I0528 21:52:02.950638       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0528 21:52:02.950863       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0528 21:52:02.952534       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"]}}}
I0528 21:52:02.952912       1 metrics.go:44] "metrics server starting" port=":8081"
E0528 21:52:02.969397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 21:52:02.969540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 21:52:02.969826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 21:52:02.976774       1 nfd-worker.go:550] "starting feature discovery..."
I0528 21:52:02.977105       1 nfd-worker.go:563] "feature discovery completed"
I0528 21:52:03.004865       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0528 21:53:02.973880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 21:53:02.974260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 21:53:02.974566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 21:53:02.983637       1 nfd-worker.go:550] "starting feature discovery..."
I0528 21:53:02.984355       1 nfd-worker.go:563] "feature discovery completed"
E0528 21:54:02.978806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 21:54:02.979024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 21:54:02.979171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 21:54:02.984720       1 nfd-worker.go:550] "starting feature discovery..."
I0528 21:54:02.984965       1 nfd-worker.go:563] "feature discovery completed"
I0528 21:54:03.136124       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 21:55:02.976758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 21:55:02.976892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 21:55:02.977039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 21:55:02.981168       1 nfd-worker.go:550] "starting feature discovery..."
I0528 21:55:02.981389       1 nfd-worker.go:563] "feature discovery completed"
I0528 21:55:03.117429       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 21:56:02.990335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 21:56:02.990700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 21:56:02.990978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 21:56:02.996125       1 nfd-worker.go:550] "starting feature discovery..."
I0528 21:56:02.996397       1 nfd-worker.go:563] "feature discovery completed"
I0528 21:56:03.136548       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 21:57:02.986357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 21:57:02.986703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 21:57:02.986964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 21:57:02.993331       1 nfd-worker.go:550] "starting feature discovery..."
I0528 21:57:02.994260       1 nfd-worker.go:563] "feature discovery completed"
I0528 21:57:03.148698       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 21:58:02.980761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 21:58:02.980966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 21:58:02.981145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 21:58:02.988267       1 nfd-worker.go:550] "starting feature discovery..."
I0528 21:58:02.988578       1 nfd-worker.go:563] "feature discovery completed"
I0528 21:58:03.140992       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 21:59:02.978571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 21:59:02.978940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 21:59:02.979183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 21:59:02.985627       1 nfd-worker.go:550] "starting feature discovery..."
I0528 21:59:02.987311       1 nfd-worker.go:563] "feature discovery completed"
I0528 21:59:03.139429       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:00:02.992861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:00:02.993118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:00:02.993463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:00:03.001546       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:00:03.002023       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:00:03.154687       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:01:02.994104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:01:02.994396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:01:02.994634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:01:03.002614       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:01:03.002844       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:01:03.150649       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:02:02.980065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:02:02.980397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:02:02.980878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:02:02.987326       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:02:02.987664       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:02:03.347110       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:03:02.968047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:03:02.969045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:03:02.969403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:03:02.979083       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:03:02.979415       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:03:03.108373       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:04:02.982722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:04:02.982932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:04:02.983132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:04:02.989816       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:04:02.990130       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:04:03.132553       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:05:02.971487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:05:02.971710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:05:02.971848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:05:02.976230       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:05:02.976451       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:05:03.108412       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:06:02.964739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:06:02.964870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:06:02.964976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:06:02.974420       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:06:02.975138       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:06:03.131865       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:07:02.990151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:07:02.990310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:07:02.990484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:07:02.999070       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:07:02.999393       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:07:03.146960       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:08:02.997391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:08:02.997598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:08:02.997757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:08:03.004139       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:08:03.004476       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:08:03.143455       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:09:02.987827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:09:02.988062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:09:02.989520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:09:02.995506       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:09:02.995763       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:09:03.156784       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:10:02.972693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:10:02.972870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:10:02.973022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:10:02.981928       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:10:02.982221       1 nfd-worker.go:563] "feature discovery completed"
E0528 22:11:02.978106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:11:02.978415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:11:02.978645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:11:02.988406       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:11:02.988776       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:11:03.130154       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:12:02.987701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:12:02.987883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:12:02.988027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:12:02.995110       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:12:02.995579       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:12:03.127045       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:13:02.992398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:13:02.992598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:13:02.992751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:13:02.999664       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:13:02.999907       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:13:03.124739       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:14:02.987192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:14:02.987461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:14:02.987685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:14:02.993435       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:14:02.993727       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:14:03.144546       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:15:02.978887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:15:02.979095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:15:02.979277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:15:02.987314       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:15:02.987665       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:15:03.135256       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:16:02.975638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:16:02.975939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:16:02.976257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:16:02.983474       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:16:02.983754       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:16:03.118526       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:17:02.974606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:17:02.974760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:17:02.974880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:17:02.983783       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:17:02.984151       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:17:03.123313       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:18:02.996823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:18:02.996993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:18:02.997123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:18:03.004705       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:18:03.005372       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:18:03.145682       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:19:02.978734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:19:02.978904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:19:02.979054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:19:02.988205       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:19:02.988441       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:19:03.137253       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:20:02.992041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:20:02.992541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:20:02.992794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0528 22:20:03.003026       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:20:03.003411       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:20:03.156209       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:21:02.980194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:21:02.980265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:21:02.980359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:21:02.980421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:21:02.980591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:21:02.980729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:21:02.988349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:21:03.036628       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:21:03.036894       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:21:03.165159       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:22:02.991803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:22:02.991938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:22:02.992117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:22:02.992212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:22:02.992467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:22:02.992669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:22:02.997203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:22:02.999897       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:22:03.000124       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:22:03.213869       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:23:02.979797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:23:02.979875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:23:02.979980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:23:02.980029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:23:02.980149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:23:02.980247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:23:02.982895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:23:02.986117       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:23:02.986353       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:23:03.131171       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:24:02.992036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:24:02.992193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:24:02.992405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:24:02.992569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:24:02.992786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:24:02.992973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:24:02.997559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:24:03.001684       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:24:03.002481       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:24:03.130921       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:25:02.993284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:25:02.993602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:25:02.993897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:25:02.994056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:25:02.994627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:25:02.994786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:25:02.998549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:25:03.001547       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:25:03.001791       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:25:03.193907       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:26:02.995062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:26:02.995137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:26:02.995249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:26:02.995308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:26:02.995458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:26:02.995589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:26:02.998635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:26:03.001438       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:26:03.001661       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:26:03.141266       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:27:02.980211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:27:02.980391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:27:02.980555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:27:02.980691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:27:02.980917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:27:02.981099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:27:02.985970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:27:02.991311       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:27:02.991764       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:27:03.129648       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:28:02.963903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:28:02.964005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:28:02.964127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:28:02.964214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:28:02.964430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:28:02.964601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:28:02.968845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:28:02.971674       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:28:02.971922       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:28:03.107357       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:29:02.985960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:29:02.986060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:29:02.986236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:29:02.986304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:29:02.986486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:29:02.986835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:29:02.991850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:29:02.991923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:29:02.996508       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:29:02.996822       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:29:03.135570       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:30:02.988043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:30:02.988185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:30:02.988375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:30:02.988514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:30:02.988710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:30:02.990055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:30:02.994012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:30:02.994110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:30:02.997505       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:30:02.997862       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:30:03.139916       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:31:02.989335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:31:02.989419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:31:02.989537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:31:02.989596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:31:02.989760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:31:02.990164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:31:02.994669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:31:02.994743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:31:02.998666       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:31:02.998956       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:31:03.131743       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:32:02.998382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:32:02.998463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:32:02.998603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:32:02.998673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:32:02.998924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:32:02.999079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:32:03.004944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:32:03.004999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:32:03.007774       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:32:03.007987       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:32:03.134667       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:33:02.977899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:33:02.977960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:33:02.982370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:33:02.982573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:33:02.982820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:33:02.983051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:33:02.991681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:33:02.991887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:33:02.996434       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:33:02.996786       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:33:03.155603       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:34:02.969584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:34:02.969703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:34:02.969997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:34:02.970216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:34:02.970336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:34:02.970443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:34:02.973412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:34:02.973450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:34:02.977311       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:34:02.977714       1 nfd-worker.go:563] "feature discovery completed"
E0528 22:35:02.996499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:35:02.996713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:35:02.997147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:35:02.997289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:35:02.997570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:35:02.997836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:35:03.004526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:35:03.004631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:35:03.010141       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:35:03.010636       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:35:03.144364       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:36:02.995778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:36:02.995935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:36:02.996090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:36:02.996192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:36:02.996404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:36:02.996601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:36:03.002786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:36:03.002864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:36:03.007245       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:36:03.007564       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:36:03.161115       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:37:02.989792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:37:02.989875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:37:02.990054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:37:02.990146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:37:02.990404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:37:02.990611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:37:02.995109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:37:02.995180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0528 22:37:03.006792       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:37:03.007118       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:37:03.156318       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:38:02.993891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:38:02.994219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:38:02.994548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:38:02.994673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:38:02.994974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:38:02.995225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:38:03.002464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:38:03.002531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:38:03.002591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:38:03.015099       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:38:03.015471       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:38:03.189082       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:39:02.979502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:39:02.980251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:39:02.980422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:39:02.980494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:39:02.980740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:39:02.980915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:39:02.988990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:39:02.989117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:39:02.989218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:39:02.994702       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:39:02.995085       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:39:03.138120       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:40:02.978259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:40:02.978350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:40:02.978486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:40:02.978563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:40:02.978745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:40:02.978911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:40:02.984080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:40:02.984164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:40:02.984249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:40:02.988496       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:40:02.988897       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:40:03.136390       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:41:02.977990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:41:02.978096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:41:02.978223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:41:02.978322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:41:02.978527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:41:02.978686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:41:02.983664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:41:02.983732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:41:02.983798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:41:02.988547       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:41:02.989224       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:41:03.142233       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:42:02.977408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:42:02.977622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:42:02.977809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:42:02.977976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:42:02.978261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:42:02.978463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:42:02.985628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:42:02.985877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:42:02.986055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:42:02.990849       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:42:02.991206       1 nfd-worker.go:563] "feature discovery completed"
E0528 22:43:02.991630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:43:02.991711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:43:02.991813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:43:02.991868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:43:02.992029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:43:02.992169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:43:02.996701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:43:02.996765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:43:02.996819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:43:03.000438       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:43:03.000735       1 nfd-worker.go:563] "feature discovery completed"
E0528 22:44:02.994306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:44:02.994607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:44:02.994848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:44:02.995000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:44:02.995277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:44:02.995514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:44:02.999536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:44:02.999585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:44:02.999746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:44:03.004040       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:44:03.004486       1 nfd-worker.go:563] "feature discovery completed"
E0528 22:45:02.989404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:45:02.989480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:45:02.989600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:45:02.989665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:45:02.989839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:45:02.989987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:45:02.993997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:45:02.994049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:45:02.994111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:45:02.997170       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:45:02.997466       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:45:03.134718       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:46:02.980403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:46:02.980480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:46:02.980569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:46:02.980620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:46:02.980745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:46:02.980861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:46:02.985351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:46:02.985429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:46:02.985508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:46:02.989976       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:46:02.990408       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:46:03.119792       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:47:02.993800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:47:02.993913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:47:02.994161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:47:02.994259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:47:02.994606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:47:02.994882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:47:03.001279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:47:03.001340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:47:03.001390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:47:03.004455       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:47:03.004686       1 nfd-worker.go:563] "feature discovery completed"
E0528 22:48:02.998028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:48:02.998191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:48:02.998380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:48:02.998496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:48:02.998759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:48:02.999068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:48:03.006061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:48:03.006200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:48:03.006296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:48:03.011337       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:48:03.012069       1 nfd-worker.go:563] "feature discovery completed"
E0528 22:49:02.971294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:49:02.971377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:49:02.971511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:49:02.971597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:49:02.971796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:49:02.971960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:49:02.982371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:49:02.982431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:49:02.982478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:49:02.985380       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:49:02.985684       1 nfd-worker.go:563] "feature discovery completed"
E0528 22:50:02.996129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:50:02.996190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:50:02.996281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:50:02.996322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:50:02.996426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:50:02.996525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:50:02.999558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:50:02.999610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:50:02.999655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:50:03.002226       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:50:03.002473       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:50:03.182970       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:51:02.973884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:51:02.974017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:51:02.974188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:51:02.974284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:51:02.974474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:51:02.974671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:51:02.979773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:51:02.979932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:51:02.980028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:51:02.985020       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:51:02.985332       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:51:03.131056       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:52:02.976843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:52:02.976954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:52:02.977123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:52:02.977191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:52:02.977368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:52:02.977516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:52:02.981960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:52:02.982019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:52:02.982064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:52:02.986787       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:52:02.987017       1 nfd-worker.go:563] "feature discovery completed"
E0528 22:53:02.982010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:53:02.982101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:53:02.982184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:53:02.982230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:53:02.982343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:53:02.982445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:53:02.989012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:53:02.989135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:53:02.989207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:53:02.994329       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:53:02.994719       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:53:03.163392       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:54:02.989400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:54:02.989538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:54:02.989699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:54:02.989785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:54:02.990001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:54:02.990219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:54:02.998094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:54:02.998220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:54:02.999080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:54:03.006269       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:54:03.006801       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:54:03.157504       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:55:02.979993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:55:02.980058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:55:02.980152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:55:02.980213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:55:02.980801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:55:02.980912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:55:02.985336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:55:02.985396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:55:02.985597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:55:02.988316       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:55:02.988547       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:55:03.121600       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:56:02.987402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:56:02.987481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:56:02.987587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:56:02.987649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:56:02.987801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:56:02.987935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:56:02.992810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:56:02.992927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:56:02.993021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:56:02.998500       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:56:02.998839       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:56:03.148800       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:57:02.988428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:57:02.988498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:57:02.988605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:57:02.988837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:57:02.988988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:57:02.989113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:57:02.995362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:57:02.995442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:57:02.996194       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:57:02.999242       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:57:02.999487       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:57:03.140942       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:58:02.990456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:58:02.990574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:58:02.990748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:58:02.990853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:58:02.991139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:58:02.991360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:58:02.995425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:58:02.995517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:58:02.996284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:58:03.000371       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:58:03.000818       1 nfd-worker.go:563] "feature discovery completed"
I0528 22:58:03.144225       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 22:59:02.992286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 22:59:02.992360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 22:59:02.992474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 22:59:02.992529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 22:59:02.992717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 22:59:02.992863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 22:59:02.997821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 22:59:02.997891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 22:59:02.998605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 22:59:03.001307       1 nfd-worker.go:550] "starting feature discovery..."
I0528 22:59:03.001526       1 nfd-worker.go:563] "feature discovery completed"
E0528 23:00:02.994289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 23:00:02.994353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 23:00:02.995053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 23:00:02.995359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 23:00:02.995603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 23:00:02.995755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 23:00:03.001635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 23:00:03.001726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 23:00:03.001792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 23:00:03.005455       1 nfd-worker.go:550] "starting feature discovery..."
I0528 23:00:03.005758       1 nfd-worker.go:563] "feature discovery completed"
I0528 23:00:03.160352       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 23:01:02.964967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 23:01:02.965093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 23:01:02.965188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 23:01:02.965251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 23:01:02.965378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 23:01:02.965504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 23:01:02.969969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 23:01:02.970260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 23:01:02.970339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 23:01:02.973993       1 nfd-worker.go:550] "starting feature discovery..."
I0528 23:01:02.974341       1 nfd-worker.go:563] "feature discovery completed"
I0528 23:01:03.117546       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0528 23:02:02.973986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 23:02:02.974065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 23:02:02.974213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 23:02:02.974274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 23:02:02.974413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 23:02:02.974544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 23:02:02.978368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 23:02:02.978430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 23:02:02.978503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 23:02:02.981192       1 nfd-worker.go:550] "starting feature discovery..."
I0528 23:02:02.981418       1 nfd-worker.go:563] "feature discovery completed"
E0528 23:03:02.976727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 23:03:02.977214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 23:03:02.977491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 23:03:02.977668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 23:03:02.978004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 23:03:02.978432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 23:03:02.983130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 23:03:02.983241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 23:03:02.983326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 23:03:02.987312       1 nfd-worker.go:550] "starting feature discovery..."
I0528 23:03:02.987670       1 nfd-worker.go:563] "feature discovery completed"
E0528 23:04:02.989390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0528 23:04:02.989469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0528 23:04:02.989591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0528 23:04:02.989666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0528 23:04:02.989943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0528 23:04:02.990218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0528 23:04:02.994738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0528 23:04:02.994792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0528 23:04:02.994836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapff0e4b78-37/speed: invalid argument" attributeName="speed"
I0528 23:04:02.997351       1 nfd-worker.go:550] "starting feature discovery..."
I0528 23:04:02.997568       1 nfd-worker.go:563] "feature discovery completed"