I0506 14:25:59.472069       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0506 14:25:59.472221       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0506 14:25:59.472504       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"]}}}
I0506 14:25:59.472698       1 metrics.go:44] "metrics server starting" port=":8081"
E0506 14:25:59.487721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:25:59.487961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:25:59.488131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:25:59.492604       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:25:59.492861       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:25:59.502540       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0506 14:26:59.495440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:26:59.495627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:26:59.495831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:26:59.504309       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:26:59.505057       1 nfd-worker.go:563] "feature discovery completed"
E0506 14:27:59.535261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:27:59.536096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:27:59.537022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:27:59.545945       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:27:59.546217       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:27:59.692331       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:28:59.497101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:28:59.497293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:28:59.497426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:28:59.501092       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:28:59.501345       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:28:59.624447       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:29:59.510207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:29:59.510344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:29:59.510501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:29:59.518488       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:29:59.518876       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:29:59.665572       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:30:59.496563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:30:59.496868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:30:59.497157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:30:59.503264       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:30:59.503671       1 nfd-worker.go:563] "feature discovery completed"
E0506 14:31:59.513596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:31:59.513866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:31:59.514139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:31:59.518785       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:31:59.519032       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:31:59.661982       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:32:59.510492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:32:59.510621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:32:59.510722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:32:59.517386       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:32:59.517867       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:32:59.691897       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:33:59.498854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:33:59.499056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:33:59.499226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:33:59.505791       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:33:59.506217       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:33:59.675900       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:34:59.496479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:34:59.496619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:34:59.496722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:34:59.500816       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:34:59.501049       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:34:59.640418       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:35:59.486286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:35:59.486416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:35:59.486524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:35:59.496412       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:35:59.496970       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:35:59.629249       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:36:59.496804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:36:59.497043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:36:59.497289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:36:59.505062       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:36:59.505558       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:36:59.636506       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:37:59.510540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:37:59.510751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:37:59.511006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:37:59.515736       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:37:59.516007       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:37:59.685031       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:38:59.516975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:38:59.517143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:38:59.517269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:38:59.522282       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:38:59.522572       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:38:59.693279       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:39:59.517402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:39:59.517598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:39:59.517754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:39:59.524057       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:39:59.524347       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:39:59.675113       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:40:59.514831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:40:59.515175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:40:59.515511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:40:59.523029       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:40:59.523303       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:40:59.676398       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:41:59.499286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:41:59.499468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:41:59.499644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:41:59.508626       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:41:59.508891       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:41:59.681946       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:42:59.494470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:42:59.494676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:42:59.494821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:42:59.502164       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:42:59.502508       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:42:59.652800       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:43:59.499631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:43:59.499898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:43:59.500106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:43:59.507222       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:43:59.507516       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:43:59.655343       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:44:59.494696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:44:59.495024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:44:59.495260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:44:59.502309       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:44:59.502814       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:44:59.653763       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:45:59.508050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:45:59.508199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:45:59.508314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:45:59.513205       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:45:59.513446       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:45:59.668474       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:46:59.491983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:46:59.492170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:46:59.492306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:46:59.500167       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:46:59.500656       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:46:59.631611       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:47:59.495587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:47:59.495734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:47:59.495883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:47:59.501168       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:47:59.501386       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:47:59.638179       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:48:59.501300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:48:59.501561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:48:59.501835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:48:59.509715       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:48:59.510655       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:48:59.656215       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:49:59.507914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:49:59.508139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:49:59.508372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:49:59.516272       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:49:59.516566       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:49:59.658464       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:50:59.499971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:50:59.500281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:50:59.500472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:50:59.516665       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:50:59.517016       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:50:59.658292       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:51:59.490379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:51:59.490596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:51:59.490747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:51:59.498326       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:51:59.498690       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:51:59.687331       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:52:59.514382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:52:59.514572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:52:59.514785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:52:59.522484       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:52:59.522831       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:52:59.663589       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:53:59.512679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:53:59.512948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:53:59.513229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 14:53:59.518646       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:53:59.518884       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:53:59.653274       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:54:59.501109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 14:54:59.501226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 14:54:59.501342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 14:54:59.501416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:54:59.501659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:54:59.501855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 14:54:59.505482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 14:54:59.508817       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:54:59.509124       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:54:59.688100       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:55:59.509406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 14:55:59.509483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 14:55:59.509593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 14:55:59.509790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:55:59.509999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:55:59.510161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 14:55:59.514492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 14:55:59.519852       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:55:59.520087       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:55:59.706084       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:56:59.510923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 14:56:59.511046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 14:56:59.511175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 14:56:59.511265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:56:59.511514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:56:59.511682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 14:56:59.516430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 14:56:59.520459       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:56:59.521561       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:56:59.659377       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:57:59.515378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 14:57:59.515438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 14:57:59.515517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 14:57:59.515573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:57:59.515756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:57:59.515912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 14:57:59.518516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 14:57:59.527563       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:57:59.527807       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:57:59.670118       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:58:59.499956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 14:58:59.500037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 14:58:59.500294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 14:58:59.500447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:58:59.500669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:58:59.500826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 14:58:59.504089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 14:58:59.508813       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:58:59.509497       1 nfd-worker.go:563] "feature discovery completed"
I0506 14:58:59.651184       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 14:59:59.509229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 14:59:59.509408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 14:59:59.509587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 14:59:59.509713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 14:59:59.509941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 14:59:59.510146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 14:59:59.513898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 14:59:59.520659       1 nfd-worker.go:550] "starting feature discovery..."
I0506 14:59:59.520982       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:00:59.511747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:00:59.511853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:00:59.512006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:00:59.512078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:00:59.512314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:00:59.513430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:00:59.518654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 15:00:59.523165       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:00:59.523530       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:01:59.510274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:01:59.510376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:01:59.510566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:01:59.510642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:01:59.510824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:01:59.510974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:01:59.514945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 15:01:59.518252       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:01:59.518536       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:01:59.706782       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:02:59.513675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:02:59.513760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:02:59.513881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:02:59.513948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:02:59.514116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:02:59.514266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:02:59.517800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 15:02:59.523014       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:02:59.523249       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:02:59.656080       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:03:59.502155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:03:59.502217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:03:59.502308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:03:59.502352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:03:59.502463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:03:59.502561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:03:59.504990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:03:59.505048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 15:03:59.507702       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:03:59.507942       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:03:59.718115       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:04:59.513118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:04:59.513239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:04:59.513386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:04:59.513444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:04:59.513604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:04:59.513738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:04:59.518616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:04:59.518702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 15:04:59.522280       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:04:59.522652       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:04:59.664878       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:05:59.500757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:05:59.500914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:05:59.501086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:05:59.501187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:05:59.501448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:05:59.501754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:05:59.508491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:05:59.508574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 15:05:59.512627       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:05:59.512944       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:05:59.658010       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:06:59.489833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:06:59.489897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:06:59.490006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:06:59.490054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:06:59.490237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:06:59.490385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:06:59.493077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:06:59.493192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 15:06:59.495742       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:06:59.496003       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:06:59.639848       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:07:59.507353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:07:59.507429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:07:59.507553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:07:59.507613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:07:59.507766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:07:59.507924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:07:59.511994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:07:59.512056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 15:07:59.515557       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:07:59.515795       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:07:59.650852       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:08:59.512820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:08:59.512932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:08:59.513263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:08:59.513484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:08:59.513874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:08:59.514082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:08:59.520124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:08:59.520228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 15:08:59.523692       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:08:59.523914       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:08:59.778422       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:09:59.487998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:09:59.488067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:09:59.488162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:09:59.488214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:09:59.488383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:09:59.488503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:09:59.494361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:09:59.494412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 15:09:59.498205       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:09:59.498419       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:09:59.647937       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:10:59.493305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:10:59.493422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:10:59.493522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:10:59.493592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:10:59.493710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:10:59.493842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:10:59.496630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:10:59.496744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 15:10:59.499180       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:10:59.499429       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:10:59.662762       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:11:59.515811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:11:59.515925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:11:59.516073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:11:59.516180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:11:59.516406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:11:59.516612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:11:59.520311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:11:59.520361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:11:59.520407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:11:59.522689       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:11:59.522961       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:11:59.652130       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:12:59.513570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:12:59.513652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:12:59.513751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:12:59.513804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:12:59.514089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:12:59.514298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:12:59.517903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:12:59.517955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:12:59.517999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:12:59.523438       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:12:59.523793       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:12:59.670759       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:13:59.509846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:13:59.509934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:13:59.510040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:13:59.510094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:13:59.510240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:13:59.510365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:13:59.514384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:13:59.514448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:13:59.514507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:13:59.518104       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:13:59.518371       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:13:59.649251       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:14:59.496536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:14:59.496682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:14:59.496865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:14:59.496960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:14:59.497189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:14:59.497381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:14:59.503105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:14:59.503226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:14:59.503312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:14:59.508838       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:14:59.509160       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:15:59.496114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:15:59.496181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:15:59.496261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:15:59.496392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:15:59.496600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:15:59.496790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:15:59.500378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:15:59.500494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:15:59.500609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:15:59.503926       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:15:59.504323       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:16:59.512555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:16:59.512641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:16:59.512788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:16:59.512867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:16:59.513014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:16:59.513142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:16:59.517739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:16:59.517809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:16:59.517871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:16:59.520975       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:16:59.521230       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:17:59.511412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:17:59.511611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:17:59.512193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:17:59.512360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:17:59.512763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:17:59.513106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:17:59.518987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:17:59.519078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:17:59.519168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:17:59.523608       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:17:59.523899       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:18:59.502656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:18:59.502852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:18:59.502989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:18:59.503070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:18:59.503221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:18:59.503377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:18:59.509045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:18:59.509238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:18:59.509386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:18:59.515205       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:18:59.515639       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:19:59.497794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:19:59.497901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:19:59.498031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:19:59.498104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:19:59.498294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:19:59.498490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:19:59.504647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:19:59.504841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:19:59.504952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:19:59.508655       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:19:59.508991       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:20:59.497958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:20:59.498101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:20:59.498250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:20:59.498350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:20:59.498578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:20:59.498775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:20:59.503532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:20:59.503611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:20:59.503673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:20:59.509916       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:20:59.510218       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:21:59.512911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:21:59.512989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:21:59.513114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:21:59.513177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:21:59.513348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:21:59.513584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:21:59.518388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:21:59.518462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:21:59.518527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:21:59.521852       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:21:59.522113       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:22:59.509872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:22:59.510024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:22:59.510200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:22:59.510298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:22:59.510461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:22:59.510586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:22:59.517700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:22:59.517786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:22:59.517848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:22:59.520634       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:22:59.520885       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:23:59.512212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:23:59.512309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:23:59.512747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:23:59.512851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:23:59.513153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:23:59.513611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:23:59.520671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:23:59.520766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:23:59.520980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:23:59.525660       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:23:59.526121       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:24:59.494356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:24:59.494434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:24:59.494535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:24:59.494593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:24:59.494748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:24:59.494913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:24:59.498391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:24:59.498437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:24:59.498478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:24:59.501364       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:24:59.501683       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:25:59.515068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:25:59.515171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:25:59.515338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:25:59.515430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:25:59.515636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:25:59.515834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:25:59.522002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:25:59.522129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:25:59.522265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:25:59.528643       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:25:59.528929       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:25:59.665497       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:26:59.516224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:26:59.516344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:26:59.516500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:26:59.516588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:26:59.516801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:26:59.516989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:26:59.521625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:26:59.521680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:26:59.521731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:26:59.525130       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:26:59.525364       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:26:59.676355       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:27:59.511199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:27:59.511313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:27:59.511451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:27:59.511510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:27:59.511672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:27:59.511793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:27:59.517328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:27:59.517422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:27:59.517730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:27:59.521581       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:27:59.521843       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:27:59.670975       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:28:59.500779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:28:59.500848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:28:59.500969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:28:59.501037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:28:59.501230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:28:59.501388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:28:59.507249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:28:59.507384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:28:59.507638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:28:59.512784       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:28:59.513105       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:28:59.645105       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:29:59.513855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:29:59.513930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:29:59.514042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:29:59.514110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:29:59.514246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:29:59.514347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:29:59.517813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:29:59.517868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:29:59.518051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:29:59.521872       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:29:59.522179       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:29:59.655285       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:30:59.512408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:30:59.512480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:30:59.512592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:30:59.512650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:30:59.512793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:30:59.512935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:30:59.517310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:30:59.517377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:30:59.519052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:30:59.524857       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:30:59.525256       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:30:59.655389       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:31:59.509265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:31:59.509347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:31:59.509456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:31:59.509520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:31:59.509689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:31:59.509834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:31:59.514406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:31:59.514485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:31:59.515144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:31:59.521345       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:31:59.522410       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:31:59.658227       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:32:59.500037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:32:59.500139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:32:59.500279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:32:59.500339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:32:59.500496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:32:59.500655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:32:59.505259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:32:59.505324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:32:59.506052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:32:59.509766       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:32:59.510047       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:32:59.660762       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:33:59.501947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:33:59.502027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:33:59.502343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:33:59.502546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:33:59.502762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:33:59.502955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:33:59.507739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:33:59.507800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:33:59.508928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:33:59.514837       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:33:59.515296       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:33:59.653333       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:34:59.503829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:34:59.503960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:34:59.504073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:34:59.504141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:34:59.504277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:34:59.504447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:34:59.508292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:34:59.508365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:34:59.508429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:34:59.511434       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:34:59.511704       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:34:59.663693       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:35:59.511749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:35:59.511908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:35:59.512096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:35:59.512196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:35:59.512454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:35:59.513854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:35:59.519586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:35:59.519676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:35:59.519761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:35:59.523754       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:35:59.524024       1 nfd-worker.go:563] "feature discovery completed"
I0506 15:35:59.770204       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 15:36:59.511162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:36:59.511399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:36:59.511637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:36:59.511802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:36:59.512065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:36:59.512284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:36:59.518055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:36:59.518119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:36:59.518193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:36:59.525535       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:36:59.526323       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:37:59.509888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:37:59.509989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:37:59.510115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:37:59.510183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:37:59.510365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:37:59.510516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:37:59.515664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:37:59.515758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:37:59.515830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:37:59.523829       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:37:59.524146       1 nfd-worker.go:563] "feature discovery completed"
E0506 15:38:59.510924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 15:38:59.511076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 15:38:59.511276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 15:38:59.511355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 15:38:59.511698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 15:38:59.511903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 15:38:59.515653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 15:38:59.515716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 15:38:59.515766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap41fa445a-0d/speed: invalid argument" attributeName="speed"
I0506 15:38:59.518876       1 nfd-worker.go:550] "starting feature discovery..."
I0506 15:38:59.519110       1 nfd-worker.go:563] "feature discovery completed"