I0226 22:46:09.164286       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0226 22:46:09.164511       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0226 22:46:09.165037       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"]}}}
I0226 22:46:09.181926       1 metrics.go:44] "metrics server starting" port=":8081"
E0226 22:46:09.197333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:46:09.197447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:46:09.197590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:46:09.197657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:46:09.197984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:46:09.198133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:46:09.205842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:46:09.205976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0226 22:46:09.216972       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:46:09.217316       1 nfd-worker.go:563] "feature discovery completed"
E0226 22:47:09.208306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:47:09.208385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:47:09.208491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:47:09.208550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:47:09.208719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:47:09.208852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:47:09.213469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:47:09.213548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0226 22:47:09.217201       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:47:09.217541       1 nfd-worker.go:563] "feature discovery completed"
I0226 22:47:09.636690       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 22:48:09.205517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:48:09.205626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:48:09.206103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:48:09.206384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:48:09.206698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:48:09.207046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:48:09.211067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:48:09.211191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0226 22:48:09.213736       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:48:09.214023       1 nfd-worker.go:563] "feature discovery completed"
I0226 22:48:09.354906       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 22:49:09.182018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:49:09.182092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:49:09.182193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:49:09.182245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:49:09.182397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:49:09.182523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:49:09.186266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:49:09.186330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0226 22:49:09.190175       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:49:09.191186       1 nfd-worker.go:563] "feature discovery completed"
I0226 22:49:09.333880       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 22:50:09.183579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:50:09.183664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:50:09.183789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:50:09.183877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:50:09.184107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:50:09.184260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:50:09.188675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:50:09.188746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0226 22:50:09.192570       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:50:09.192884       1 nfd-worker.go:563] "feature discovery completed"
I0226 22:50:09.406526       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 22:51:09.204512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:51:09.205115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:51:09.205264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:51:09.205332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:51:09.205614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:51:09.205752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:51:09.208825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:51:09.208903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0226 22:51:09.211351       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:51:09.211593       1 nfd-worker.go:563] "feature discovery completed"
I0226 22:51:09.947418       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 22:52:09.188915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:52:09.189012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:52:09.189175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:52:09.189260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:52:09.189518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:52:09.189668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:52:09.194776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:52:09.194833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 22:52:09.194889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 22:52:09.202706       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:52:09.203059       1 nfd-worker.go:563] "feature discovery completed"
I0226 22:52:09.340217       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 22:53:09.201101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:53:09.201190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:53:09.201358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:53:09.201451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:53:09.201658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:53:09.201879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:53:09.208270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:53:09.208537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 22:53:09.208666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 22:53:09.211549       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:53:09.211837       1 nfd-worker.go:563] "feature discovery completed"
I0226 22:53:09.352589       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 22:54:09.206929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:54:09.207012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:54:09.207208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:54:09.207340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:54:09.207569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:54:09.207747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:54:09.212462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:54:09.212567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 22:54:09.212667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 22:54:09.216592       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:54:09.216959       1 nfd-worker.go:563] "feature discovery completed"
E0226 22:55:09.197028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:55:09.197092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:55:09.197239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:55:09.197309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:55:09.197455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:55:09.197634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:55:09.205186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:55:09.205307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 22:55:09.205382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 22:55:09.209418       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:55:09.209769       1 nfd-worker.go:563] "feature discovery completed"
E0226 22:56:09.207449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:56:09.207641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:56:09.207876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:56:09.208017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:56:09.208302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:56:09.208545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:56:09.214580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:56:09.214730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 22:56:09.214857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 22:56:09.218186       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:56:09.218423       1 nfd-worker.go:563] "feature discovery completed"
E0226 22:57:09.194517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:57:09.194583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:57:09.194662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:57:09.194710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:57:09.194833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:57:09.194945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:57:09.200073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:57:09.200162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 22:57:09.200235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 22:57:09.205036       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:57:09.205344       1 nfd-worker.go:563] "feature discovery completed"
E0226 22:58:09.205981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:58:09.206058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:58:09.206129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:58:09.206169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:58:09.206278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:58:09.206376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:58:09.209501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:58:09.209550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 22:58:09.209599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 22:58:09.212279       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:58:09.212489       1 nfd-worker.go:563] "feature discovery completed"
E0226 22:59:09.201481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 22:59:09.201759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 22:59:09.201870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 22:59:09.201941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 22:59:09.202119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 22:59:09.202266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 22:59:09.209526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 22:59:09.209644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 22:59:09.209766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 22:59:09.213593       1 nfd-worker.go:550] "starting feature discovery..."
I0226 22:59:09.213891       1 nfd-worker.go:563] "feature discovery completed"
E0226 23:00:09.199267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:00:09.199393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:00:09.201396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:00:09.201744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:00:09.202080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:00:09.202342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:00:09.208879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:00:09.208961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:00:09.209037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:00:09.212092       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:00:09.212347       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:00:09.342047       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:01:09.203193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:01:09.203268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:01:09.203636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:01:09.203697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:01:09.203933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:01:09.204139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:01:09.207736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:01:09.207795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:01:09.207965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:01:09.210725       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:01:09.210997       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:01:09.351668       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:02:09.208801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:02:09.208912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:02:09.209090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:02:09.209185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:02:09.209440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:02:09.209648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:02:09.216500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:02:09.216762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:02:09.216861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:02:09.220793       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:02:09.221094       1 nfd-worker.go:563] "feature discovery completed"
E0226 23:03:09.208204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:03:09.208266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:03:09.208358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:03:09.208402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:03:09.208524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:03:09.208624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:03:09.211515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:03:09.211558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:03:09.211603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:03:09.215896       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:03:09.216133       1 nfd-worker.go:563] "feature discovery completed"
E0226 23:04:09.206479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:04:09.206584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:04:09.206730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:04:09.206815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:04:09.207218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:04:09.207534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:04:09.211537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:04:09.211601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:04:09.211788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:04:09.215750       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:04:09.216080       1 nfd-worker.go:563] "feature discovery completed"
E0226 23:05:09.191735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:05:09.191827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:05:09.192063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:05:09.192166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:05:09.192367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:05:09.192537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:05:09.195984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:05:09.196033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:05:09.196073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:05:09.198673       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:05:09.198980       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:05:09.345870       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:06:09.194452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:06:09.194514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:06:09.194599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:06:09.194640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:06:09.194767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:06:09.194877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:06:09.197796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:06:09.197842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:06:09.197883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:06:09.200302       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:06:09.200565       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:06:09.346399       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:07:09.184651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:07:09.184734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:07:09.184852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:07:09.184908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:07:09.185078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:07:09.185246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:07:09.188983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:07:09.189041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:07:09.189280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:07:09.192145       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:07:09.192359       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:07:09.330635       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:08:09.211259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:08:09.212057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:08:09.212235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:08:09.212282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:08:09.212396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:08:09.212488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:08:09.215487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:08:09.215538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:08:09.215676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:08:09.217886       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:08:09.218199       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:08:09.365744       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:09:09.187810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:09:09.187898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:09:09.187986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:09:09.188036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:09:09.188185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:09:09.188293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:09:09.191389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:09:09.192142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:09:09.192684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:09:09.195254       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:09:09.195474       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:09:09.339465       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:10:09.199817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:10:09.199996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:10:09.200179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:10:09.200244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:10:09.200445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:10:09.200683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:10:09.205235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:10:09.205423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:10:09.205924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:10:09.212392       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:10:09.212728       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:10:09.358599       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:11:09.203610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:11:09.203698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:11:09.203825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:11:09.203938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:11:09.204172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:11:09.204327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:11:09.209051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:11:09.209136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:11:09.209433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:11:09.215340       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:11:09.215698       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:11:09.355779       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:12:09.209198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:12:09.209255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:12:09.209332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:12:09.209369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:12:09.209465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:12:09.209553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:12:09.212420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:12:09.212459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:12:09.212611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:12:09.215128       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:12:09.215346       1 nfd-worker.go:563] "feature discovery completed"
E0226 23:13:09.192417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:13:09.192520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:13:09.192665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:13:09.192736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:13:09.192998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:13:09.193152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:13:09.201134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:13:09.201537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:13:09.201749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:13:09.205371       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:13:09.205762       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:13:09.365411       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:14:09.198338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:14:09.198792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:14:09.199207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:14:09.199324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:14:09.199702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:14:09.200202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:14:09.207140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:14:09.207238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:14:09.207876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:14:09.211168       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:14:09.211432       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:14:09.351043       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:15:09.204369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:15:09.204484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:15:09.204650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:15:09.204798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:15:09.204981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:15:09.205074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:15:09.209512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:15:09.209732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:15:09.211361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:15:09.216985       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:15:09.217304       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:15:09.367251       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:16:09.186716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:16:09.186797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:16:09.186914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:16:09.186967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:16:09.187068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:16:09.187168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:16:09.190513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:16:09.190579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:16:09.191223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:16:09.194105       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:16:09.194350       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:16:09.348879       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:17:09.189785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:17:09.189915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:17:09.190072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:17:09.190219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:17:09.190501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:17:09.190693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:17:09.197194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:17:09.197384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:17:09.199087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:17:09.203469       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:17:09.203823       1 nfd-worker.go:563] "feature discovery completed"
E0226 23:18:09.192200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:18:09.192286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:18:09.192362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:18:09.192452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:18:09.192614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:18:09.192724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:18:09.195886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:18:09.195940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:18:09.195999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:18:09.198732       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:18:09.198993       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:18:09.346825       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:19:09.209211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:19:09.209327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:19:09.209518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:19:09.209602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:19:09.209866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:19:09.210039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:19:09.216335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:19:09.216427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:19:09.216535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:19:09.221296       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:19:09.221689       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:19:09.359387       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:20:09.187994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:20:09.188056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:20:09.188125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:20:09.188166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:20:09.188276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:20:09.188371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:20:09.194844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:20:09.194899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:20:09.194941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:20:09.199464       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:20:09.199792       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:20:09.340016       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:21:09.199209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:21:09.199328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:21:09.199435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:21:09.199500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:21:09.199691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:21:09.199835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:21:09.204138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:21:09.204241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:21:09.204328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:21:09.208040       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:21:09.208287       1 nfd-worker.go:563] "feature discovery completed"
I0226 23:21:09.343270       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 23:22:09.208075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 23:22:09.208373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 23:22:09.208537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0226 23:22:09.208648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 23:22:09.208816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 23:22:09.209025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 23:22:09.212423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 23:22:09.212548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 23:22:09.212664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap777b4e96-6b/speed: invalid argument" attributeName="speed"
I0226 23:22:09.219097       1 nfd-worker.go:550] "starting feature discovery..."
I0226 23:22:09.219387       1 nfd-worker.go:563] "feature discovery completed"