I0513 01:06:28.498429       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0513 01:06:28.498593       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0513 01:06:28.498825       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"]}}}
I0513 01:06:28.499001       1 metrics.go:44] "metrics server starting" port=":8081"
E0513 01:06:28.512742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:06:28.513011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:06:28.513235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:06:28.519098       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:06:28.519338       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:06:28.544305       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0513 01:07:28.539677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:07:28.539879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:07:28.540053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:07:28.544313       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:07:28.544683       1 nfd-worker.go:563] "feature discovery completed"
E0513 01:08:28.524832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:08:28.525349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:08:28.525532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:08:28.532105       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:08:28.532912       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:08:28.745782       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:09:28.525618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:09:28.525751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:09:28.525855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:09:28.531252       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:09:28.531623       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:09:28.676148       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:10:28.522472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:10:28.522649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:10:28.522790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:10:28.529169       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:10:28.529506       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:10:28.669661       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:11:28.537519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:11:28.537667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:11:28.537778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:11:28.542080       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:11:28.542395       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:11:28.679048       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:12:28.541768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:12:28.541998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:12:28.542216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:12:28.547803       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:12:28.548117       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:12:28.687388       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:13:28.514948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:13:28.515113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:13:28.515246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:13:28.523221       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:13:28.523715       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:13:28.668394       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:14:28.520384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:14:28.520560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:14:28.520677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:14:28.525620       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:14:28.525896       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:14:28.675994       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:15:28.540960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:15:28.541186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:15:28.541366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:15:28.547278       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:15:28.547543       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:15:28.725140       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:16:28.533584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:16:28.534064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:16:28.534187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:16:28.540540       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:16:28.540836       1 nfd-worker.go:563] "feature discovery completed"
E0513 01:17:28.518566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:17:28.518775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:17:28.519725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:17:28.525365       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:17:28.525661       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:17:28.785965       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:18:28.537067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:18:28.537253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:18:28.537402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:18:28.543735       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:18:28.543988       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:18:28.688454       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:19:28.526939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:19:28.527087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:19:28.527195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:19:28.533100       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:19:28.533368       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:19:28.675562       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:20:28.515210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:20:28.515406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:20:28.515562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:20:28.521336       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:20:28.521687       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:20:28.650854       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:21:28.513597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:21:28.513729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:21:28.513832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:21:28.518191       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:21:28.518409       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:21:28.695253       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:22:28.523880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:22:28.524123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:22:28.524322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:22:28.531813       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:22:28.532087       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:22:28.669359       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:23:28.536122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:23:28.536358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:23:28.536553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:23:28.541495       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:23:28.541751       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:23:28.684774       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:24:28.536011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:24:28.536185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:24:28.536348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:24:28.543734       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:24:28.544281       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:24:28.675692       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:25:28.515870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:25:28.516464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:25:28.516690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:25:28.525580       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:25:28.526200       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:25:28.659510       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:26:28.524672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:26:28.524898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:26:28.525083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:26:28.532152       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:26:28.532377       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:26:28.673693       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:27:28.525510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:27:28.525913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:27:28.526262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:27:28.535450       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:27:28.535924       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:27:28.684850       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:28:28.513032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:28:28.513192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:28:28.513315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:28:28.518930       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:28:28.519227       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:28:28.653628       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:29:28.531555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:29:28.531846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:29:28.532035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:29:28.538167       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:29:28.538457       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:29:28.669071       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:30:28.538288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:30:28.538638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:30:28.539012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:30:28.546504       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:30:28.546842       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:30:28.719573       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:31:28.528399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:31:28.528613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:31:28.528795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:31:28.537514       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:31:28.537735       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:31:28.687262       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:32:28.536483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:32:28.536869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:32:28.537140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:32:28.544158       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:32:28.544407       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:32:28.683875       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:33:28.520326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:33:28.520568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:33:28.520764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:33:28.528949       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:33:28.529544       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:33:28.670300       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:34:28.521467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:34:28.521658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:34:28.527532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0513 01:34:28.533840       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:34:28.534083       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:34:28.654715       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:35:28.516285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:35:28.516396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:35:28.516532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:35:28.516601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:35:28.516781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:35:28.517455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:35:28.521072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:35:28.523511       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:35:28.523743       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:35:28.657714       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:36:28.538115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:36:28.538220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:36:28.538405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:36:28.538510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:36:28.538762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:36:28.538981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:36:28.543692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:36:28.548638       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:36:28.548945       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:36:28.695299       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:37:28.524729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:37:28.524810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:37:28.525100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:37:28.525174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:37:28.525367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:37:28.525525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:37:28.530654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:37:28.543354       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:37:28.543921       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:37:28.677826       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:38:28.533665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:38:28.533726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:38:28.533816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:38:28.533866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:38:28.533993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:38:28.534107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:38:28.537066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:38:28.541318       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:38:28.541793       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:38:28.682138       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:39:28.526344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:39:28.526460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:39:28.526629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:39:28.526713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:39:28.526945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:39:28.527141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:39:28.530957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:39:28.533755       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:39:28.533987       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:39:28.685000       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:40:28.522261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:40:28.522323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:40:28.522421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:40:28.522520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:40:28.522726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:40:28.522823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:40:28.525147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:40:28.527554       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:40:28.527771       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:40:28.657955       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:41:28.539484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:41:28.539546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:41:28.539647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:41:28.539707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:41:28.539878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:41:28.539995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:41:28.543152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:41:28.546745       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:41:28.547420       1 nfd-worker.go:563] "feature discovery completed"
E0513 01:42:28.542049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:42:28.542491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:42:28.543006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:42:28.543142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:42:28.543436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:42:28.543696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:42:28.547129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:42:28.550434       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:42:28.550847       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:42:28.695798       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:43:28.525922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:43:28.526029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:43:28.526193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:43:28.526279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:43:28.526600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:43:28.526786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:43:28.530253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:43:28.532975       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:43:28.533196       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:43:28.673372       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:44:28.537458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:44:28.537512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:44:28.537587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:44:28.537629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:44:28.537728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:44:28.537832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:44:28.541776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:44:28.545345       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:44:28.545688       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:44:28.688886       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:45:28.518924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:45:28.518986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:45:28.519077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:45:28.519130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:45:28.519247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:45:28.519383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:45:28.522433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:45:28.522495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:45:28.526044       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:45:28.526266       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:45:28.757423       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:46:28.524390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:46:28.524467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:46:28.524589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:46:28.524657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:46:28.524871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:46:28.525018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:46:28.529003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:46:28.529067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:46:28.534683       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:46:28.534897       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:46:28.702354       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:47:28.536748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:47:28.536908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:47:28.537063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:47:28.537167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:47:28.537377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:47:28.537555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:47:28.542964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:47:28.543083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:47:28.546118       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:47:28.546370       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:47:28.689962       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:48:28.521163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:48:28.521224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:48:28.521298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:48:28.521341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:48:28.521447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:48:28.521545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:48:28.524662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:48:28.524718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:48:28.527288       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:48:28.527593       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:48:28.658637       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:49:28.535024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:49:28.535224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:49:28.535411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:49:28.535469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:49:28.535628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:49:28.535747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:49:28.538358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:49:28.538398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:49:28.545567       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:49:28.545892       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:49:28.702120       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:50:28.539066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:50:28.539151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:50:28.539548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:50:28.539693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:50:28.540007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:50:28.540267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:50:28.545118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:50:28.545234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:50:28.549694       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:50:28.550193       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:50:28.687786       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:51:28.523078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:51:28.523132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:51:28.523203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:51:28.523241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:51:28.523333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:51:28.523439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:51:28.535597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:51:28.535709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:51:28.538387       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:51:28.538606       1 nfd-worker.go:563] "feature discovery completed"
E0513 01:52:28.539168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:52:28.539245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:52:28.539535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:52:28.539646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:52:28.540006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:52:28.540471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:52:28.547143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:52:28.547191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:52:28.549789       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:52:28.550018       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:52:28.688106       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:53:28.523185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:53:28.523249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:53:28.523336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:53:28.523402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:53:28.523529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:53:28.523635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:53:28.526923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:53:28.526972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0513 01:53:28.529838       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:53:28.531152       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:53:28.667788       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:54:28.534603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:54:28.534921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:54:28.535085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:54:28.535170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:54:28.535364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:54:28.535561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:54:28.540068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:54:28.540161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 01:54:28.540228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 01:54:28.543721       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:54:28.544152       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:54:28.671952       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:55:28.529872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:55:28.529976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:55:28.530106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:55:28.530181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:55:28.530391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:55:28.530873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:55:28.537106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:55:28.537386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 01:55:28.537710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 01:55:28.542912       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:55:28.543176       1 nfd-worker.go:563] "feature discovery completed"
I0513 01:55:28.696110       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 01:56:28.542433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:56:28.542514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:56:28.542618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:56:28.542681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:56:28.542979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:56:28.543117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:56:28.550121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:56:28.550263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 01:56:28.550365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 01:56:28.556849       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:56:28.557181       1 nfd-worker.go:563] "feature discovery completed"
E0513 01:57:28.523356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:57:28.523533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:57:28.523640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:57:28.523701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:57:28.523865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:57:28.524014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:57:28.529127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:57:28.529203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 01:57:28.529256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 01:57:28.534689       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:57:28.535013       1 nfd-worker.go:563] "feature discovery completed"
E0513 01:58:28.539769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:58:28.539849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:58:28.539967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:58:28.540033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:58:28.540205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:58:28.540383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:58:28.546652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:58:28.546726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 01:58:28.546821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 01:58:28.549891       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:58:28.550114       1 nfd-worker.go:563] "feature discovery completed"
E0513 01:59:28.535136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 01:59:28.535194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 01:59:28.535568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 01:59:28.535617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 01:59:28.535721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 01:59:28.535891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 01:59:28.542036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 01:59:28.542117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 01:59:28.542167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 01:59:28.545146       1 nfd-worker.go:550] "starting feature discovery..."
I0513 01:59:28.545450       1 nfd-worker.go:563] "feature discovery completed"
E0513 02:00:28.516677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:00:28.516756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:00:28.517104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:00:28.517168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:00:28.517334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:00:28.517518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:00:28.522397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:00:28.522461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:00:28.522517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:00:28.525933       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:00:28.526236       1 nfd-worker.go:563] "feature discovery completed"
E0513 02:01:28.533137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:01:28.534424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:01:28.534669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:01:28.534805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:01:28.535239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:01:28.535509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:01:28.542441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:01:28.542550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:01:28.542851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:01:28.545809       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:01:28.546028       1 nfd-worker.go:563] "feature discovery completed"
E0513 02:02:28.518634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:02:28.518719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:02:28.518851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:02:28.518923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:02:28.519176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:02:28.519409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:02:28.524257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:02:28.524354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:02:28.524441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:02:28.528291       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:02:28.528522       1 nfd-worker.go:563] "feature discovery completed"
E0513 02:03:28.541864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:03:28.541922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:03:28.541999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:03:28.542043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:03:28.542145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:03:28.542239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:03:28.544818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:03:28.544862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:03:28.544898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:03:28.547097       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:03:28.547327       1 nfd-worker.go:563] "feature discovery completed"
E0513 02:04:28.538384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:04:28.538575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:04:28.538795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:04:28.538894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:04:28.539149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:04:28.539356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:04:28.544325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:04:28.545554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:04:28.545646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:04:28.548500       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:04:28.548816       1 nfd-worker.go:563] "feature discovery completed"
E0513 02:05:28.525301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:05:28.525404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:05:28.525556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:05:28.525640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:05:28.525861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:05:28.526047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:05:28.532131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:05:28.532201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:05:28.532288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:05:28.535710       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:05:28.536023       1 nfd-worker.go:563] "feature discovery completed"
E0513 02:06:28.542034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:06:28.542095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:06:28.542189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:06:28.542236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:06:28.542362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:06:28.542467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:06:28.547930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:06:28.548024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:06:28.548158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:06:28.552406       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:06:28.552734       1 nfd-worker.go:563] "feature discovery completed"
E0513 02:07:28.536844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:07:28.536912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:07:28.537013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:07:28.537070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:07:28.537205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:07:28.537324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:07:28.543679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:07:28.543824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:07:28.543961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:07:28.548822       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:07:28.549061       1 nfd-worker.go:563] "feature discovery completed"
E0513 02:08:28.536835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:08:28.536904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:08:28.536989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:08:28.537041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:08:28.537156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:08:28.537246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:08:28.540336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:08:28.540385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:08:28.540428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:08:28.543933       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:08:28.544159       1 nfd-worker.go:563] "feature discovery completed"
I0513 02:08:28.676138       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 02:09:28.528617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:09:28.528689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:09:28.528781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:09:28.528836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:09:28.528971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:09:28.529091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:09:28.534690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:09:28.534791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:09:28.535634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:09:28.543474       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:09:28.544913       1 nfd-worker.go:563] "feature discovery completed"
I0513 02:09:28.696228       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 02:10:28.538226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:10:28.538300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:10:28.538409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:10:28.538463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:10:28.538596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:10:28.538716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:10:28.542636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:10:28.542682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:10:28.542845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:10:28.546173       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:10:28.547060       1 nfd-worker.go:563] "feature discovery completed"
I0513 02:10:28.694264       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 02:11:28.538972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:11:28.539038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:11:28.539129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:11:28.539181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:11:28.539323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:11:28.539641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:11:28.544678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:11:28.544774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:11:28.545103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:11:28.549608       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:11:28.549914       1 nfd-worker.go:563] "feature discovery completed"
I0513 02:11:28.709504       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 02:12:28.537970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:12:28.538076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:12:28.538242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:12:28.538323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:12:28.538550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:12:28.538736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:12:28.543273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:12:28.543343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:12:28.544081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:12:28.547036       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:12:28.547251       1 nfd-worker.go:563] "feature discovery completed"
I0513 02:12:28.684497       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 02:13:28.525030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:13:28.525129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:13:28.525241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:13:28.525302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:13:28.525459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:13:28.525608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:13:28.530215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:13:28.530296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:13:28.531169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:13:28.535200       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:13:28.535527       1 nfd-worker.go:563] "feature discovery completed"
I0513 02:13:28.690470       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 02:14:28.537675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:14:28.537882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:14:28.538114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:14:28.538256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:14:28.538501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:14:28.538740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:14:28.543527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:14:28.543664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:14:28.544944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:14:28.548803       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:14:28.549223       1 nfd-worker.go:563] "feature discovery completed"
I0513 02:14:28.701296       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 02:15:28.530503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:15:28.530635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:15:28.530827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:15:28.530941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:15:28.531314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:15:28.531662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:15:28.535447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:15:28.535503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:15:28.535568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:15:28.538378       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:15:28.538604       1 nfd-worker.go:563] "feature discovery completed"
I0513 02:15:28.670536       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 02:16:28.521890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:16:28.521972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:16:28.522075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:16:28.522136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:16:28.522278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:16:28.522414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:16:28.527722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:16:28.527881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:16:28.528023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:16:28.534114       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:16:28.534496       1 nfd-worker.go:563] "feature discovery completed"
I0513 02:16:28.672655       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0513 02:17:28.537481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:17:28.537559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:17:28.537680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:17:28.537744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:17:28.537913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:17:28.538070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:17:28.542986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:17:28.543044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:17:28.543101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:17:28.548231       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:17:28.548560       1 nfd-worker.go:563] "feature discovery completed"
E0513 02:18:28.542544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:18:28.542630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:18:28.542774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:18:28.542845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:18:28.543021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:18:28.543180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:18:28.548044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:18:28.548119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:18:28.548181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:18:28.552077       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:18:28.552457       1 nfd-worker.go:563] "feature discovery completed"
E0513 02:19:28.536001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0513 02:19:28.536123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0513 02:19:28.536266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0513 02:19:28.536351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0513 02:19:28.536560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0513 02:19:28.536744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0513 02:19:28.539845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0513 02:19:28.539962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0513 02:19:28.540041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap98524b43-8f/speed: invalid argument" attributeName="speed"
I0513 02:19:28.542874       1 nfd-worker.go:550] "starting feature discovery..."
I0513 02:19:28.543144       1 nfd-worker.go:563] "feature discovery completed"