I0511 10:57:07.357423       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0511 10:57:07.357586       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0511 10:57:07.357921       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"]}}}
I0511 10:57:07.358085       1 metrics.go:44] "metrics server starting" port=":8081"
E0511 10:57:07.368658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 10:57:07.368807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 10:57:07.368948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 10:57:07.372476       1 nfd-worker.go:550] "starting feature discovery..."
I0511 10:57:07.372740       1 nfd-worker.go:563] "feature discovery completed"
I0511 10:57:07.380606       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0511 10:58:07.381335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 10:58:07.381636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 10:58:07.381927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 10:58:07.387701       1 nfd-worker.go:550] "starting feature discovery..."
I0511 10:58:07.388797       1 nfd-worker.go:563] "feature discovery completed"
E0511 10:59:07.395429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 10:59:07.395642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 10:59:07.395812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 10:59:07.403959       1 nfd-worker.go:550] "starting feature discovery..."
I0511 10:59:07.404231       1 nfd-worker.go:563] "feature discovery completed"
I0511 10:59:07.553948       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:00:07.396986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:00:07.397267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:00:07.397485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:00:07.403458       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:00:07.403753       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:00:07.538447       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:01:07.398289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:01:07.398524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:01:07.398674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:01:07.403337       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:01:07.403553       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:01:07.558013       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:02:07.400030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:02:07.400301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:02:07.400465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:02:07.406097       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:02:07.406339       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:02:07.538351       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:03:07.389587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:03:07.389718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:03:07.389815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:03:07.396613       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:03:07.397437       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:03:07.526567       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:04:07.377556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:04:07.377733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:04:07.377917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:04:07.383164       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:04:07.383418       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:04:07.529501       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:05:07.382046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:05:07.382304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:05:07.382510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:05:07.388818       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:05:07.389040       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:05:07.523713       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:06:07.390728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:06:07.390995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:06:07.391148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:06:07.396877       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:06:07.397090       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:06:07.537878       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:07:07.381726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:07:07.381884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:07:07.382015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:07:07.386116       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:07:07.386328       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:07:07.519526       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:08:07.399383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:08:07.399720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:08:07.399952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:08:07.404084       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:08:07.404304       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:08:07.538534       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:09:07.378065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:09:07.378279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:09:07.378466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:09:07.383782       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:09:07.384027       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:09:07.519206       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:10:07.385570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:10:07.385927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:10:07.386211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:10:07.392514       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:10:07.392737       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:10:07.524469       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:11:07.382364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:11:07.382721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:11:07.382973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:11:07.389748       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:11:07.390266       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:11:07.532510       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:12:07.383364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:12:07.383542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:12:07.383684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:12:07.389918       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:12:07.390228       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:12:07.528075       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:13:07.380286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:13:07.380535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:13:07.380724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:13:07.385870       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:13:07.386134       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:13:07.520314       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:14:07.378366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:14:07.378538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:14:07.378723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:14:07.385158       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:14:07.385643       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:14:07.566363       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:15:07.391762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:15:07.391994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:15:07.392200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:15:07.398736       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:15:07.399399       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:15:07.543398       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:16:07.391165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:16:07.391331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:16:07.391451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:16:07.397423       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:16:07.397697       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:16:07.533051       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:17:07.394355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:17:07.394517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:17:07.394654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:17:07.401724       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:17:07.402064       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:17:07.534871       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:18:07.382727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:18:07.382984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:18:07.383142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:18:07.389533       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:18:07.390097       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:18:07.536891       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:19:07.392497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:19:07.392746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:19:07.392936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:19:07.402793       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:19:07.403284       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:19:07.554963       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:20:07.381412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:20:07.381612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:20:07.381805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:20:07.390274       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:20:07.390506       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:20:07.542375       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:21:07.406209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:21:07.406444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:21:07.406593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:21:07.412060       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:21:07.412340       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:21:07.566973       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:22:07.383522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:22:07.383779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:22:07.383970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:22:07.391599       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:22:07.391912       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:22:07.529781       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:23:07.375623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:23:07.375801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:23:07.375952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:23:07.385262       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:23:07.385495       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:23:07.528267       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:24:07.396993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:24:07.397167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:24:07.397300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 11:24:07.407327       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:24:07.407612       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:24:07.543162       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:25:07.394726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:25:07.394810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:25:07.395108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:25:07.395215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:25:07.395451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:25:07.395625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:25:07.399552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:25:07.402099       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:25:07.402380       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:25:07.544109       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:26:07.394450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:26:07.394552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:26:07.394693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:26:07.394767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:26:07.395014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:26:07.395180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:26:07.399411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:26:07.406265       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:26:07.406733       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:26:07.553930       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:27:07.400629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:27:07.400713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:27:07.400806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:27:07.400856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:27:07.400984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:27:07.401086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:27:07.403560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:27:07.406060       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:27:07.406269       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:27:07.545341       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:28:07.393792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:28:07.393878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:28:07.394085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:28:07.394153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:28:07.394409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:28:07.394559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:28:07.399255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:28:07.402377       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:28:07.402607       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:28:07.541790       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:29:07.386528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:29:07.386607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:29:07.386718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:29:07.386779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:29:07.387026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:29:07.387182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:29:07.391031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:29:07.394311       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:29:07.394536       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:29:07.573321       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:30:07.379379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:30:07.379522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:30:07.379709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:30:07.379801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:30:07.379981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:30:07.380169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:30:07.383734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:30:07.387377       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:30:07.387730       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:30:07.532533       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:31:07.396704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:31:07.396773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:31:07.396855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:31:07.396898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:31:07.396996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:31:07.397098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:31:07.399973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:31:07.402922       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:31:07.403140       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:31:07.537614       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:32:07.390723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:32:07.390821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:32:07.391195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:32:07.391360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:32:07.391656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:32:07.391890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:32:07.396260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:32:07.399604       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:32:07.399938       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:32:07.559568       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:33:07.397137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:33:07.397212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:33:07.397323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:33:07.397391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:33:07.397546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:33:07.397683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:33:07.401090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:33:07.404869       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:33:07.405185       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:33:07.571987       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:34:07.396275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:34:07.396379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:34:07.396530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:34:07.396606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:34:07.396804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:34:07.396980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:34:07.404833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:34:07.404922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:34:07.412469       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:34:07.412930       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:34:07.548157       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:35:07.397534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:35:07.397640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:35:07.397944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:35:07.398087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:35:07.398355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:35:07.398598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:35:07.403443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:35:07.403499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:35:07.406466       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:35:07.406721       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:35:07.544032       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:36:07.380543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:36:07.380669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:36:07.380845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:36:07.380953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:36:07.381197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:36:07.381402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:36:07.385684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:36:07.385785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:36:07.388386       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:36:07.388719       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:36:07.532148       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:37:07.401263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:37:07.401378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:37:07.401543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:37:07.401639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:37:07.401888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:37:07.402100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:37:07.407302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:37:07.407505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:37:07.411177       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:37:07.411401       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:37:07.566559       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:38:07.390627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:38:07.390707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:38:07.390871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:38:07.390960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:38:07.391124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:38:07.391260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:38:07.395711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:38:07.395773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:38:07.400693       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:38:07.401315       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:38:07.556829       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:39:07.374257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:39:07.374336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:39:07.374447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:39:07.374502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:39:07.374626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:39:07.374760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:39:07.381268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:39:07.381335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:39:07.384870       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:39:07.385145       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:39:07.532904       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:40:07.398297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:40:07.398419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:40:07.398552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:40:07.398649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:40:07.398958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:40:07.399138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:40:07.403664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:40:07.403739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:40:07.407289       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:40:07.407554       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:40:07.556919       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:41:07.383608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:41:07.383714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:41:07.383850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:41:07.383927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:41:07.384120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:41:07.384281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:41:07.389431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:41:07.389535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 11:41:07.394165       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:41:07.394503       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:41:07.530994       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:42:07.399620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:42:07.399714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:42:07.399790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:42:07.399837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:42:07.400015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:42:07.400131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:42:07.404029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:42:07.404143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:42:07.404420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:42:07.410580       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:42:07.411177       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:42:07.616798       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:43:07.381346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:43:07.381448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:43:07.381591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:43:07.381668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:43:07.381864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:43:07.382030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:43:07.386291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:43:07.386342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:43:07.386378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:43:07.391555       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:43:07.392026       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:43:07.521092       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:44:07.395591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:44:07.395664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:44:07.395925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:44:07.396082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:44:07.396339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:44:07.396561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:44:07.401193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:44:07.401341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:44:07.401475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:44:07.406342       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:44:07.406712       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:45:07.397014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:45:07.397120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:45:07.397293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:45:07.397388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:45:07.397599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:45:07.397783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:45:07.401955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:45:07.402023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:45:07.402118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:45:07.405084       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:45:07.405444       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:45:07.544865       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:46:07.395811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:46:07.396038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:46:07.396356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:46:07.396542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:46:07.396942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:46:07.397290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:46:07.402580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:46:07.402729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:46:07.402891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:46:07.407460       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:46:07.407838       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:46:07.557550       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:47:07.399666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:47:07.399730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:47:07.399972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:47:07.400083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:47:07.400273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:47:07.400448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:47:07.404037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:47:07.404083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:47:07.404285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:47:07.409143       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:47:07.409561       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:48:07.397229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:48:07.397319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:48:07.397437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:48:07.397504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:48:07.397675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:48:07.397819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:48:07.402049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:48:07.402097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:48:07.402137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:48:07.404653       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:48:07.404868       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:49:07.379881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:49:07.379948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:49:07.380045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:49:07.380183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:49:07.380408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:49:07.380585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:49:07.386143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:49:07.386337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:49:07.386434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:49:07.390290       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:49:07.390799       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:50:07.399769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:50:07.399842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:50:07.399946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:50:07.400003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:50:07.400150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:50:07.400272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:50:07.406319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:50:07.406395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:50:07.406460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:50:07.410276       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:50:07.410595       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:50:07.566245       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:51:07.387463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:51:07.387575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:51:07.387695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:51:07.387760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:51:07.387927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:51:07.388072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:51:07.393054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:51:07.393125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:51:07.393190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:51:07.396385       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:51:07.396624       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:51:07.540355       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:52:07.397767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:52:07.397886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:52:07.398147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:52:07.398314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:52:07.398590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:52:07.398785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:52:07.402596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:52:07.402657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:52:07.402800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:52:07.405900       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:52:07.406134       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:53:07.397855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:53:07.397914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:53:07.397986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:53:07.398029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:53:07.398123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:53:07.398216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:53:07.401913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:53:07.401969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:53:07.402020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:53:07.405119       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:53:07.405338       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:54:07.380026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:54:07.382811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:54:07.382940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:54:07.382990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:54:07.383113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:54:07.383221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:54:07.389302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:54:07.389351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:54:07.389394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:54:07.392104       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:54:07.392329       1 nfd-worker.go:563] "feature discovery completed"
E0511 11:55:07.376019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:55:07.376142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:55:07.376329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:55:07.376429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:55:07.376713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:55:07.377019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:55:07.384000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:55:07.384090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:55:07.384165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:55:07.388148       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:55:07.388402       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:55:07.550079       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:56:07.398583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:56:07.398716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:56:07.398949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:56:07.399061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:56:07.399260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:56:07.399443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:56:07.405542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:56:07.405636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:56:07.405726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:56:07.409285       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:56:07.409542       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:56:07.555281       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:57:07.396746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:57:07.396824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:57:07.397607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:57:07.397667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:57:07.397876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:57:07.398225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:57:07.401902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:57:07.401957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:57:07.402286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:57:07.411440       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:57:07.412249       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:57:07.587397       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:58:07.392893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:58:07.393040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:58:07.393309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:58:07.393400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:58:07.393640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:58:07.393849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:58:07.399260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:58:07.399340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:58:07.399416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:58:07.402802       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:58:07.403147       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:58:07.562436       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 11:59:07.393433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 11:59:07.393525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 11:59:07.393653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 11:59:07.393729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 11:59:07.393913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 11:59:07.394075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 11:59:07.401291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 11:59:07.401429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 11:59:07.401708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 11:59:07.404641       1 nfd-worker.go:550] "starting feature discovery..."
I0511 11:59:07.405014       1 nfd-worker.go:563] "feature discovery completed"
I0511 11:59:07.548855       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:00:07.398288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:00:07.398414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:00:07.398593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 12:00:07.398956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:00:07.399218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:00:07.399493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:00:07.405968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:00:07.406065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:00:07.406140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 12:00:07.409540       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:00:07.409768       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:00:07.570901       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:01:07.394106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:01:07.394330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:01:07.394607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 12:01:07.394715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:01:07.395078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:01:07.395299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:01:07.401434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:01:07.401537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:01:07.401929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 12:01:07.406467       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:01:07.406774       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:01:07.548363       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:02:07.381274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:02:07.381398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:02:07.381522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 12:02:07.381582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:02:07.381792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:02:07.381928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:02:07.387141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:02:07.387265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:02:07.389062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 12:02:07.394634       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:02:07.395194       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:02:07.542600       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:03:07.382900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:03:07.382972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:03:07.383059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 12:03:07.383105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:03:07.383209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:03:07.383317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:03:07.387566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:03:07.387619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:03:07.388395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 12:03:07.390759       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:03:07.391001       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:03:07.540836       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:04:07.380472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:04:07.380588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:04:07.380733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 12:04:07.380817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:04:07.381034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:04:07.381220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:04:07.385899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:04:07.385996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:04:07.386907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 12:04:07.389875       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:04:07.390233       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:04:07.539942       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:05:07.383436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:05:07.383601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:05:07.383796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 12:05:07.383959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:05:07.384155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:05:07.384349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:05:07.388508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:05:07.388799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:05:07.388922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 12:05:07.392160       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:05:07.392799       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:05:07.532751       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:06:07.402153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:06:07.402256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:06:07.402425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 12:06:07.402517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:06:07.402758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:06:07.403019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:06:07.407471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:06:07.407513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:06:07.407549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 12:06:07.410262       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:06:07.410481       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:06:07.535694       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:07:07.395735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:07:07.395812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:07:07.395893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 12:07:07.395934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:07:07.396038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:07:07.396143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:07:07.402170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:07:07.402258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:07:07.402345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 12:07:07.405710       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:07:07.406039       1 nfd-worker.go:563] "feature discovery completed"
E0511 12:08:07.389629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:08:07.389754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:08:07.389875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 12:08:07.389943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:08:07.390106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:08:07.390260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:08:07.396384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:08:07.396548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:08:07.396683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 12:08:07.401616       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:08:07.401961       1 nfd-worker.go:563] "feature discovery completed"
E0511 12:09:07.385951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 12:09:07.386012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 12:09:07.386167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0511 12:09:07.386228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:09:07.386348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:09:07.386669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 12:09:07.391063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 12:09:07.391277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 12:09:07.391389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapca9839d6-06/speed: invalid argument" attributeName="speed"
I0511 12:09:07.396313       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:09:07.396723       1 nfd-worker.go:563] "feature discovery completed"