I0821 02:42:39.094389       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0821 02:42:39.094534       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0821 02:42:39.094771       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"]}}}
I0821 02:42:39.094920       1 metrics.go:44] "metrics server starting" port=":8081"
E0821 02:42:39.106786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:42:39.106997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:42:39.107173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:42:39.112311       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:42:39.112655       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:42:39.138622       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0821 02:43:39.112881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:43:39.113047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:43:39.113223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:43:39.122140       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:43:39.122685       1 nfd-worker.go:563] "feature discovery completed"
E0821 02:44:39.116039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:44:39.116232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:44:39.116345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:44:39.122879       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:44:39.123387       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:44:39.265624       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:45:39.134311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:45:39.134455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:45:39.134583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:45:39.140661       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:45:39.141205       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:45:39.271588       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:46:39.136032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:46:39.136309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:46:39.136524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:46:39.141327       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:46:39.141548       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:46:39.276174       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:47:39.124923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:47:39.125114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:47:39.125276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:47:39.131281       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:47:39.131538       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:47:39.277573       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:48:39.132214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:48:39.132412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:48:39.132557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:48:39.141113       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:48:39.141633       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:48:39.277034       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:49:39.114309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:49:39.114552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:49:39.114766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:49:39.121590       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:49:39.121894       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:49:39.263393       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:50:39.138333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:50:39.138528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:50:39.138690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:50:39.144711       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:50:39.145060       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:50:39.299234       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:51:39.146635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:51:39.146787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:51:39.146913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:51:39.151461       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:51:39.151797       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:51:39.309330       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:52:39.133433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:52:39.133657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:52:39.133835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:52:39.141071       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:52:39.141704       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:52:39.293601       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:53:39.119469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:53:39.119825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:53:39.120021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:53:39.127788       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:53:39.128296       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:53:39.264857       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:54:39.111052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:54:39.111258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:54:39.111447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:54:39.118202       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:54:39.118438       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:54:39.279562       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:55:39.117743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:55:39.117961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:55:39.118163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:55:39.122188       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:55:39.122457       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:55:39.267050       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:56:39.128466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:56:39.128689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:56:39.128807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:56:39.136689       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:56:39.137231       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:56:39.280979       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:57:39.119302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:57:39.119608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:57:39.119815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:57:39.127868       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:57:39.128197       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:57:39.267794       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:58:39.137836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:58:39.138137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:58:39.138322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:58:39.144818       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:58:39.145099       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:58:39.282791       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:59:39.107533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:59:39.108242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:59:39.108510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:59:39.117525       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:59:39.117905       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:59:39.298698       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:00:39.112278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:00:39.112450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:00:39.112621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:00:39.119387       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:00:39.119627       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:01:39.129238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:01:39.131261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:01:39.131444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:01:39.156608       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:01:39.156913       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:01:39.293540       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:02:39.134629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:02:39.135004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:02:39.135401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:02:39.141333       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:02:39.141576       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:02:39.281451       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:03:39.120365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:03:39.120552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:03:39.120695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:03:39.127782       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:03:39.128049       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:03:39.260784       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:04:39.118713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:04:39.119069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:04:39.119496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:04:39.126863       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:04:39.127176       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:04:39.278713       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:05:39.130224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:05:39.130397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:05:39.130527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:05:39.135865       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:05:39.136191       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:05:39.283651       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:06:39.133162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:06:39.133637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:06:39.133956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:06:39.142808       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:06:39.143079       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:06:39.292833       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:07:39.107753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:07:39.108065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:07:39.108305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:07:39.115987       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:07:39.116232       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:07:39.253922       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:08:39.130029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:08:39.130261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:08:39.130449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:08:39.140498       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:08:39.141009       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:08:39.307027       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:09:39.119633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:09:39.119870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:09:39.120153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:09:39.126973       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:09:39.127243       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:09:39.279515       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:10:39.155206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:10:39.155298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:10:39.155386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:10:39.155495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:10:39.155612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:10:39.160072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:10:39.164423       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:10:39.164803       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:10:39.303035       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:11:39.135406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:11:39.135494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:11:39.135632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:11:39.135895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:11:39.136143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:11:39.140030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:11:39.145756       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:11:39.146637       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:11:39.299114       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:12:39.130053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:12:39.130147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:12:39.130287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:12:39.130448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:12:39.130591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:12:39.134770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:12:39.138466       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:12:39.138707       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:12:39.285153       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:13:39.137078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:13:39.137202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:13:39.137393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:13:39.137669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:13:39.137876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:13:39.143349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:13:39.146747       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:13:39.146977       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:13:39.285913       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:14:39.136376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:14:39.136458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:14:39.136589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:14:39.136742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:14:39.136877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:14:39.139410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:14:39.141533       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:14:39.141798       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:14:39.272533       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:15:39.118405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:15:39.118497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:15:39.118594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:15:39.118766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:15:39.119022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:15:39.122107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:15:39.127102       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:15:39.127590       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:15:39.277831       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:16:39.137381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:16:39.137521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:16:39.137642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:16:39.137862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:16:39.138046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:16:39.142103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:16:39.146122       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:16:39.146458       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:17:39.122015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:17:39.122099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:17:39.122179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:17:39.122292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:17:39.122401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:17:39.125113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:17:39.128082       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:17:39.128317       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:17:39.262437       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:18:39.116334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:18:39.116426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:18:39.116548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:18:39.116703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:18:39.116848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:18:39.120371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:18:39.124603       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:18:39.124938       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:18:39.291050       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:19:39.132135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:19:39.132306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:19:39.132494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:19:39.132824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:19:39.133079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:19:39.137567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:19:39.140790       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:19:39.141048       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:20:39.121483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:20:39.121576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:20:39.121724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:20:39.122002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:20:39.122158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:20:39.126568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:20:39.130240       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:20:39.130567       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:20:39.334356       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:21:39.135883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:21:39.136028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:21:39.136259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:21:39.136542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:21:39.136901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:21:39.141538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:21:39.149974       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:21:39.150500       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:21:39.362863       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:22:39.120092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:22:39.120181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:22:39.120340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:22:39.120584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:22:39.120720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:22:39.125991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:22:39.129317       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:22:39.129663       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:22:39.283500       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:23:39.135898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:23:39.136010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:23:39.136196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:23:39.136388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:23:39.136567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:23:39.139870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:23:39.142489       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:23:39.142779       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:24:39.118323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:24:39.118400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:24:39.118506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:24:39.118651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:24:39.118834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:24:39.121745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:24:39.126387       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:24:39.126809       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:25:39.122235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:25:39.122350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:25:39.122529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:25:39.122774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:25:39.122996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:25:39.126707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:25:39.129750       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:25:39.130040       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:26:39.116656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:26:39.116732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:26:39.116854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:26:39.117034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:26:39.117183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:26:39.122895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:26:39.125878       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:26:39.126348       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:27:39.130822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:27:39.130928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:27:39.131072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:27:39.131313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:27:39.131503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:27:39.136023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:27:39.141548       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:27:39.142109       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:28:39.132419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:28:39.132513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:28:39.132760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:28:39.132960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:28:39.133128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:28:39.138421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:28:39.142475       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:28:39.142811       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:29:39.118871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:29:39.118951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:29:39.119072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:29:39.119285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:29:39.119447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:29:39.125992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:29:39.130670       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:29:39.130977       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:30:39.136872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:30:39.136981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:30:39.137110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:30:39.137318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:30:39.137472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:30:39.142659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:30:39.146808       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:30:39.147204       1 nfd-worker.go:563] "feature discovery completed"