I0615 20:06:49.675313       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0615 20:06:49.675622       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0615 20:06:49.675991       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"]}}}
I0615 20:06:49.678214       1 metrics.go:44] "metrics server starting" port=":8081"
E0615 20:06:49.696023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:06:49.696166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:06:49.696276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:06:49.702963       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:06:49.703598       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:06:49.734767       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0615 20:07:49.697447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:07:49.697657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:07:49.697820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:07:49.703134       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:07:49.703516       1 nfd-worker.go:563] "feature discovery completed"
E0615 20:08:49.703549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:08:49.703879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:08:49.704060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:08:49.712606       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:08:49.713161       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:08:49.858502       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:09:49.694002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:09:49.694229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:09:49.694401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:09:49.701296       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:09:49.701659       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:09:49.869938       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:10:49.710352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:10:49.710556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:10:49.710726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:10:49.716962       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:10:49.717641       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:10:49.854677       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:11:49.702441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:11:49.702613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:11:49.702737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:11:49.710040       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:11:49.710422       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:11:49.861321       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:12:49.718896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:12:49.719123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:12:49.719303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:12:49.725087       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:12:49.725408       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:12:49.872545       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:13:49.700313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:13:49.700536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:13:49.700698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:13:49.707060       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:13:49.707311       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:13:49.861054       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:14:49.718988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:14:49.719162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:14:49.719307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:14:49.724918       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:14:49.725220       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:14:49.871942       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:15:49.696465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:15:49.696702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:15:49.696877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:15:49.703402       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:15:49.703665       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:15:49.860513       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:16:49.704314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:16:49.704769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:16:49.705210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:16:49.711776       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:16:49.712501       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:16:49.868791       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:17:49.705102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:17:49.705288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:17:49.705409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:17:49.710950       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:17:49.711167       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:17:49.870540       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:18:49.700546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:18:49.700807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:18:49.701006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:18:49.717556       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:18:49.717798       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:18:49.870797       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:19:49.696534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:19:49.696883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:19:49.697093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:19:49.702384       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:19:49.702718       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:19:49.874818       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:20:49.695198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:20:49.695520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:20:49.695844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:20:49.702686       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:20:49.703023       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:20:49.884233       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:21:49.705460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:21:49.705672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:21:49.705831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:21:49.717725       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:21:49.718276       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:21:49.884841       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:22:49.703206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:22:49.703911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:22:49.704170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:22:49.714246       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:22:49.714516       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:22:49.872760       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:23:49.688944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:23:49.689209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:23:49.689395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:23:49.697651       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:23:49.698373       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:23:49.868372       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:24:49.689129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:24:49.689363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:24:49.689489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:24:49.693790       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:24:49.694042       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:24:49.910678       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:25:49.718838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:25:49.719034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:25:49.719178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:25:49.729457       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:25:49.729844       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:25:49.926204       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:26:49.715778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:26:49.715995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:26:49.716193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:26:49.721474       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:26:49.721920       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:26:49.928477       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:27:49.720142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:27:49.720312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:27:49.720438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:27:49.727587       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:27:49.728549       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:27:49.902368       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:28:49.699826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:28:49.700048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:28:49.700221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:28:49.709395       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:28:49.709729       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:28:49.863653       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:29:49.713974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:29:49.714150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:29:49.714292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:29:49.720597       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:29:49.720823       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:29:49.878437       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:30:49.704657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:30:49.704854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:30:49.705006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:30:49.724730       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:30:49.724989       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:30:49.928382       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:31:49.701478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:31:49.701685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:31:49.701845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:31:49.707882       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:31:49.708115       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:31:49.859554       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:32:49.700640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:32:49.700785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:32:49.700882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:32:49.705635       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:32:49.705849       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:32:49.859668       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:33:49.716812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:33:49.717019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:33:49.717173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0615 20:33:49.724782       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:33:49.725024       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:33:49.880230       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:34:49.701450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:34:49.702306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:34:49.704208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:34:49.704405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:34:49.704630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:34:49.704774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:34:49.709005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:34:49.713207       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:34:49.713518       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:34:49.860672       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:35:49.703369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:35:49.703518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:35:49.703724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:35:49.703955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:35:49.704169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:35:49.704356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:35:49.708753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:35:49.720070       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:35:49.720653       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:35:49.866368       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:36:49.716959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:36:49.717026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:36:49.717113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:36:49.717158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:36:49.717282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:36:49.717384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:36:49.719965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:36:49.722699       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:36:49.722962       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:36:49.876568       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:37:49.700005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:37:49.700275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:37:49.700427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:37:49.700497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:37:49.700667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:37:49.700815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:37:49.704321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:37:49.708138       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:37:49.708437       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:37:49.887984       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:38:49.715701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:38:49.715795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:38:49.715881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:38:49.715923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:38:49.716034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:38:49.716141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:38:49.719106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:38:49.724847       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:38:49.725626       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:38:49.879427       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:39:49.711874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:39:49.711994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:39:49.712243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:39:49.712410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:39:49.712704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:39:49.713167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:39:49.716562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:39:49.719478       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:39:49.719803       1 nfd-worker.go:563] "feature discovery completed"
E0615 20:40:49.716705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:40:49.716895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:40:49.717173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:40:49.717290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:40:49.717533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:40:49.717738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:40:49.721322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:40:49.723853       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:40:49.724080       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:40:49.878602       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:41:49.697953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:41:49.698040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:41:49.698132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:41:49.698190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:41:49.698324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:41:49.698445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:41:49.703584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:41:49.707874       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:41:49.708262       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:41:49.854373       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:42:49.701349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:42:49.701428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:42:49.701522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:42:49.701574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:42:49.701708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:42:49.701827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:42:49.704811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:42:49.704869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:42:49.707899       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:42:49.708669       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:42:49.854162       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:43:49.695795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:43:49.695872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:43:49.695994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:43:49.696052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:43:49.696215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:43:49.696368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:43:49.703026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:43:49.703142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:43:49.706977       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:43:49.707329       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:43:49.867033       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:44:49.716626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:44:49.716730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:44:49.717078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:44:49.717244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:44:49.717531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:44:49.717773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:44:49.726449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:44:49.726524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:44:49.730644       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:44:49.730939       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:44:49.937501       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:45:49.717657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:45:49.717741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:45:49.717896       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:45:49.717965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:45:49.718141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:45:49.718285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:45:49.722189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:45:49.722260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:45:49.725717       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:45:49.725939       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:45:49.872619       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:46:49.689228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:46:49.689295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:46:49.689384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:46:49.689428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:46:49.689538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:46:49.689635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:46:49.692883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:46:49.692946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:46:49.698568       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:46:49.699058       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:46:49.836810       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:47:49.687134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:47:49.687263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:47:49.687365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:47:49.687434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:47:49.687560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:47:49.687679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:47:49.690994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:47:49.691094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:47:49.693566       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:47:49.693833       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:47:49.849500       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:48:49.719406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:48:49.719487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:48:49.719604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:48:49.719670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:48:49.719952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:48:49.720133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:48:49.726040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:48:49.726172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:48:49.731446       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:48:49.732000       1 nfd-worker.go:563] "feature discovery completed"
E0615 20:49:49.720945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:49:49.721064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:49:49.721206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:49:49.721309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:49:49.721542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:49:49.722437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:49:49.727675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:49:49.727810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:49:49.734615       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:49:49.735072       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:49:49.874354       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:50:49.703152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:50:49.703403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:50:49.703661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:50:49.703838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:50:49.704136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:50:49.704382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:50:49.708658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:50:49.708752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0615 20:50:49.711614       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:50:49.711989       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:50:49.890703       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:51:49.700429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:51:49.700559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:51:49.701003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:51:49.701104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:51:49.701325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:51:49.701519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:51:49.704215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:51:49.704266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 20:51:49.704313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 20:51:49.706589       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:51:49.706825       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:51:49.863561       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:52:49.701432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:52:49.701628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:52:49.701857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:52:49.701989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:52:49.702279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:52:49.702541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:52:49.708904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:52:49.708983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 20:52:49.709042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 20:52:49.711481       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:52:49.711753       1 nfd-worker.go:563] "feature discovery completed"
I0615 20:52:49.856959       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 20:53:49.701221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:53:49.701281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:53:49.701366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:53:49.701410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:53:49.701538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:53:49.701640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:53:49.704694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:53:49.704742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 20:53:49.704785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 20:53:49.709441       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:53:49.709961       1 nfd-worker.go:563] "feature discovery completed"
E0615 20:54:49.718947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:54:49.719046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:54:49.719178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:54:49.719254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:54:49.719474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:54:49.719638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:54:49.724448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:54:49.724517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 20:54:49.724580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 20:54:49.728547       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:54:49.728903       1 nfd-worker.go:563] "feature discovery completed"
E0615 20:55:49.704409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:55:49.704533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:55:49.704727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:55:49.704799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:55:49.704983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:55:49.705135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:55:49.709583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:55:49.709646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 20:55:49.709699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 20:55:49.713013       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:55:49.713317       1 nfd-worker.go:563] "feature discovery completed"
E0615 20:56:49.694397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:56:49.694475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:56:49.694596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:56:49.694658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:56:49.694853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:56:49.694991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:56:49.699855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:56:49.699915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 20:56:49.699972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 20:56:49.706031       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:56:49.706873       1 nfd-worker.go:563] "feature discovery completed"
E0615 20:57:49.700785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:57:49.700872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:57:49.701004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:57:49.701078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:57:49.701266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:57:49.701424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:57:49.708491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:57:49.708610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 20:57:49.708705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 20:57:49.712170       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:57:49.712411       1 nfd-worker.go:563] "feature discovery completed"
E0615 20:58:49.717963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:58:49.718195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:58:49.718469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:58:49.718695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:58:49.719086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:58:49.719410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:58:49.724170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:58:49.724253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 20:58:49.724356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 20:58:49.728126       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:58:49.728560       1 nfd-worker.go:563] "feature discovery completed"
E0615 20:59:49.698324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 20:59:49.698388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 20:59:49.698489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 20:59:49.698541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 20:59:49.698676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 20:59:49.698800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 20:59:49.702705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 20:59:49.702760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 20:59:49.702811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 20:59:49.705792       1 nfd-worker.go:550] "starting feature discovery..."
I0615 20:59:49.706041       1 nfd-worker.go:563] "feature discovery completed"
E0615 21:00:49.700972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:00:49.701090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:00:49.701270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:00:49.701358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:00:49.701587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:00:49.701818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:00:49.706306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:00:49.706358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:00:49.706402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:00:49.709715       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:00:49.710158       1 nfd-worker.go:563] "feature discovery completed"
E0615 21:01:49.696754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:01:49.696880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:01:49.697038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:01:49.697148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:01:49.697379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:01:49.697559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:01:49.702969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:01:49.703058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:01:49.703134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:01:49.707444       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:01:49.707721       1 nfd-worker.go:563] "feature discovery completed"
E0615 21:02:49.720857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:02:49.720934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:02:49.721045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:02:49.721190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:02:49.721449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:02:49.721569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:02:49.728099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:02:49.728158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:02:49.728206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:02:49.730966       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:02:49.731213       1 nfd-worker.go:563] "feature discovery completed"
E0615 21:03:49.714629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:03:49.714735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:03:49.714867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:03:49.714944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:03:49.715113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:03:49.715286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:03:49.722682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:03:49.722808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:03:49.722904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:03:49.728078       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:03:49.728413       1 nfd-worker.go:563] "feature discovery completed"
E0615 21:04:49.709098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:04:49.709166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:04:49.709267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:04:49.709323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:04:49.709460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:04:49.709572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:04:49.715656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:04:49.715785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:04:49.715858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:04:49.719717       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:04:49.720100       1 nfd-worker.go:563] "feature discovery completed"
E0615 21:05:49.717860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:05:49.718042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:05:49.718309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:05:49.718778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:05:49.719080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:05:49.719301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:05:49.723827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:05:49.723894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:05:49.723985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:05:49.726933       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:05:49.727166       1 nfd-worker.go:563] "feature discovery completed"
E0615 21:06:49.715253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:06:49.715340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:06:49.715539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:06:49.715635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:06:49.715872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:06:49.716083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:06:49.723956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:06:49.724134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:06:49.724258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:06:49.727682       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:06:49.728000       1 nfd-worker.go:563] "feature discovery completed"
I0615 21:06:49.977063       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 21:07:49.698691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:07:49.698748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:07:49.699140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:07:49.699233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:07:49.699373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:07:49.699532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:07:49.705103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:07:49.705216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:07:49.705826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:07:49.709525       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:07:49.709856       1 nfd-worker.go:563] "feature discovery completed"
I0615 21:07:49.867314       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 21:08:49.722695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:08:49.722849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:08:49.723013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:08:49.723191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:08:49.725187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:08:49.725443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:08:49.731252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:08:49.731382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:08:49.731460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:08:49.734087       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:08:49.734348       1 nfd-worker.go:563] "feature discovery completed"
I0615 21:08:49.908341       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 21:09:49.700305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:09:49.700360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:09:49.700435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:09:49.700474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:09:49.700577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:09:49.700672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:09:49.703407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:09:49.703454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:09:49.703629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:09:49.706199       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:09:49.706416       1 nfd-worker.go:563] "feature discovery completed"
I0615 21:09:49.857913       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 21:10:49.714220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:10:49.714621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:10:49.714735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:10:49.714802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:10:49.714959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:10:49.715090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:10:49.719554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:10:49.719618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:10:49.719667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:10:49.722512       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:10:49.722733       1 nfd-worker.go:563] "feature discovery completed"
I0615 21:10:49.888221       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 21:11:49.711534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:11:49.711592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:11:49.711677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:11:49.711722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:11:49.711933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:11:49.712026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:11:49.714709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:11:49.714777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:11:49.715164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:11:49.718466       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:11:49.718797       1 nfd-worker.go:563] "feature discovery completed"
I0615 21:11:49.870895       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 21:12:49.715224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:12:49.715336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:12:49.715474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:12:49.715567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:12:49.715840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:12:49.716075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:12:49.723181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:12:49.723336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:12:49.724786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:12:49.729532       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:12:49.729967       1 nfd-worker.go:563] "feature discovery completed"
I0615 21:12:49.890645       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 21:13:49.713260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:13:49.713376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:13:49.713521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:13:49.713655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:13:49.714281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:13:49.714559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:13:49.720973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:13:49.721084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:13:49.723622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:13:49.728112       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:13:49.728378       1 nfd-worker.go:563] "feature discovery completed"
I0615 21:13:49.909585       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 21:14:49.714648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:14:49.714771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:14:49.714958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:14:49.715063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:14:49.715291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:14:49.715531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:14:49.721793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:14:49.721861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:14:49.721918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:14:49.724632       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:14:49.724855       1 nfd-worker.go:563] "feature discovery completed"
I0615 21:14:49.896678       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 21:15:49.716666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:15:49.716759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:15:49.716902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:15:49.717043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:15:49.717313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:15:49.717531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:15:49.720540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:15:49.720584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:15:49.720623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:15:49.723043       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:15:49.723265       1 nfd-worker.go:563] "feature discovery completed"
I0615 21:15:49.876292       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0615 21:16:49.717020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:16:49.717266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:16:49.717415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:16:49.717508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:16:49.717708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:16:49.717892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:16:49.725119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:16:49.725405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:16:49.725575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:16:49.730863       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:16:49.731178       1 nfd-worker.go:563] "feature discovery completed"
E0615 21:17:49.702346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:17:49.702440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:17:49.702602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:17:49.702669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:17:49.702888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:17:49.703050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:17:49.707777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:17:49.707849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:17:49.707908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:17:49.712085       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:17:49.712323       1 nfd-worker.go:563] "feature discovery completed"
E0615 21:18:49.712252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0615 21:18:49.712502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0615 21:18:49.712746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0615 21:18:49.712872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0615 21:18:49.713239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0615 21:18:49.713474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0615 21:18:49.720491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0615 21:18:49.720606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0615 21:18:49.720716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapd048a204-94/speed: invalid argument" attributeName="speed"
I0615 21:18:49.725441       1 nfd-worker.go:550] "starting feature discovery..."
I0615 21:18:49.725896       1 nfd-worker.go:563] "feature discovery completed"