I0603 07:38:41.657585       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0603 07:38:41.657888       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0603 07:38:41.658549       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"]}}}
I0603 07:38:41.658824       1 metrics.go:44] "metrics server starting" port=":8081"
E0603 07:38:41.675952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:38:41.676629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:38:41.676792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:38:41.685663       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:38:41.686037       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:38:41.695227       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0603 07:39:41.691253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:39:41.691388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:39:41.691487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:39:41.694505       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:39:41.694727       1 nfd-worker.go:563] "feature discovery completed"
E0603 07:40:41.681626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:40:41.681821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:40:41.681989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:40:41.687404       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:40:41.687713       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:40:41.829538       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:41:41.689374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:41:41.689756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:41:41.690043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:41:41.695952       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:41:41.696213       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:41:41.853358       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:42:41.700776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:42:41.701037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:42:41.701301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:42:41.706587       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:42:41.707090       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:42:41.852250       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:43:41.687510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:43:41.687845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:43:41.688087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:43:41.694691       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:43:41.695057       1 nfd-worker.go:563] "feature discovery completed"
E0603 07:44:41.687456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:44:41.687729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:44:41.687949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:44:41.695162       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:44:41.695406       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:44:41.835607       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:45:41.688273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:45:41.688505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:45:41.688707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:45:41.694362       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:45:41.694640       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:45:41.833927       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:46:41.676562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:46:41.676793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:46:41.677025       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:46:41.687402       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:46:41.688178       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:46:41.829622       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:47:41.686486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:47:41.686772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:47:41.686974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:47:41.695390       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:47:41.695765       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:47:41.846152       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:48:41.671869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:48:41.672092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:48:41.672252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:48:41.676874       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:48:41.677124       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:48:41.826069       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:49:41.699954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:49:41.700258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:49:41.700475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:49:41.705617       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:49:41.705860       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:49:41.848369       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:50:41.675010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:50:41.675326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:50:41.675570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:50:41.681573       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:50:41.681830       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:50:41.852776       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:51:41.685752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:51:41.685962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:51:41.686524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:51:41.696853       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:51:41.697954       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:51:41.831203       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:52:41.699810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:52:41.700186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:52:41.700353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:52:41.709381       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:52:41.710483       1 nfd-worker.go:563] "feature discovery completed"
E0603 07:53:41.681974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:53:41.682218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:53:41.682421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:53:41.691610       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:53:41.692104       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:53:41.822947       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:54:41.699770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:54:41.700049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:54:41.700265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:54:41.707813       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:54:41.708047       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:54:41.838618       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:55:41.700717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:55:41.701093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:55:41.701375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:55:41.708909       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:55:41.709250       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:55:41.845180       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:56:41.693100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:56:41.693375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:56:41.693603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:56:41.700170       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:56:41.700411       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:56:41.847318       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:57:41.702173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:57:41.702505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:57:41.702727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:57:41.708099       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:57:41.708352       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:57:41.861661       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 07:58:41.696328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:58:41.696522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:58:41.696658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:58:41.703231       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:58:41.703562       1 nfd-worker.go:563] "feature discovery completed"
E0603 07:59:41.696439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 07:59:41.696797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 07:59:41.697054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 07:59:41.706337       1 nfd-worker.go:550] "starting feature discovery..."
I0603 07:59:41.706658       1 nfd-worker.go:563] "feature discovery completed"
I0603 07:59:41.846185       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:00:41.693882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:00:41.694055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:00:41.694194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 08:00:41.700470       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:00:41.701746       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:00:41.836560       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:01:41.675954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:01:41.676135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:01:41.676239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 08:01:41.681631       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:01:41.681927       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:01:41.804984       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:02:41.696460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:02:41.696707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:02:41.696902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 08:02:41.705859       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:02:41.706267       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:02:41.837325       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:03:41.671241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:03:41.671567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:03:41.671776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 08:03:41.680919       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:03:41.681243       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:03:41.811893       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:04:41.697934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:04:41.698050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:04:41.698139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 08:04:41.709553       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:04:41.709850       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:04:41.861613       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:05:41.681324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:05:41.681648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:05:41.681878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 08:05:41.686789       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:05:41.687007       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:05:41.854904       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:06:41.698721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:06:41.699137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:06:41.699439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 08:06:41.708271       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:06:41.708548       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:06:41.843531       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:07:41.678458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:07:41.678695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:07:41.678866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0603 08:07:41.688252       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:07:41.688581       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:07:41.826687       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:08:41.686083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:08:41.687050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:08:41.687157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:08:41.687311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:08:41.687436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:08:41.690421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:08:41.693142       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:08:41.693370       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:08:41.830518       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:09:41.700521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:09:41.700774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:09:41.700914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:09:41.701105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:09:41.701254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:09:41.705822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:09:41.709687       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:09:41.710016       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:09:41.874208       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:10:41.688064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:10:41.688295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:10:41.688504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:10:41.688671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:10:41.688806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:10:41.692280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:10:41.697614       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:10:41.697905       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:10:41.842977       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:11:41.683047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:11:41.683114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:11:41.683191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:11:41.683401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:11:41.683515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:11:41.686598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:11:41.692303       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:11:41.692749       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:11:41.834360       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:12:41.699459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:12:41.699689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:12:41.700014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:12:41.700293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:12:41.700531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:12:41.706347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:12:41.710591       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:12:41.710919       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:12:41.867982       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:13:41.694803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:13:41.694897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:13:41.695034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:13:41.695631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:13:41.695808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:13:41.701942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:13:41.707635       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:13:41.708092       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:13:41.847911       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:14:41.700494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:14:41.700574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:14:41.700670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:14:41.701095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:14:41.701283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:14:41.704551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:14:41.707560       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:14:41.707874       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:14:41.851058       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:15:41.693692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:15:41.693765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:15:41.693860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:15:41.693987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:15:41.694101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:15:41.699990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:15:41.705187       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:15:41.705512       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:16:41.701081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:16:41.701194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:16:41.701355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:16:41.701578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:16:41.701772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:16:41.707179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:16:41.711183       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:16:41.711409       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:16:41.838541       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:17:41.685024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:17:41.685147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:17:41.685336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:17:41.685577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:17:41.686058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:17:41.692258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:17:41.696318       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:17:41.696674       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:17:41.832172       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:18:41.697125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:18:41.697192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:18:41.697344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:18:41.697533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:18:41.697683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:18:41.701525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:18:41.703032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:18:41.708393       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:18:41.708735       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:18:41.861263       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:19:41.683232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:19:41.683300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:19:41.683404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:19:41.683538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:19:41.683666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:19:41.686698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:19:41.686762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:19:41.689549       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:19:41.689801       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:19:41.833032       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:20:41.678050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:20:41.678157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:20:41.678272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:20:41.678433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:20:41.678784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:20:41.681306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:20:41.681349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:20:41.683495       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:20:41.683705       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:20:41.830365       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:21:41.700088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:21:41.700317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:21:41.700564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:21:41.700872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:21:41.701153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:21:41.704348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:21:41.704424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:21:41.707577       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:21:41.707826       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:21:41.861418       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:22:41.705051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:22:41.705168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:22:41.705306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:22:41.705491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:22:41.705671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:22:41.710798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:22:41.710853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:22:41.714182       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:22:41.715054       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:22:41.865678       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:23:41.694342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:23:41.694454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:23:41.694550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:23:41.694681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:23:41.694795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:23:41.697800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:23:41.697859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:23:41.700611       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:23:41.700832       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:23:41.843297       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:24:41.701755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:24:41.701841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:24:41.702113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:24:41.702411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:24:41.702662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:24:41.707253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:24:41.707326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:24:41.710660       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:24:41.710968       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:24:41.845973       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:25:41.683665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:25:41.683878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:25:41.684083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:25:41.684335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:25:41.684559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:25:41.689082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:25:41.689215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:25:41.692819       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:25:41.693113       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:25:41.849372       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:26:41.680314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:26:41.680627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:26:41.681215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:26:41.681596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:26:41.681949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:26:41.687904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:26:41.688054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0603 08:26:41.693020       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:26:41.693589       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:26:41.829562       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:27:41.694268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:27:41.694359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:27:41.694613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:27:41.694767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:27:41.694899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:27:41.699946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:27:41.700070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:27:41.700175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:27:41.704962       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:27:41.705259       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:27:41.866447       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:28:41.702731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:28:41.702792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:28:41.702884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:28:41.703037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:28:41.703145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:28:41.706781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:28:41.706832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:28:41.706891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:28:41.713556       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:28:41.713832       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:28:41.854480       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:29:41.690281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:29:41.690351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:29:41.690471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:29:41.690583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:29:41.690683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:29:41.694215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:29:41.694264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:29:41.694312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:29:41.698141       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:29:41.698731       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:30:41.687397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:30:41.687473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:30:41.687586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:30:41.687729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:30:41.687864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:30:41.692080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:30:41.692142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:30:41.692196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:30:41.694926       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:30:41.695140       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:31:41.685671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:31:41.685744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:31:41.686124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:31:41.686266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:31:41.686437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:31:41.690318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:31:41.690363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:31:41.690443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:31:41.693220       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:31:41.693459       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:32:41.699214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:32:41.699300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:32:41.699403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:32:41.699591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:32:41.699749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:32:41.705265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:32:41.705342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:32:41.705402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:32:41.708430       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:32:41.708738       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:33:41.696942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:33:41.697058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:33:41.697224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:33:41.697394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:33:41.697732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:33:41.702230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:33:41.702311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:33:41.702371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:33:41.706160       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:33:41.706431       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:34:41.701633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:34:41.701848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:34:41.702056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:34:41.702302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:34:41.702550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:34:41.706922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:34:41.707087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:34:41.707247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:34:41.712143       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:34:41.712422       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:35:41.701189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:35:41.701303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:35:41.701476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:35:41.701706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:35:41.701917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:35:41.707105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:35:41.707170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:35:41.707216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:35:41.709770       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:35:41.709993       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:36:41.683172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:36:41.683257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:36:41.683371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:36:41.683547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:36:41.683718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:36:41.688335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:36:41.688405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:36:41.688474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:36:41.692353       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:36:41.692658       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:37:41.702239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:37:41.702353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:37:41.702509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:37:41.702717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:37:41.702866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:37:41.710682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:37:41.710763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:37:41.710832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:37:41.714679       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:37:41.714999       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:38:41.698482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:38:41.698592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:38:41.698847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:38:41.699162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:38:41.699687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:38:41.705510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:38:41.705593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:38:41.705708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:38:41.709707       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:38:41.709988       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:39:41.680525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:39:41.680600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:39:41.680711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:39:41.680901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:39:41.681036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:39:41.684971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:39:41.685032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:39:41.685101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:39:41.688427       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:39:41.688719       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:40:41.687318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:40:41.687460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:40:41.687672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:40:41.688031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:40:41.688261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:40:41.693011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:40:41.693109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:40:41.693224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:40:41.699591       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:40:41.700126       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:41:41.676417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:41:41.676830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:41:41.677122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:41:41.677638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:41:41.677989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:41:41.682903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:41:41.683008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:41:41.683102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:41:41.687462       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:41:41.687859       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:42:41.698130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:42:41.698216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:42:41.698349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:42:41.698540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:42:41.698684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:42:41.707145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:42:41.707217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:42:41.707285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:42:41.711304       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:42:41.711638       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:42:41.858023       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:43:41.699876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:43:41.700002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:43:41.700234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:43:41.700517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:43:41.700973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:43:41.705506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:43:41.705581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:43:41.705740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:43:41.712336       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:43:41.712907       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:43:41.842555       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:44:41.694050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:44:41.694124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:44:41.694302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:44:41.694543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:44:41.694730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:44:41.700920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:44:41.701012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:44:41.701156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:44:41.704923       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:44:41.705220       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:44:41.850266       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:45:41.683743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:45:41.683943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:45:41.684094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:45:41.684292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:45:41.684456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:45:41.690669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:45:41.690781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:45:41.691006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:45:41.694102       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:45:41.694519       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:45:41.829365       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:46:41.697382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:46:41.697487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:46:41.697990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:46:41.698177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:46:41.698275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:46:41.702090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:46:41.702171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:46:41.702245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:46:41.707014       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:46:41.707360       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:46:41.845851       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:47:41.683422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:47:41.683538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:47:41.683793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:47:41.684142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:47:41.684374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:47:41.690017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:47:41.690083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:47:41.690160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:47:41.692979       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:47:41.693268       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:47:41.829145       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:48:41.698337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:48:41.698426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:48:41.698560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:48:41.700527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:48:41.700771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:48:41.707592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:48:41.707708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:48:41.707907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:48:41.712510       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:48:41.712877       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:48:41.882021       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:49:41.682918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:49:41.682997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:49:41.683114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:49:41.683271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:49:41.683389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:49:41.687666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:49:41.687739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:49:41.687895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:49:41.691642       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:49:41.691931       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:49:41.834210       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:50:41.700341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:50:41.700432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:50:41.700661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:50:41.701215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:50:41.701482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:50:41.707759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:50:41.707844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:50:41.708186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:50:41.711756       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:50:41.712031       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:51:41.698585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:51:41.698700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:51:41.698859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:51:41.699086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:51:41.699344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:51:41.703701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:51:41.703808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:51:41.703958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:51:41.708057       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:51:41.708424       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:51:41.853522       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:52:41.693255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:52:41.693352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:52:41.693504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:52:41.693711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:52:41.693895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:52:41.699845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:52:41.699922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:52:41.699987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:52:41.704946       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:52:41.705282       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:52:41.830980       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:53:41.697806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:53:41.697877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:53:41.697973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:53:41.698108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:53:41.698231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:53:41.702302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:53:41.702430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:53:41.702489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:53:41.705670       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:53:41.705957       1 nfd-worker.go:563] "feature discovery completed"
I0603 08:53:41.941731       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0603 08:54:41.686552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:54:41.686673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:54:41.686857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:54:41.687115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:54:41.687349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:54:41.692054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:54:41.692097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:54:41.692139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:54:41.694977       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:54:41.695194       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:55:41.706318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:55:41.706421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:55:41.706551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:55:41.706724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:55:41.706868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:55:41.711663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:55:41.711765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:55:41.711838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:55:41.717750       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:55:41.718177       1 nfd-worker.go:563] "feature discovery completed"
E0603 08:56:41.701322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0603 08:56:41.701593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0603 08:56:41.701691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0603 08:56:41.701855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0603 08:56:41.702033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0603 08:56:41.705809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0603 08:56:41.705865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0603 08:56:41.705929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap34c57e12-46/speed: invalid argument" attributeName="speed"
I0603 08:56:41.709467       1 nfd-worker.go:550] "starting feature discovery..."
I0603 08:56:41.709756       1 nfd-worker.go:563] "feature discovery completed"