I0527 19:49:16.885232       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0527 19:49:16.885423       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0527 19:49:16.885697       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"]}}}
I0527 19:49:16.885924       1 metrics.go:44] "metrics server starting" port=":8081"
E0527 19:49:16.897065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 19:49:16.897615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 19:49:16.897871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 19:49:16.904911       1 nfd-worker.go:550] "starting feature discovery..."
I0527 19:49:16.905515       1 nfd-worker.go:563] "feature discovery completed"
I0527 19:49:16.930792       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0527 19:50:16.910093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 19:50:16.910442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 19:50:16.910687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 19:50:16.917819       1 nfd-worker.go:550] "starting feature discovery..."
I0527 19:50:16.918429       1 nfd-worker.go:563] "feature discovery completed"
E0527 19:51:16.896552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 19:51:16.896737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 19:51:16.896842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 19:51:16.900481       1 nfd-worker.go:550] "starting feature discovery..."
I0527 19:51:16.900690       1 nfd-worker.go:563] "feature discovery completed"
I0527 19:51:17.083839       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 19:52:16.928673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 19:52:16.928809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 19:52:16.928908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 19:52:16.932844       1 nfd-worker.go:550] "starting feature discovery..."
I0527 19:52:16.933061       1 nfd-worker.go:563] "feature discovery completed"
I0527 19:52:17.065238       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 19:53:16.929698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 19:53:16.929884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 19:53:16.930034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 19:53:16.935254       1 nfd-worker.go:550] "starting feature discovery..."
I0527 19:53:16.935565       1 nfd-worker.go:563] "feature discovery completed"
I0527 19:53:17.075281       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 19:54:16.922510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 19:54:16.923240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 19:54:16.923535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 19:54:16.928212       1 nfd-worker.go:550] "starting feature discovery..."
I0527 19:54:16.928521       1 nfd-worker.go:563] "feature discovery completed"
E0527 19:55:16.914653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 19:55:16.915155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 19:55:16.915479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 19:55:16.922697       1 nfd-worker.go:550] "starting feature discovery..."
I0527 19:55:16.923067       1 nfd-worker.go:563] "feature discovery completed"
I0527 19:55:17.068537       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 19:56:16.921543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 19:56:16.921842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 19:56:16.922068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 19:56:16.927868       1 nfd-worker.go:550] "starting feature discovery..."
I0527 19:56:16.928113       1 nfd-worker.go:563] "feature discovery completed"
I0527 19:56:17.063273       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 19:57:16.912254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 19:57:16.912423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 19:57:16.912560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 19:57:16.917856       1 nfd-worker.go:550] "starting feature discovery..."
I0527 19:57:16.918184       1 nfd-worker.go:563] "feature discovery completed"
I0527 19:57:17.051911       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 19:58:16.925739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 19:58:16.925974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 19:58:16.926165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 19:58:16.932155       1 nfd-worker.go:550] "starting feature discovery..."
I0527 19:58:16.932371       1 nfd-worker.go:563] "feature discovery completed"
I0527 19:58:17.082119       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 19:59:16.906512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 19:59:16.906718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 19:59:16.906870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 19:59:16.914232       1 nfd-worker.go:550] "starting feature discovery..."
I0527 19:59:16.914566       1 nfd-worker.go:563] "feature discovery completed"
I0527 19:59:17.054617       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:00:16.929609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:00:16.930139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:00:16.930452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:00:16.938270       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:00:16.938867       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:00:17.092874       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:01:16.925474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:01:16.926064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:01:16.926581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:01:16.934901       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:01:16.935349       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:01:17.078120       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:02:16.913418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:02:16.913572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:02:16.913745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:02:16.919456       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:02:16.919751       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:02:17.080891       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:03:16.910293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:03:16.910514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:03:16.910707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:03:16.918964       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:03:16.919454       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:03:17.080011       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:04:16.926939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:04:16.927215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:04:16.927561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:04:16.935944       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:04:16.936454       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:04:17.088710       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:05:16.925465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:05:16.925690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:05:16.925858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:05:16.936890       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:05:16.937213       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:05:17.087663       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:06:16.934789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:06:16.935000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:06:16.935107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:06:16.939366       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:06:16.939592       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:06:17.060071       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:07:16.899779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:07:16.899937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:07:16.900074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:07:16.906135       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:07:16.906350       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:07:17.042676       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:08:16.925983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:08:16.926194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:08:16.926353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:08:16.932125       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:08:16.932343       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:08:17.073162       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:09:16.925481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:09:16.925647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:09:16.925780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:09:16.931519       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:09:16.931948       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:09:17.071893       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:10:16.923128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:10:16.923265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:10:16.923370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:10:16.931021       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:10:16.931494       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:10:17.079924       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:11:16.926766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:11:16.927121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:11:16.927360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:11:16.934947       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:11:16.935318       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:11:17.128266       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:12:16.924930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:12:16.925225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:12:16.925549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:12:16.932749       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:12:16.933082       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:12:17.087862       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:13:16.925218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:13:16.925583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:13:16.925847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:13:16.933333       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:13:16.933605       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:13:17.100989       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:14:16.927916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:14:16.928480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:14:16.928882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:14:16.936346       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:14:16.936816       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:14:17.082156       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:15:16.925262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:15:16.925538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:15:16.925760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:15:16.934060       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:15:16.935101       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:15:17.067042       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:16:16.928143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:16:16.928291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:16:16.928402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0527 20:16:16.933736       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:16:16.933955       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:16:17.079778       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:17:16.912879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:17:16.913021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:17:16.913159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:17:16.913254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:17:16.913443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:17:16.913618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:17:16.917242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:17:16.920021       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:17:16.920304       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:17:17.057168       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:18:16.904817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:18:16.904915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:18:16.905073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:18:16.905160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:18:16.906131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:18:16.906323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:18:16.910366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:18:16.915467       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:18:16.916399       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:18:17.068301       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:19:16.922393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:19:16.922456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:19:16.922535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:19:16.922575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:19:16.922684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:19:16.922775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:19:16.927133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:19:16.929772       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:19:16.929986       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:19:17.093731       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:20:16.911262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:20:16.911387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:20:16.911536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:20:16.911606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:20:16.911767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:20:16.911912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:20:16.915310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:20:16.920882       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:20:16.922156       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:20:17.058548       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:21:16.924229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:21:16.924312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:21:16.924607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:21:16.924777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:21:16.925035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:21:16.925256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:21:16.928840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:21:16.932773       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:21:16.933129       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:21:17.081298       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:22:16.907780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:22:16.907889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:22:16.908161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:22:16.908248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:22:16.908464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:22:16.908635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:22:16.913570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:22:16.918404       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:22:16.918814       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:23:16.912445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:23:16.912524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:23:16.912665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:23:16.912742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:23:16.912945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:23:16.913093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:23:16.917577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:23:16.920258       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:23:16.920517       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:23:17.066261       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:24:16.910960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:24:16.911040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:24:16.911151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:24:16.911223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:24:16.911393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:24:16.911534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:24:16.914366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:24:16.919175       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:24:16.919649       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:24:17.103843       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:25:16.914802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:25:16.914953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:25:16.915227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:25:16.915330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:25:16.915587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:25:16.915846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:25:16.920310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:25:16.920386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:25:16.923942       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:25:16.924320       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:25:17.057822       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:26:16.919070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:26:16.919152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:26:16.919258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:26:16.919317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:26:16.919475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:26:16.919615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:26:16.923233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:26:16.923296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:26:16.929000       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:26:16.929494       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:26:17.093276       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:27:16.925778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:27:16.925848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:27:16.925998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:27:16.926107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:27:16.926365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:27:16.926550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:27:16.931053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:27:16.931115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:27:16.938432       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:27:16.938847       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:27:17.081297       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:28:16.910266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:28:16.910328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:28:16.910425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:28:16.910479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:28:16.910621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:28:16.910745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:28:16.914343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:28:16.914392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:28:16.918809       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:28:16.919175       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:28:17.061722       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:29:16.924681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:29:16.924764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:29:16.924874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:29:16.924932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:29:16.925083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:29:16.925212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:29:16.929138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:29:16.929197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:29:16.934831       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:29:16.935191       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:29:17.072965       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:30:16.922304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:30:16.922477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:30:16.922636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:30:16.922723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:30:16.922906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:30:16.923085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:30:16.926683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:30:16.926776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:30:16.930925       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:30:16.931547       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:30:17.085946       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:31:16.922877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:31:16.922940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:31:16.923054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:31:16.923103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:31:16.923226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:31:16.923329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:31:16.927099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:31:16.927192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:31:16.932233       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:31:16.932564       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:31:17.069148       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:32:16.920377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:32:16.920458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:32:16.920572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:32:16.920638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:32:16.920825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:32:16.920968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:32:16.925036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:32:16.925095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0527 20:32:16.929418       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:32:16.930064       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:32:17.068226       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:33:16.911388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:33:16.911493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:33:16.911634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:33:16.911704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:33:16.911930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:33:16.912152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:33:16.915849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:33:16.915898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:33:16.915951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:33:16.929486       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:33:16.929959       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:33:17.075610       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:34:16.923753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:34:16.923845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:34:16.924008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:34:16.924079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:34:16.924299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:34:16.924479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:34:16.928965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:34:16.929017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:34:16.929068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:34:16.932930       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:34:16.933254       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:34:17.072709       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:35:16.910806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:35:16.910884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:35:16.911119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:35:16.911241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:35:16.911488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:35:16.911684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:35:16.916556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:35:16.916643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:35:16.916712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:35:16.920763       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:35:16.921051       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:35:17.068523       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:36:16.928580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:36:16.928898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:36:16.929195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:36:16.929399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:36:16.929719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:36:16.930001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:36:16.935836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:36:16.936260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:36:16.936443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:36:16.939242       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:36:16.939564       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:37:16.923219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:37:16.923322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:37:16.923529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:37:16.923644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:37:16.923914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:37:16.924119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:37:16.932436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:37:16.932555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:37:16.932658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:37:16.936674       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:37:16.937104       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:38:16.928298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:38:16.928361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:38:16.928462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:38:16.928538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:38:16.928696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:38:16.928825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:38:16.932684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:38:16.932744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:38:16.932793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:38:16.935922       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:38:16.936176       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:39:16.912818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:39:16.912893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:39:16.913045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:39:16.913124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:39:16.913393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:39:16.913529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:39:16.917874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:39:16.917918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:39:16.917955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:39:16.920515       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:39:16.920825       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:40:16.930670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:40:16.930778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:40:16.930920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:40:16.931097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:40:16.931275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:40:16.931433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:40:16.935813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:40:16.935890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:40:16.935980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:40:16.938796       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:40:16.939128       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:41:16.909841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:41:16.909960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:41:16.910111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:41:16.910206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:41:16.910427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:41:16.910645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:41:16.916182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:41:16.916254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:41:16.916330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:41:16.920331       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:41:16.920631       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:42:16.922720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:42:16.922799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:42:16.922913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:42:16.923004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:42:16.923162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:42:16.923300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:42:16.927723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:42:16.927792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:42:16.927849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:42:16.931103       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:42:16.931326       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:43:16.926296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:43:16.926428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:43:16.926750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:43:16.926925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:43:16.927242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:43:16.927465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:43:16.933377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:43:16.933439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:43:16.933495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:43:16.936479       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:43:16.936874       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:44:16.931116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:44:16.931263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:44:16.931415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:44:16.931510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:44:16.931695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:44:16.931868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:44:16.936586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:44:16.936664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:44:16.936724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:44:16.939268       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:44:16.939521       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:45:16.927437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:45:16.927507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:45:16.927600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:45:16.927770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:45:16.927929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:45:16.928082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:45:16.931855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:45:16.931913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:45:16.932001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:45:16.935297       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:45:16.935638       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:46:16.927495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:46:16.928118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:46:16.928371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:46:16.928552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:46:16.928828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:46:16.929068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:46:16.933526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:46:16.933685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:46:16.933827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:46:16.937893       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:46:16.938427       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:47:16.905353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:47:16.905442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:47:16.905565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:47:16.905648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:47:16.905873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:47:16.906070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:47:16.912769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:47:16.912878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:47:16.912954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:47:16.917317       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:47:16.917673       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:48:16.917909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:48:16.917989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:48:16.918364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:48:16.918432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:48:16.918577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:48:16.918709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:48:16.926046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:48:16.926132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:48:16.926226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:48:16.929988       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:48:16.930289       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:48:17.071374       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:49:16.918906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:49:16.918968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:49:16.919072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:49:16.919119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:49:16.919246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:49:16.919351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:49:16.922614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:49:16.922664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:49:16.922826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:49:16.926551       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:49:16.926983       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:49:17.091912       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:50:16.918764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:50:16.918843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:50:16.918941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:50:16.919029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:50:16.919166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:50:16.919294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:50:16.922786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:50:16.923740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:50:16.923956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:50:16.930394       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:50:16.931363       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:50:17.094479       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:51:16.926181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:51:16.926267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:51:16.926739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:51:16.926880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:51:16.927113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:51:16.927300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:51:16.931944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:51:16.932003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:51:16.932464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:51:16.936181       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:51:16.936418       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:51:17.081200       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:52:16.911439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:52:16.911550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:52:16.911717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:52:16.911852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:52:16.912129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:52:16.912381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:52:16.915951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:52:16.916000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:52:16.916042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:52:16.918729       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:52:16.919020       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:52:17.081182       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:53:16.926897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:53:16.927094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:53:16.927258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:53:16.927324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:53:16.927484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:53:16.927622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:53:16.933346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:53:16.933486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:53:16.933629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:53:16.937393       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:53:16.937763       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:54:16.911527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:54:16.911762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:54:16.911907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:54:16.911971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:54:16.912133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:54:16.912270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:54:16.917268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:54:16.917336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:54:16.917561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:54:16.920245       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:54:16.920487       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:54:17.058815       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:55:16.925843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:55:16.925996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:55:16.926161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:55:16.926261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:55:16.926548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:55:16.926768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:55:16.931616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:55:16.931713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:55:16.932976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:55:16.937080       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:55:16.937408       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:55:17.097723       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:56:16.921411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:56:16.921489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:56:16.921670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:56:16.921757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:56:16.921929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:56:16.922131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:56:16.930309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:56:16.930447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:56:16.931539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:56:16.935641       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:56:16.935939       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:56:17.088808       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:57:16.927141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:57:16.927227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:57:16.927355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:57:16.927424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:57:16.927596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:57:16.927766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:57:16.932526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:57:16.932601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:57:16.933421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:57:16.937260       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:57:16.937492       1 nfd-worker.go:563] "feature discovery completed"
E0527 20:58:16.923633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:58:16.923715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:58:16.923834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:58:16.923903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:58:16.924054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:58:16.924192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:58:16.929715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:58:16.929910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:58:16.930108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:58:16.935705       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:58:16.936043       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:58:17.074598       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 20:59:16.920713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 20:59:16.920797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 20:59:16.920959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 20:59:16.921032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 20:59:16.921267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 20:59:16.921437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 20:59:16.925710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 20:59:16.925777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 20:59:16.925840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 20:59:16.929520       1 nfd-worker.go:550] "starting feature discovery..."
I0527 20:59:16.929837       1 nfd-worker.go:563] "feature discovery completed"
I0527 20:59:17.111387       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 21:00:16.926698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 21:00:16.926821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 21:00:16.927509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 21:00:16.927764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 21:00:16.928105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 21:00:16.928306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 21:00:16.932228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 21:00:16.932334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 21:00:16.932439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 21:00:16.935447       1 nfd-worker.go:550] "starting feature discovery..."
I0527 21:00:16.935746       1 nfd-worker.go:563] "feature discovery completed"
I0527 21:00:17.088298       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 21:01:16.921552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 21:01:16.921632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 21:01:16.921739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 21:01:16.921800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 21:01:16.921943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 21:01:16.922069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 21:01:16.926087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 21:01:16.926154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 21:01:16.926216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 21:01:16.929848       1 nfd-worker.go:550] "starting feature discovery..."
I0527 21:01:16.930079       1 nfd-worker.go:563] "feature discovery completed"
I0527 21:01:17.082627       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0527 21:02:16.925235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0527 21:02:16.925320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0527 21:02:16.925444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0527 21:02:16.925515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0527 21:02:16.925689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0527 21:02:16.925842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0527 21:02:16.930882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0527 21:02:16.930955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0527 21:02:16.931057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap17674d21-64/speed: invalid argument" attributeName="speed"
I0527 21:02:16.935999       1 nfd-worker.go:550] "starting feature discovery..."
I0527 21:02:16.936708       1 nfd-worker.go:563] "feature discovery completed"