:53:22.139123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:53:22.139226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:53:22.139489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:53:22.139714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:53:22.148013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 20:53:22.148120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:53:22.152950       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:53:22.153282       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:53:22.280512       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:54:22.140519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:54:22.140578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:54:22.140660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:54:22.140708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:54:22.140842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:54:22.140951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:54:22.145473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 20:54:22.145575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:54:22.150449       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:54:22.151105       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:54:22.323713       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:55:22.120260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:55:22.120374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:55:22.120518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:55:22.120582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:55:22.120778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:55:22.120922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:55:22.125275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 20:55:22.125355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:55:22.128337       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:55:22.128574       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:55:22.278120       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:56:22.123105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:56:22.123226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:56:22.123411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:56:22.123507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:56:22.123815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:56:22.124061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:56:22.128398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 20:56:22.128454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:56:22.131405       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:56:22.131622       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:56:22.331430       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:57:22.111985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:57:22.112074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:57:22.112197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:57:22.112269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:57:22.112436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:57:22.112616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:57:22.117206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 20:57:22.117280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:57:22.121006       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:57:22.121328       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:57:22.271916       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:58:22.141621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:58:22.141737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:58:22.141930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:58:22.142027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:58:22.142324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:58:22.142544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:58:22.145683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 20:58:22.145732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 20:58:22.148370       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:58:22.148587       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:58:22.286652       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 20:59:22.120161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 20:59:22.120246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 20:59:22.120398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 20:59:22.120474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 20:59:22.120716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 20:59:22.120874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 20:59:22.125283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 20:59:22.125336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 20:59:22.125378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 20:59:22.130545       1 nfd-worker.go:550] "starting feature discovery..."
I0727 20:59:22.130977       1 nfd-worker.go:563] "feature discovery completed"
I0727 20:59:22.267644       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:00:22.125552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:00:22.125709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:00:22.125886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:00:22.125985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:00:22.126131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:00:22.126245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:00:22.129601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:00:22.129656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:00:22.129709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:00:22.132461       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:00:22.132680       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:00:22.288621       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:01:22.134282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:01:22.134418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:01:22.134527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:01:22.134593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:01:22.134711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:01:22.135369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:01:22.143909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:01:22.144103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:01:22.144261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:01:22.151142       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:01:22.151521       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:02:22.146168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:02:22.146229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:02:22.146319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:02:22.146372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:02:22.146499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:02:22.146600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:02:22.149790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:02:22.149843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:02:22.149886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:02:22.152783       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:02:22.153002       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:03:22.137808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:03:22.137957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:03:22.138112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:03:22.138545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:03:22.139052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:03:22.139284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:03:22.146433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:03:22.146538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:03:22.146640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:03:22.150822       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:03:22.151113       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:04:22.138829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:04:22.138905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:04:22.139117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:04:22.139215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:04:22.139391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:04:22.139534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:04:22.146654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:04:22.146792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:04:22.146913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:04:22.151093       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:04:22.151373       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:05:22.111372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:05:22.111490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:05:22.111675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:05:22.111946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:05:22.112230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:05:22.112467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:05:22.117878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:05:22.117935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:05:22.117981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:05:22.120605       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:05:22.120868       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:06:22.119404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:06:22.119484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:06:22.119610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:06:22.119684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:06:22.119866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:06:22.120013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:06:22.125139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:06:22.125195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:06:22.125233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:06:22.127578       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:06:22.127804       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:07:22.146358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:07:22.146430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:07:22.146546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:07:22.146613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:07:22.146778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:07:22.146939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:07:22.162325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:07:22.162384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:07:22.162432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:07:22.165381       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:07:22.165661       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:08:22.125742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:08:22.125823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:08:22.125935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:08:22.125997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:08:22.126272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:08:22.126452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:08:22.131396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:08:22.131664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:08:22.131790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:08:22.137543       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:08:22.138003       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:09:22.141281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:09:22.141361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:09:22.141478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:09:22.141540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:09:22.141705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:09:22.141855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:09:22.146392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:09:22.146463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:09:22.146528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:09:22.150343       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:09:22.150655       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:10:22.122730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:10:22.122803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:10:22.122955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:10:22.123017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:10:22.123184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:10:22.123353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:10:22.127210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:10:22.127278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:10:22.127342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:10:22.131587       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:10:22.132002       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:11:22.139783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:11:22.139857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:11:22.139972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:11:22.140057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:11:22.140315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:11:22.140466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:11:22.144762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:11:22.144825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:11:22.144883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:11:22.148277       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:11:22.148502       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:12:22.142726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:12:22.142806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:12:22.142960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:12:22.143051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:12:22.143304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:12:22.143461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:12:22.147739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:12:22.147807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:12:22.147881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:12:22.150997       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:12:22.151228       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:13:22.139791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:13:22.139903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:13:22.140007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:13:22.140437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:13:22.140658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:13:22.140850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:13:22.144504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:13:22.144590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:13:22.144707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:13:22.152262       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:13:22.152729       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:14:22.140560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:14:22.140924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:14:22.141075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:14:22.141126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:14:22.141277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:14:22.141551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:14:22.148331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:14:22.148443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:14:22.148531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:14:22.152772       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:14:22.153120       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:14:22.295426       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:15:22.134969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:15:22.135087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:15:22.135266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:15:22.135366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:15:22.135624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:15:22.135842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:15:22.147063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:15:22.147176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:15:22.147614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:15:22.152687       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:15:22.153153       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:15:22.295951       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:16:22.141093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:16:22.141170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:16:22.141268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:16:22.141327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:16:22.141511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:16:22.141680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:16:22.147938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:16:22.147998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:16:22.148301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:16:22.152056       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:16:22.152575       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:16:22.308569       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:17:22.137893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:17:22.137982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:17:22.138128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:17:22.138286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:17:22.138515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:17:22.138679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:17:22.146448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:17:22.146618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:17:22.147614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:17:22.151069       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:17:22.151340       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:17:22.281469       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:18:22.110161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:18:22.110223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:18:22.110295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:18:22.110339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:18:22.110448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:18:22.110541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:18:22.114093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:18:22.114155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:18:22.114388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:18:22.117021       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:18:22.117298       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:18:22.279933       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:19:22.141113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:19:22.141293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:19:22.141474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:19:22.141570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:19:22.141818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:19:22.142027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:19:22.147170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:19:22.147222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:19:22.147279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:19:22.150000       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:19:22.150231       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:19:22.301506       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:20:22.127004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:20:22.127112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:20:22.127282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:20:22.127372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:20:22.127617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:20:22.127838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:20:22.134769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:20:22.134923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:20:22.135532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:20:22.141012       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:20:22.141493       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:20:22.280563       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:21:22.128611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:21:22.128687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:21:22.128800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:21:22.128862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:21:22.129004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:21:22.129142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:21:22.136700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:21:22.136760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:21:22.137127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:21:22.139734       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:21:22.140094       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:21:22.268530       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:22:22.121979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:22:22.122056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:22:22.122246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:22:22.122307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:22:22.122516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:22:22.122679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:22:22.127694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:22:22.127864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:22:22.128906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:22:22.133002       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:22:22.133375       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:22:22.264423       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:23:22.135589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:23:22.135827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:23:22.136038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:23:22.136230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:23:22.136530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:23:22.136834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:23:22.144112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:23:22.144313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:23:22.145175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:23:22.150417       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:23:22.150752       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:23:22.303451       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:24:22.139234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:24:22.139311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:24:22.139429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:24:22.139493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:24:22.139639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:24:22.139761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:24:22.143696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:24:22.143755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:24:22.143809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:24:22.147065       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:24:22.147350       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:24:22.344269       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:25:22.136865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:25:22.136953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:25:22.137114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:25:22.137230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:25:22.137585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:25:22.137765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:25:22.143109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:25:22.143185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:25:22.143262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:25:22.147858       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:25:22.148232       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:26:22.140393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:26:22.140450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:26:22.140552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:26:22.140590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:26:22.140713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:26:22.141134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:26:22.147928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:26:22.148018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:26:22.148089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:26:22.152449       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:26:22.152782       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:27:22.136416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 21:27:22.136503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 21:27:22.136619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0727 21:27:22.136678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:27:22.136841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:27:22.137012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 21:27:22.143685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0727 21:27:22.143835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 21:27:22.143949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap5d56a658-f9/speed: invalid argument" attributeName="speed"
I0727 21:27:22.149659       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:27:22.149975       1 nfd-worker.go:563] "feature discovery completed"