I0511 12:48:22.381945       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0511 12:48:22.382150       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0511 12:48:22.382427       1 nfd-worker.go:540] "configuration successfully updated" configuration={"Core":{"Klog":{},"LabelWhiteList":"","NoPublish":false,"FeatureSources":["all"],"Sources":null,"LabelSources":["all"],"SleepInterval":{"Duration":60000000000}},"Sources":{"cpu":{"cpuid":{"attributeBlacklist":["BMI1","BMI2","CLMUL","CMOV","CX16","ERMS","F16C","HTT","LZCNT","MMX","MMXEXT","NX","POPCNT","RDRAND","RDSEED","RDTSCP","SGX","SGXLC","SSE","SSE2","SSE3","SSE4","SSE42","SSSE3","TDX_GUEST"]}},"custom":[],"fake":{"labels":{"fakefeature1":"true","fakefeature2":"true","fakefeature3":"true"},"flagFeatures":["flag_1","flag_2","flag_3"],"attributeFeatures":{"attr_1":"true","attr_2":"false","attr_3":"10"},"instanceFeatures":[{"attr_1":"true","attr_2":"false","attr_3":"10","attr_4":"foobar","name":"instance_1"},{"attr_1":"true","attr_2":"true","attr_3":"100","name":"instance_2"},{"name":"instance_3"}]},"kernel":{"KconfigFile":"","configOpts":["NO_HZ","NO_HZ_IDLE","NO_HZ_FULL","PREEMPT"]},"local":{},"pci":{"deviceClassWhitelist":["03","0b40","12"],"deviceLabelFields":["class","vendor"]},"usb":{"deviceClassWhitelist":["0e","ef","fe","ff"],"deviceLabelFields":["class","vendor","device"]}}}
I0511 12:48:22.382630       1 metrics.go:44] "metrics server starting" port=":8081"
E0511 12:48:22.398736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:48:22.399284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:48:22.399691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:48:22.403341       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:48:22.403711       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:48:22.416201       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0511 12:49:22.409513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:49:22.409795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:49:22.410017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:49:22.416570       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:49:22.416913       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:49:22.681634       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:50:22.418150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:50:22.418299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:50:22.418479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:50:22.422257       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:50:22.422527       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:50:22.553378       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:51:22.421963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:51:22.423150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:51:22.423476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:51:22.431306       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:51:22.431852       1 nfd-worker.go:563] "feature discovery completed"
E0511 12:52:22.421161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:52:22.421591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:52:22.421890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:52:22.448923       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:52:22.449364       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:52:22.617077       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:53:22.406683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:53:22.406825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:53:22.406929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:53:22.410916       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:53:22.411163       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:53:22.554083       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:54:22.402635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:54:22.403153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:54:22.403619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:54:22.407328       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:54:22.407700       1 nfd-worker.go:563] "feature discovery completed"
E0511 12:55:23.924013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:55:23.924177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:55:23.924487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:55:23.932187       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:55:23.932845       1 nfd-worker.go:563] "feature discovery completed"
E0511 12:56:22.418729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:56:22.418991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:56:22.419280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:56:22.427068       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:56:22.427626       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:56:22.591480       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:57:22.418964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:57:22.419184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:57:22.419471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:57:22.426742       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:57:22.427306       1 nfd-worker.go:563] "feature discovery completed"
E0511 12:58:22.431713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:58:22.431920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:58:22.432096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:58:22.437141       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:58:22.437365       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:58:22.589955       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 12:59:22.420452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 12:59:22.420675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 12:59:22.420962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 12:59:22.428400       1 nfd-worker.go:550] "starting feature discovery..."
I0511 12:59:22.428720       1 nfd-worker.go:563] "feature discovery completed"
I0511 12:59:22.580626       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:00:22.404045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:00:22.404445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:00:22.404831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 13:00:22.411438       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:00:22.411900       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:00:22.554135       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:01:22.402053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:01:22.402281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:01:22.402424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 13:01:22.407532       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:01:22.407812       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:01:22.543858       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:02:22.421191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:02:22.421495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:02:22.421703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 13:02:22.435011       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:02:22.435567       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:02:22.581925       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:03:22.422229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:03:22.429264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:03:22.429472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 13:03:22.436376       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:03:22.436750       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:03:22.638677       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:04:22.401664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:04:22.402144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:04:22.402521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 13:04:22.412017       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:04:22.412285       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:04:22.557662       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:05:22.424718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:05:22.425029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:05:22.425188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 13:05:22.433487       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:05:22.433920       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:05:22.584827       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:06:22.419292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:06:22.419520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:06:22.419719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0511 13:06:22.427067       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:06:22.427289       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:06:22.581508       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:07:22.424911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:07:22.425001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:07:22.425118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:07:22.425872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:07:22.426015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:07:22.431698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 13:07:22.437769       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:07:22.438302       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:07:22.574408       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:08:22.427259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:08:22.427318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:08:22.427415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:08:22.427542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:08:22.427659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:08:22.430851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 13:08:22.435843       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:08:22.436113       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:08:22.580043       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:09:22.421214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:09:22.421290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:09:22.421463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:09:22.421647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:09:22.421819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:09:22.425433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 13:09:22.427712       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:09:22.427975       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:09:22.608778       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:10:22.407803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:10:22.408018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:10:22.408280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:10:22.408579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:10:22.408863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:10:22.416977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 13:10:22.422979       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:10:22.423736       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:10:22.566300       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:11:22.425478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:11:22.425800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:11:22.426072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:11:22.426336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:11:22.426636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:11:22.434569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0511 13:11:22.437918       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:11:22.438157       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:11:22.588644       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:12:22.420243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:12:22.420443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:12:22.420582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:12:22.420759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:12:22.421112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:12:22.427775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:12:22.427932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:12:22.434566       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:12:22.435110       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:12:22.590371       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:13:22.419906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:13:22.419958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:13:22.420031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:13:22.420137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:13:22.420233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:13:22.423158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:13:22.423204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:13:22.425653       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:13:22.425903       1 nfd-worker.go:563] "feature discovery completed"
E0511 13:14:22.422827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:14:22.422893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:14:22.423036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:14:22.423176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:14:22.423321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:14:22.426826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:14:22.426907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:14:22.429695       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:14:22.429956       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:14:22.565755       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:15:22.408207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:15:22.408293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:15:22.408572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:15:22.408876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:15:22.409191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:15:22.414875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:15:22.415646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:15:22.419819       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:15:22.420071       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:15:22.583215       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:16:22.427311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:16:22.427379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:16:22.427657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:16:22.427790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:16:22.427907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:16:22.430681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:16:22.430954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:16:22.431066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:16:22.433806       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:16:22.434109       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:16:22.576823       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:17:22.420176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:17:22.420258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:17:22.420374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:17:22.420530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:17:22.420669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:17:22.425181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:17:22.425256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:17:22.425318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:17:22.428236       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:17:22.428583       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:17:22.586349       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:18:22.424421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:18:22.424503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:18:22.424620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:18:22.424784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:18:22.424936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:18:22.429817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:18:22.429908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:18:22.430022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:18:22.433525       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:18:22.433749       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:18:22.605914       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:19:22.410360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:19:22.410436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:19:22.410557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:19:22.410703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:19:22.410826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:19:22.414832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:19:22.414887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:19:22.415212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:19:22.417698       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:19:22.417917       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:19:22.571665       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:20:22.422493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:20:22.422576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:20:22.422932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:20:22.423307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:20:22.423720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:20:22.429977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:20:22.430090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:20:22.430150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:20:22.433424       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:20:22.433763       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:20:22.574349       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:21:22.403161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:21:22.403290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:21:22.403460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:21:22.403652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:21:22.403809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:21:22.409854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:21:22.409936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:21:22.410027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:21:22.414402       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:21:22.414815       1 nfd-worker.go:563] "feature discovery completed"
E0511 13:22:22.409843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:22:22.409925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:22:22.410040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:22:22.410195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:22:22.410329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:22:22.415493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:22:22.415615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:22:22.415749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:22:22.421250       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:22:22.421624       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:22:22.559222       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:23:22.399530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:23:22.399617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:23:22.399747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:23:22.399930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:23:22.400074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:23:22.403179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:23:22.403263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:23:22.403368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:23:22.406642       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:23:22.407229       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:23:22.560711       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:24:22.406788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:24:22.407201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:24:22.407566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:24:22.408010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:24:22.408902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:24:22.414334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:24:22.414422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:24:22.414581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:24:22.418328       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:24:22.418680       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:24:22.560472       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:25:22.413750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:25:22.413846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:25:22.413977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:25:22.414192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:25:22.414349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:25:22.419752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:25:22.419834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:25:22.419932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:25:22.424296       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:25:22.424546       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:25:22.555453       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:26:22.418263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:26:22.418339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:26:22.418456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:26:22.421254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:26:22.421371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:26:22.429559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:26:22.429841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:26:22.430274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:26:22.437321       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:26:22.437640       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:26:22.641448       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:27:22.403418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:27:22.403513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:27:22.403614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:27:22.403743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:27:22.403852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:27:22.409172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:27:22.409261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:27:22.409351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:27:22.414152       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:27:22.414578       1 nfd-worker.go:563] "feature discovery completed"
I0511 13:27:22.558676       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0511 13:28:22.405571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:28:22.405656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:28:22.405780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:28:22.406289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:28:22.406901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:28:22.415096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:28:22.415232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:28:22.415500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:28:22.420504       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:28:22.420820       1 nfd-worker.go:563] "feature discovery completed"
E0511 13:29:22.419412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:29:22.419567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:29:22.419711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:29:22.419918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:29:22.420099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:29:22.425380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:29:22.425529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:29:22.425710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:29:22.429834       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:29:22.430304       1 nfd-worker.go:563] "feature discovery completed"
E0511 13:30:22.410329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0511 13:30:22.410506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0511 13:30:22.410834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0511 13:30:22.411146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0511 13:30:22.411412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0511 13:30:22.416749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0511 13:30:22.416913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0511 13:30:22.416985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap27ff6226-ce/speed: invalid argument" attributeName="speed"
I0511 13:30:22.420355       1 nfd-worker.go:550] "starting feature discovery..."
I0511 13:30:22.420685       1 nfd-worker.go:563] "feature discovery completed"