I0727 21:52:24.252261       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0727 21:52:24.252409       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0727 21:52:24.252635       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"]}}}
I0727 21:52:24.252817       1 metrics.go:44] "metrics server starting" port=":8081"
E0727 21:52:24.266288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:52:24.266679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:52:24.267075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 21:52:24.272800       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:52:24.273153       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:52:24.299393       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0727 21:53:24.275642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:53:24.275804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:53:24.275925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 21:53:24.283194       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:53:24.283444       1 nfd-worker.go:563] "feature discovery completed"
E0727 21:54:24.279319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:54:24.279539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:54:24.279718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 21:54:24.285752       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:54:24.286072       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:54:24.768165       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:55:24.272495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:55:24.272700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:55:24.272841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 21:55:24.280070       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:55:24.280558       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:55:24.439494       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:56:24.289882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:56:24.290277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:56:24.290514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 21:56:24.299301       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:56:24.299959       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:56:24.487476       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:57:24.286057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:57:24.286242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:57:24.286372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 21:57:24.291449       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:57:24.291728       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:57:24.443425       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:58:24.278816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:58:24.279022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:58:24.279206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 21:58:24.285702       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:58:24.286019       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:58:24.443295       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 21:59:24.277789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 21:59:24.278553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 21:59:24.278771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 21:59:24.286485       1 nfd-worker.go:550] "starting feature discovery..."
I0727 21:59:24.287360       1 nfd-worker.go:563] "feature discovery completed"
I0727 21:59:24.468798       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:00:24.274812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:00:24.275103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:00:24.275403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:00:24.280593       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:00:24.280813       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:00:24.448929       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:01:24.278740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:01:24.279115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:01:24.279404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:01:24.284516       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:01:24.284757       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:01:24.432777       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:02:24.283008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:02:24.283850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:02:24.284319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:02:24.291411       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:02:24.291754       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:02:24.458082       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:03:24.292592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:03:24.292798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:03:24.292934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:03:24.299265       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:03:24.299584       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:03:24.538260       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:04:24.280376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:04:24.280811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:04:24.281068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:04:24.288450       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:04:24.288774       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:04:24.441375       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:05:24.290999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:05:24.291205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:05:24.291355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:05:24.299026       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:05:24.299323       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:05:24.452763       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:06:24.292556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:06:24.292763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:06:24.293057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:06:24.303298       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:06:24.303814       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:06:24.476940       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:07:24.289596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:07:24.289845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:07:24.290036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:07:24.300269       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:07:24.300790       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:07:24.463825       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:08:24.279784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:08:24.280057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:08:24.280278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:08:24.286500       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:08:24.286743       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:08:24.453093       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:09:24.281252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:09:24.281512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:09:24.281730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:09:24.288993       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:09:24.289244       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:09:24.438364       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:10:24.290017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:10:24.290306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:10:24.290438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:10:24.298739       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:10:24.301991       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:11:24.279817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:11:24.279991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:11:24.280103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:11:24.284791       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:11:24.285009       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:11:24.449027       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:12:24.310651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:12:24.310824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:12:24.310966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:12:24.317177       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:12:24.317498       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:13:24.293837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:13:24.294162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:13:24.294365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:13:24.300857       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:13:24.301204       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:13:24.436659       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:14:24.289596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:14:24.289835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:14:24.290027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:14:24.297059       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:14:24.297400       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:14:24.458674       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:15:24.291388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:15:24.291578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:15:24.291731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:15:24.298314       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:15:24.298623       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:15:24.472895       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:16:24.296547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:16:24.296718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:16:24.296943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:16:24.303575       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:16:24.303935       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:16:24.454194       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:17:24.279426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:17:24.281234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:17:24.281410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:17:24.288137       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:17:24.290812       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:17:24.442200       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:18:24.281982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:18:24.282199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:18:24.282370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:18:24.290314       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:18:24.290665       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:18:24.452697       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:19:24.277069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:19:24.277266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:19:24.277424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0727 22:19:24.285138       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:19:24.285386       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:19:24.441753       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:20:24.277452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:20:24.277531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:20:24.277638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:20:24.277802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:20:24.277944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:20:24.280596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:20:24.286339       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:20:24.286619       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:20:24.446125       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:21:24.294239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:21:24.294415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:21:24.294620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:21:24.294888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:21:24.295133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:21:24.299389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:21:24.304401       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:21:24.305208       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:21:24.472876       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:22:24.291907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:22:24.291989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:22:24.292198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:22:24.292364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:22:24.292524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:22:24.296379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:22:24.299579       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:22:24.299848       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:22:24.469981       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:23:24.293221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:23:24.293315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:23:24.293445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:23:24.293878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:23:24.294129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:23:24.297958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:23:24.307826       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:23:24.308660       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:23:24.489283       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:24:24.287305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:24:24.287485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:24:24.287668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:24:24.287898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:24:24.288104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:24:24.294674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:24:24.300631       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:24:24.301049       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:24:24.464693       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:25:24.287921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:25:24.288013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:25:24.288231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:25:24.288503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:25:24.288754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:25:24.292938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:25:24.296577       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:25:24.296876       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:25:24.439842       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:26:24.278731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:26:24.278812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:26:24.278918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:26:24.279067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:26:24.279191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:26:24.282413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:26:24.295948       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:26:24.296513       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:26:24.456427       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:27:24.308471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:27:24.308583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:27:24.308698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:27:24.309020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:27:24.309192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:27:24.315206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:27:24.330029       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:27:24.330686       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:27:24.477952       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:28:24.281755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:28:24.281833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:28:24.282035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:28:24.282417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:28:24.282611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:28:24.285674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:28:24.288663       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:28:24.288967       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:29:24.278490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:29:24.278584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:29:24.278739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:29:24.278930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:29:24.279106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:29:24.284017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:29:24.288295       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:29:24.288624       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:29:24.473954       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:30:24.285998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:30:24.286118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:30:24.286302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:30:24.286519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:30:24.286738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:30:24.291670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:30:24.296050       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:30:24.296307       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:30:24.487550       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:31:24.303080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:31:24.303251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:31:24.303478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:31:24.303837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:31:24.304064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:31:24.319049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:31:24.322228       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:31:24.322570       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:31:24.493892       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:32:24.282747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:32:24.282876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:32:24.283073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:32:24.283369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:32:24.283595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:32:24.287842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:32:24.290546       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:32:24.290841       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:32:24.447359       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:33:24.277579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:33:24.277676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:33:24.277878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:33:24.278229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:33:24.278407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:33:24.288741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:33:24.293957       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:33:24.294390       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:33:24.462281       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:34:24.285138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:34:24.285205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:34:24.285302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:34:24.285445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:34:24.285570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:34:24.289027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:34:24.291706       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:34:24.291952       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:34:24.464715       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:35:24.281474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:35:24.281635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:35:24.281787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:35:24.281981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:35:24.282164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:35:24.286512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:35:24.289671       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:35:24.290009       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:35:24.455962       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:36:24.282405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:36:24.282508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:36:24.282665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:36:24.282893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:36:24.283064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:36:24.290690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:36:24.295256       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:36:24.295601       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:36:26.886185       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:37:24.291115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:37:24.291211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:37:24.291410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:37:24.291669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:37:24.291887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:37:24.297006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:37:24.301173       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:37:24.301488       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:38:24.274431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:38:24.274502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:38:24.274583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:38:24.274698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:38:24.274796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:38:24.278431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:38:24.283616       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:38:24.284153       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:39:24.290140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:39:24.290269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:39:24.290380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:39:24.290526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:39:24.290648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:39:24.294378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:39:24.297128       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:39:24.297765       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:39:24.453785       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:40:24.296847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:40:24.296950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:40:24.297102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:40:24.297307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:40:24.297484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:40:24.304290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:40:24.312655       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:40:24.313032       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:40:24.461596       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:41:24.280964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:41:24.281057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:41:24.281208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:41:24.281433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:41:24.281608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:41:24.286475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0727 22:41:24.289379       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:41:24.289633       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:41:24.456775       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:42:24.281332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:42:24.281448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:42:24.282039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:42:24.282279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:42:24.282495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:42:24.287239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:42:24.287365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:42:24.290734       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:42:24.291046       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:42:24.467174       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:43:24.278928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:43:24.278996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:43:24.279102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:43:24.279254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:43:24.279361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:43:24.284017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:43:24.284092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:43:24.290115       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:43:24.290742       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:43:24.450686       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:44:24.278800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:44:24.278911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:44:24.279076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:44:24.279305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:44:24.279501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:44:24.286539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:44:24.286675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:44:24.292527       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:44:24.292993       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:44:24.455498       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 22:45:24.278402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:45:24.278724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:45:24.278824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:45:24.278960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:45:24.279081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:45:24.283523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:45:24.283599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:45:24.287446       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:45:24.287686       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:46:24.293330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:46:24.293421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:46:24.293540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:46:24.293906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:46:24.294164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:46:24.299230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:46:24.299428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:46:24.303363       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:46:24.303731       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:47:24.280125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:47:24.280280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:47:24.280417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:47:24.280621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:47:24.280782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:47:24.286749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:47:24.286835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:47:24.291162       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:47:24.291419       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:48:24.266191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:48:24.266288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:48:24.266418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:48:24.266615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:48:24.266803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:48:24.273549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:48:24.273695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:48:24.278305       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:48:24.280344       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:49:24.283253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:49:24.283538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:49:24.283877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:49:24.284246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:49:24.284564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:49:24.291165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:49:24.291300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:49:24.295971       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:49:24.296378       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:50:24.299660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:50:24.299744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:50:24.299846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:50:24.299985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:50:24.300134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:50:24.303440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:50:24.303501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:50:24.306683       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:50:24.306977       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:51:24.291615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:51:24.291705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:51:24.291858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:51:24.292051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:51:24.292212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:51:24.297683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:51:24.297770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:51:24.302955       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:51:24.303409       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:52:24.284771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:52:24.284858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:52:24.285005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:52:24.285184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:52:24.285348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:52:24.290702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:52:24.290800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:52:24.294282       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:52:24.294540       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:53:24.301937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:53:24.302073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:53:24.302383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:53:24.302784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:53:24.303083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:53:24.309735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:53:24.309836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:53:24.313545       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:53:24.313851       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:54:24.291580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:54:24.291670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:54:24.292102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:54:24.292388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:54:24.292662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:54:24.301195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:54:24.301331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:54:24.306295       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:54:24.306681       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:55:24.307225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:55:24.307466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:55:24.307655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:55:24.307899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:55:24.308090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:55:24.316763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:55:24.316880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:55:24.322904       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:55:24.323253       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:56:24.272020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:56:24.272180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:56:24.272412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:56:24.272718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:56:24.272959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:56:24.279535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:56:24.279664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:56:24.284591       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:56:24.285134       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:57:24.288138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:57:24.288237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:57:24.288364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:57:24.288543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:57:24.288716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:57:24.297847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:57:24.298039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:57:24.301992       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:57:24.302363       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:58:24.282746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:58:24.282911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:58:24.283072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:58:24.283672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:58:24.283891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:58:24.291573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:58:24.291769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:58:24.296793       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:58:24.297135       1 nfd-worker.go:563] "feature discovery completed"
E0727 22:59:24.289152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 22:59:24.289245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 22:59:24.289359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 22:59:24.289519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 22:59:24.289652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 22:59:24.300130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 22:59:24.300238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 22:59:24.304380       1 nfd-worker.go:550] "starting feature discovery..."
I0727 22:59:24.304636       1 nfd-worker.go:563] "feature discovery completed"
I0727 22:59:24.457192       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 23:00:24.287550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:00:24.287646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:00:24.287747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:00:24.287919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:00:24.288060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:00:24.294532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:00:24.294694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:00:24.299925       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:00:24.300415       1 nfd-worker.go:563] "feature discovery completed"
I0727 23:00:24.451922       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 23:01:24.291100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:01:24.291208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:01:24.291356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:01:24.291599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:01:24.291775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:01:24.296910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:01:24.296989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:01:24.305864       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:01:24.306384       1 nfd-worker.go:563] "feature discovery completed"
I0727 23:01:24.483400       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 23:02:24.289063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:02:24.289149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:02:24.289272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:02:24.289498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:02:24.289638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:02:24.294357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:02:24.294425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:02:24.297347       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:02:24.297705       1 nfd-worker.go:563] "feature discovery completed"
I0727 23:02:24.493868       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 23:03:24.281083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:03:24.281165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:03:24.281247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:03:24.281359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:03:24.281475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:03:24.286348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:03:24.286413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:03:24.289588       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:03:24.289894       1 nfd-worker.go:563] "feature discovery completed"
I0727 23:03:24.494490       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 23:04:24.292090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:04:24.292189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:04:24.292304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:04:24.292491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:04:24.292621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:04:24.298230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:04:24.298287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:04:24.301178       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:04:24.301417       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:05:24.281715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:05:24.281854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:05:24.281990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:05:24.282236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:05:24.282447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:05:24.285962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:05:24.286020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:05:24.289124       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:05:24.289368       1 nfd-worker.go:563] "feature discovery completed"
I0727 23:05:24.447354       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 23:06:24.278878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:06:24.278981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:06:24.279132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:06:24.279316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:06:24.279514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:06:24.284613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:06:24.284683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:06:24.288768       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:06:24.289209       1 nfd-worker.go:563] "feature discovery completed"
I0727 23:06:24.469623       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 23:07:24.278714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:07:24.278792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:07:24.279033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:07:24.279218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:07:24.279440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:07:24.285413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:07:24.285516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:07:24.290603       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:07:24.290886       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:08:24.290596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:08:24.290681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:08:24.290797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:08:24.290998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:08:24.291188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:08:24.295751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:08:24.295806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:08:24.298838       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:08:24.299093       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:09:24.284082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:09:24.284223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:09:24.284412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:09:24.284819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:09:24.285048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:09:24.289180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:09:24.289240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:09:24.292238       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:09:24.292470       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:10:24.278956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:10:24.279550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:10:24.279726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:10:24.279949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:10:24.280132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:10:24.286322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:10:24.286441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:10:24.290946       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:10:24.291368       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:11:24.270136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:11:24.270239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:11:24.270411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:11:24.270853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:11:24.271112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:11:24.278051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:11:24.278186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:11:24.283015       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:11:24.283390       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:12:24.290920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:12:24.291052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:12:24.291335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:12:24.291652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:12:24.292070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:12:24.298022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:12:24.298140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:12:24.301684       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:12:24.302049       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:13:24.297113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:13:24.297204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:13:24.297344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:13:24.297535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:13:24.297698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:13:24.303508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:13:24.303596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:13:24.307355       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:13:24.307703       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:14:24.274460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:14:24.274589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:14:24.274702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:14:24.274854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:14:24.274983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:14:24.284344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:14:24.284495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:14:24.290272       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:14:24.290540       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:15:24.281041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:15:24.281178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:15:24.281380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:15:24.281559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:15:24.282020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:15:24.287727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:15:24.287788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:15:24.291277       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:15:24.291541       1 nfd-worker.go:563] "feature discovery completed"
I0727 23:15:24.469629       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0727 23:16:24.284517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:16:24.284592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:16:24.284698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:16:24.284893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:16:24.284992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:16:24.291600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:16:24.292494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:16:24.297732       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:16:24.301931       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:17:24.281778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:17:24.281875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:17:24.282253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:17:24.282428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:17:24.282591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:17:24.288328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:17:24.288413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:17:24.291766       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:17:24.292010       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:18:24.277806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:18:24.277915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:18:24.278033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:18:24.278224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:18:24.278335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:18:24.281793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:18:24.281848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:18:24.284627       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:18:24.284862       1 nfd-worker.go:563] "feature discovery completed"
E0727 23:19:24.281840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0727 23:19:24.281959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0727 23:19:24.282083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0727 23:19:24.282501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0727 23:19:24.282641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0727 23:19:24.290473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0727 23:19:24.290594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap08de0ee0-cc/speed: invalid argument" attributeName="speed"
I0727 23:19:24.295112       1 nfd-worker.go:550] "starting feature discovery..."
I0727 23:19:24.295384       1 nfd-worker.go:563] "feature discovery completed"