I0505 22:23:38.168647       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0505 22:23:38.168888       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0505 22:23:38.169208       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"]}}}
I0505 22:23:38.169464       1 metrics.go:44] "metrics server starting" port=":8081"
E0505 22:23:38.183051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:23:38.183498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:23:38.183784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:23:38.193140       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:23:38.193548       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:23:38.208764       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0505 22:24:38.192528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:24:38.192672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:24:38.192780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:24:38.200285       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:24:38.200675       1 nfd-worker.go:563] "feature discovery completed"
E0505 22:25:38.211173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:25:38.211509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:25:38.211769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:25:38.216951       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:25:38.217184       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:25:38.366279       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:26:38.183421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:26:38.183793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:26:38.184014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:26:38.190974       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:26:38.191435       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:26:38.320889       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:27:38.206267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:27:38.206459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:27:38.206629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:27:38.211046       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:27:38.211681       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:27:38.348557       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:28:38.209777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:28:38.210112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:28:38.210367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:28:38.215276       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:28:38.215505       1 nfd-worker.go:563] "feature discovery completed"
E0505 22:29:38.198831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:29:38.199173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:29:38.199359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:29:38.205189       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:29:38.205572       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:29:38.376894       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:30:38.208944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:30:38.209272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:30:38.209501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:30:38.214972       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:30:38.215242       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:30:38.366750       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:31:38.205011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:31:38.205179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:31:38.205304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:31:38.208891       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:31:38.209132       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:31:38.345235       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:32:38.219071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:32:38.219302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:32:38.219491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:32:38.227246       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:32:38.227495       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:32:38.388351       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:33:38.180168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:33:38.180358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:33:38.180502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:33:38.188548       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:33:38.189329       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:33:38.333971       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:34:38.241930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:34:38.242079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:34:38.242183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:34:38.294181       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:34:38.294851       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:34:38.439315       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:35:38.187657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:35:38.187834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:35:38.187972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:35:38.193831       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:35:38.194122       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:35:38.330731       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:36:38.211634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:36:38.211805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:36:38.211953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:36:38.218007       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:36:38.218238       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:36:38.380199       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:37:38.192496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:37:38.192681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:37:38.192827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:37:38.198774       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:37:38.198992       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:37:38.348251       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:38:38.222323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:38:38.222684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:38:38.222844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:38:38.230035       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:38:38.230267       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:38:38.372616       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:39:38.201244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:39:38.201407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:39:38.201514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:39:38.208405       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:39:38.208952       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:39:38.342718       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:40:38.192188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:40:38.192362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:40:38.192502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:40:38.198114       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:40:38.198406       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:40:38.331115       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:41:38.210673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:41:38.210930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:41:38.211078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:41:38.217575       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:41:38.217980       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:41:38.371497       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:42:38.213950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:42:38.214223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:42:38.214446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:42:38.224357       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:42:38.224831       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:42:38.362028       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:43:38.191528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:43:38.192029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:43:38.192384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:43:38.201099       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:43:38.201590       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:43:38.336646       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:44:38.193029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:44:38.193204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:44:38.193463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:44:38.199665       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:44:38.199961       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:44:38.340587       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:45:38.192913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:45:38.193105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:45:38.193398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:45:38.200729       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:45:38.201167       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:45:38.331219       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:46:38.209969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:46:38.210205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:46:38.210370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:46:38.218773       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:46:38.219017       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:46:38.348973       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:47:38.219131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:47:38.219350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:47:38.219517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:47:38.227279       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:47:38.227597       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:47:38.361757       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:48:38.207007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:48:38.207131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:48:38.207231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:48:38.211557       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:48:38.211774       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:48:38.356172       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:49:38.181896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:49:38.182037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:49:38.182143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:49:38.187206       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:49:38.187443       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:49:38.324415       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:50:38.208699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:50:38.208972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:50:38.209184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0505 22:50:38.215634       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:50:38.215866       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:50:38.374988       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:51:38.213289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 22:51:38.213371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 22:51:38.213506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 22:51:38.213571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:51:38.213739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:51:38.214400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 22:51:38.218571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 22:51:38.222762       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:51:38.223029       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:51:38.371753       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:52:38.202390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 22:52:38.202448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 22:52:38.202569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 22:52:38.202626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:52:38.202745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:52:38.202874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 22:52:38.204952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 22:52:38.207225       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:52:38.207868       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:52:38.340340       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:53:38.205216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 22:53:38.205313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 22:53:38.205502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 22:53:38.205582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:53:38.205804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:53:38.205971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 22:53:38.210518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 22:53:38.214607       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:53:38.214907       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:53:38.370319       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:54:38.191817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 22:54:38.191942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 22:54:38.192069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 22:54:38.192130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:54:38.192309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:54:38.192469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 22:54:38.198962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 22:54:38.203717       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:54:38.204049       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:54:38.342251       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:55:38.209245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 22:55:38.209301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 22:55:38.209435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 22:55:38.209489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:55:38.209659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:55:38.209822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 22:55:38.212690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 22:55:38.219748       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:55:38.220580       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:55:38.367400       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:56:38.212895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 22:56:38.212951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 22:56:38.213029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 22:56:38.213072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:56:38.213178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:56:38.213281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 22:56:38.216267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 22:56:38.218481       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:56:38.218712       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:56:38.346644       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:57:38.206827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 22:57:38.206911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 22:57:38.207127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 22:57:38.207273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:57:38.207523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:57:38.207857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 22:57:38.211008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 22:57:38.214114       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:57:38.214405       1 nfd-worker.go:563] "feature discovery completed"
E0505 22:58:38.211267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 22:58:38.211355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 22:58:38.211473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 22:58:38.211532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:58:38.211689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:58:38.211824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 22:58:38.216883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 22:58:38.226385       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:58:38.227037       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:58:38.375458       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 22:59:38.186742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 22:59:38.186826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 22:59:38.186950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 22:59:38.187079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 22:59:38.187316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 22:59:38.187516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 22:59:38.191600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 22:59:38.197714       1 nfd-worker.go:550] "starting feature discovery..."
I0505 22:59:38.198037       1 nfd-worker.go:563] "feature discovery completed"
I0505 22:59:38.337069       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:00:38.193989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:00:38.194053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:00:38.194137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:00:38.194207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:00:38.194339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:00:38.194443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:00:38.199638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:00:38.199699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 23:00:38.202653       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:00:38.202921       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:00:38.342476       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:01:38.194607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:01:38.194725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:01:38.194914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:01:38.195022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:01:38.195287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:01:38.195510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:01:38.199692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:01:38.199738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 23:01:38.202633       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:01:38.202849       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:01:38.345167       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:02:38.209748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:02:38.209849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:02:38.210057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:02:38.210217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:02:38.210673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:02:38.210883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:02:38.214830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:02:38.214889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 23:02:38.219051       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:02:38.219273       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:02:38.358851       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:03:38.190897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:03:38.190983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:03:38.191110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:03:38.191213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:03:38.191455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:03:38.191664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:03:38.195089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:03:38.195142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 23:03:38.199978       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:03:38.200642       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:03:38.393070       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:04:38.204926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:04:38.205199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:04:38.205369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:04:38.205483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:04:38.205716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:04:38.205911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:04:38.209506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:04:38.209579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 23:04:38.212142       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:04:38.212389       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:04:38.353838       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:05:38.198442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:05:38.198531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:05:38.198648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:05:38.198719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:05:38.198919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:05:38.199066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:05:38.214338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:05:38.214441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 23:05:38.220932       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:05:38.221166       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:06:38.199435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:06:38.199518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:06:38.199642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:06:38.199702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:06:38.199856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:06:38.199999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:06:38.203916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:06:38.203971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 23:06:38.206830       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:06:38.207055       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:06:38.360748       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:07:38.184535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:07:38.184640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:07:38.184807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:07:38.184906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:07:38.185073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:07:38.185186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:07:38.188307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:07:38.188353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 23:07:38.191726       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:07:38.192071       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:07:38.318872       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:08:38.192494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:08:38.192594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:08:38.192718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:08:38.192790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:08:38.192972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:08:38.193126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:08:38.197657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:08:38.197732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 23:08:38.201457       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:08:38.201700       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:08:38.345691       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:09:38.212395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:09:38.212555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:09:38.212799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:09:38.212947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:09:38.213299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:09:38.213668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:09:38.219909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:09:38.219995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0505 23:09:38.223615       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:09:38.223851       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:09:38.365804       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:10:38.210696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:10:38.210848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:10:38.211014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:10:38.211113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:10:38.211344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:10:38.211544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:10:38.216326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:10:38.216428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:10:38.216503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:10:38.222026       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:10:38.223129       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:10:38.374896       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:11:38.215066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:11:38.215156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:11:38.215310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:11:38.215388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:11:38.215570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:11:38.215734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:11:38.220926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:11:38.221010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:11:38.221080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:11:38.224059       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:11:38.224290       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:11:38.352688       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:12:38.196501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:12:38.196604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:12:38.196800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:12:38.196899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:12:38.197340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:12:38.197581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:12:38.202824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:12:38.202869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:12:38.202915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:12:38.205608       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:12:38.205822       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:13:38.205935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:13:38.206077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:13:38.206267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:13:38.206374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:13:38.206736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:13:38.207117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:13:38.212023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:13:38.212085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:13:38.212122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:13:38.214707       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:13:38.214967       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:14:38.191319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:14:38.191404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:14:38.191536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:14:38.191624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:14:38.191820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:14:38.191995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:14:38.196215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:14:38.196270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:14:38.196330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:14:38.204202       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:14:38.204479       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:15:38.214365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:15:38.214486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:15:38.214666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:15:38.214836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:15:38.215057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:15:38.215202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:15:38.219614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:15:38.219679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:15:38.219739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:15:38.224169       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:15:38.224463       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:16:38.214733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:16:38.214848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:16:38.214999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:16:38.215087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:16:38.215307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:16:38.215481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:16:38.220136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:16:38.220196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:16:38.220240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:16:38.222894       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:16:38.223120       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:17:38.210361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:17:38.210456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:17:38.210717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:17:38.210816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:17:38.211027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:17:38.211236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:17:38.216346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:17:38.216545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:17:38.216758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:17:38.220194       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:17:38.220569       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:18:38.192556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:18:38.192625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:18:38.192712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:18:38.192767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:18:38.192894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:18:38.193009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:18:38.198864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:18:38.198982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:18:38.199073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:18:38.203616       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:18:38.204009       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:19:38.196781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:19:38.196897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:19:38.197052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:19:38.197150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:19:38.197479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:19:38.197674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:19:38.204142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:19:38.204247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:19:38.204338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:19:38.209592       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:19:38.209905       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:20:38.204865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:20:38.204944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:20:38.205055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:20:38.205148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:20:38.205727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:20:38.205925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:20:38.210289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:20:38.210358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:20:38.210590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:20:38.213412       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:20:38.213776       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:21:38.196850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:21:38.197182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:21:38.197546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:21:38.197817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:21:38.198146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:21:38.198435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:21:38.202987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:21:38.203083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:21:38.203286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:21:38.206934       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:21:38.207427       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:22:38.208171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:22:38.208283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:22:38.208447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:22:38.208538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:22:38.208780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:22:38.208950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:22:38.213278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:22:38.213332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:22:38.213376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:22:38.216682       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:22:38.216991       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:23:38.210358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:23:38.210458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:23:38.210581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:23:38.210652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:23:38.210848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:23:38.211020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:23:38.235823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:23:38.235924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:23:38.236003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:23:38.240272       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:23:38.240582       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:23:38.389992       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:24:38.208420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:24:38.208496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:24:38.208596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:24:38.208656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:24:38.208803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:24:38.208928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:24:38.213153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:24:38.213213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:24:38.213271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:24:38.218431       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:24:38.218653       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:24:38.376422       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:25:38.206110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:25:38.206194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:25:38.206304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:25:38.206364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:25:38.206514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:25:38.206653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:25:38.211729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:25:38.211854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:25:38.212110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:25:38.216166       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:25:38.218683       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:25:38.358258       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:26:38.211656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:26:38.211871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:26:38.212106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:26:38.212383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:26:38.212576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:26:38.212745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:26:38.217714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:26:38.217896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:26:38.217990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:26:38.222109       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:26:38.222539       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:26:38.340699       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:27:38.211333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:27:38.211504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:27:38.211627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:27:38.211699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:27:38.211880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:27:38.212050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:27:38.217077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:27:38.217154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:27:38.217847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:27:38.224881       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:27:38.225664       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:27:38.417770       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:28:38.212335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:28:38.212598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:28:38.212985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:28:38.213156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:28:38.213340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:28:38.213492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:28:38.217247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:28:38.217365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:28:38.219579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:28:38.225979       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:28:38.226576       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:28:38.366567       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:29:38.208969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:29:38.209033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:29:38.209275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:29:38.209444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:29:38.209690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:29:38.209896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:29:38.215102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:29:38.215252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:29:38.216721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:29:38.223159       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:29:38.223488       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:29:38.368460       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:30:38.208884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:30:38.208975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:30:38.209130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:30:38.209199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:30:38.209367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:30:38.209546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:30:38.214604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:30:38.214664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:30:38.215278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:30:38.219126       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:30:38.219369       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:30:38.371327       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:31:38.190533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:31:38.190604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:31:38.190696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:31:38.190763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:31:38.190947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:31:38.191099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:31:38.195025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:31:38.195082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:31:38.195129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:31:38.197960       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:31:38.198186       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:31:38.348674       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:32:38.191768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:32:38.191838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:32:38.191932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:32:38.191983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:32:38.192103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:32:38.192216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:32:38.195417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:32:38.195467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:32:38.195510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:32:38.198217       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:32:38.198446       1 nfd-worker.go:563] "feature discovery completed"
I0505 23:32:38.359369       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0505 23:33:38.207984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:33:38.208099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:33:38.208272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:33:38.208374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:33:38.208864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:33:38.209048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:33:38.214061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:33:38.214110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:33:38.214145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:33:38.217072       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:33:38.217351       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:34:38.208994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:34:38.209050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:34:38.209124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:34:38.209167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:34:38.209268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:34:38.209363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:34:38.213598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:34:38.213665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:34:38.213726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:34:38.217026       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:34:38.217297       1 nfd-worker.go:563] "feature discovery completed"
E0505 23:35:38.198679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0505 23:35:38.198796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0505 23:35:38.199212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0505 23:35:38.199369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0505 23:35:38.199630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0505 23:35:38.199858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0505 23:35:38.204212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0505 23:35:38.204380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0505 23:35:38.204526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2e1bbf3c-27/speed: invalid argument" attributeName="speed"
I0505 23:35:38.207989       1 nfd-worker.go:550] "starting feature discovery..."
I0505 23:35:38.208396       1 nfd-worker.go:563] "feature discovery completed"