I0630 18:10:00.735623       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0630 18:10:00.735894       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0630 18:10:00.736229       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"]}}}
I0630 18:10:00.736446       1 metrics.go:44] "metrics server starting" port=":8081"
E0630 18:10:00.750424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:10:00.750749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:10:00.750996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:10:00.757308       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:10:00.757599       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:10:00.767822       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0630 18:11:00.754536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:11:00.754660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:11:00.755420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:11:00.763226       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:11:00.763562       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:12:00.774757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:12:00.774980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:12:00.775127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:12:00.781467       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:12:00.781907       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:12:00.938308       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:13:00.778536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:13:00.778853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:13:00.779187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:13:00.788660       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:13:00.789168       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:13:00.918749       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:14:00.762712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:14:00.762853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:14:00.762963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:14:00.766906       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:14:00.767121       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:14:00.902834       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:15:00.750206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:15:00.750556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:15:00.750781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:15:00.755514       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:15:00.755834       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:15:00.884923       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:16:00.756075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:16:00.756278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:16:00.756436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:16:00.762251       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:16:00.762471       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:16:00.943835       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:17:00.749643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:17:00.750252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:17:00.750897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:17:00.758935       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:17:00.759326       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:17:00.931295       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:18:00.762961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:18:00.763170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:18:00.763458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:18:00.768926       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:18:00.769258       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:19:00.782378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:19:00.782591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:19:00.782735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:19:00.787273       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:19:00.787564       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:19:00.953897       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:20:00.772276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:20:00.772502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:20:00.772672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:20:00.778920       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:20:00.779137       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:20:00.931350       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:21:00.766066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:21:00.766279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:21:00.766440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:21:00.773201       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:21:00.773575       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:21:00.920461       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:22:00.776800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:22:00.777154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:22:00.777383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:22:00.786286       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:22:00.786541       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:22:00.924847       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:23:00.778049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:23:00.778466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:23:00.778742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:23:00.786723       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:23:00.787061       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:23:00.939579       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:24:00.774903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:24:00.775034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:24:00.775129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:24:00.779292       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:24:00.779518       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:24:00.919381       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:25:00.762249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:25:00.762873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:25:00.763562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:25:00.773615       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:25:00.773898       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:25:00.902722       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:26:00.774131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:26:00.774760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:26:00.775110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:26:00.788975       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:26:00.789317       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:26:00.924714       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:27:00.778278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:27:00.778425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:27:00.778539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:27:00.786916       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:27:00.787388       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:27:00.934590       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:28:00.772946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:28:00.773123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:28:00.773261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:28:00.779835       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:28:00.780072       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:28:00.938473       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:29:00.774852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:29:00.774989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:29:00.775103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:29:00.780127       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:29:00.780380       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:29:00.912298       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:30:00.777424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:30:00.777598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:30:00.777755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:30:00.784378       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:30:00.784688       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:30:00.936285       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:31:00.758564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:31:00.758742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:31:00.758899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:31:00.768104       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:31:00.768654       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:31:00.910441       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:32:00.773126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:32:00.773320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:32:00.773479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:32:00.780675       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:32:00.780970       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:32:00.915629       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:33:00.763576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:33:00.763712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:33:00.763918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:33:00.775725       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:33:00.776227       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:33:00.906882       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:34:00.770317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:34:00.770484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:34:00.770610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:34:00.776589       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:34:00.776834       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:34:00.969516       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:35:00.755874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:35:00.756107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:35:00.756246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:35:00.765301       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:35:00.765911       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:35:00.896670       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:36:00.779921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:36:00.780189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:36:00.780383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:36:00.786603       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:36:00.786840       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:36:00.931084       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:37:00.776860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:37:00.777368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:37:00.777653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0630 18:37:00.784885       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:37:00.785198       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:37:00.924322       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:38:00.777030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:38:00.777123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:38:00.777454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:38:00.777599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:38:00.777913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:38:00.778132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:38:00.782367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:38:00.786080       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:38:00.786383       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:38:00.933607       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:39:00.761909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:39:00.762002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:39:00.762135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:39:00.762208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:39:00.762388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:39:00.762542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:39:00.766371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:39:00.769893       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:39:00.770140       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:39:00.904871       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:40:00.772952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:40:00.773063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:40:00.773254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:40:00.773332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:40:00.773563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:40:00.773735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:40:00.777525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:40:00.781448       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:40:00.781689       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:40:00.936440       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:41:00.779491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:41:00.779550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:41:00.779633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:41:00.779680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:41:00.779793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:41:00.779895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:41:00.782205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:41:00.784533       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:41:00.784762       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:41:00.939037       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:42:00.756941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:42:00.757026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:42:00.757134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:42:00.757229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:42:00.757416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:42:00.757679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:42:00.766640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:42:00.775395       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:42:00.775948       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:42:00.917256       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:43:00.745493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:43:00.745583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:43:00.745711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:43:00.745783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:43:00.745951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:43:00.746106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:43:00.749996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:43:00.752799       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:43:00.753017       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:43:00.900253       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:44:00.764718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:44:00.764856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:44:00.765260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:44:00.765547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:44:00.765775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:44:00.765918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:44:00.769292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:44:00.772350       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:44:00.772714       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:45:00.764867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:45:00.764988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:45:00.804961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:45:00.805139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:45:00.805481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:45:00.806658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:45:00.810756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:45:00.813921       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:45:00.814165       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:45:00.971047       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:46:00.759990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:46:00.760115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:46:00.760323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:46:00.760433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:46:00.760714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:46:00.760951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:46:00.767544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:46:00.772655       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:46:00.773006       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:46:00.915519       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:47:00.776763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:47:00.776864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:47:00.777033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:47:00.777141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:47:00.777357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:47:00.777494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:47:00.781850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:47:00.782019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:47:00.786848       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:47:00.787306       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:47:00.912531       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:48:00.762984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:48:00.763181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:48:00.763566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:48:00.763730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:48:00.764015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:48:00.764218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:48:00.767861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:48:00.767922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:48:00.773388       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:48:00.773722       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:48:00.914743       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:49:00.760361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:49:00.760436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:49:00.760543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:49:00.760609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:49:00.760759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:49:00.760907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:49:00.769109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:49:00.769242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:49:00.774493       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:49:00.774745       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:49:00.910696       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:50:00.749870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:50:00.749935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:50:00.750035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:50:00.750087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:50:00.750197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:50:00.750315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:50:00.753341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:50:00.753391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:50:00.758571       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:50:00.758867       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:50:00.895176       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:51:00.766867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:51:00.766985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:51:00.767147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:51:00.767230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:51:00.767435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:51:00.767552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:51:00.770731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:51:00.770785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:51:00.776647       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:51:00.777258       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:51:01.289957       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:52:00.774376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:52:00.774462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:52:00.774598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:52:00.774665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:52:00.774825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:52:00.774975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:52:00.780875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:52:00.780963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:52:00.784822       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:52:00.785111       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:52:00.926388       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:53:00.776271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:53:00.776363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:53:00.776474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:53:00.776547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:53:00.776813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:53:00.777026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:53:00.784980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:53:00.785252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:53:00.789893       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:53:00.790232       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:53:00.943664       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:54:00.763930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:54:00.764001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:54:00.764138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:54:00.764191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:54:00.764329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:54:00.764444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:54:00.769070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:54:00.769133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0630 18:54:00.774579       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:54:00.774963       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:54:00.926288       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:55:00.781782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:55:00.781850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:55:00.788082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:55:00.788146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:55:00.788279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:55:00.788441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:55:00.792487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:55:00.792538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:55:00.792584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 18:55:00.795797       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:55:00.796046       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:55:00.949381       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:56:00.763027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:56:00.763201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:56:00.763410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:56:00.763529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:56:00.764196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:56:00.765190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:56:00.773546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:56:00.773643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:56:00.773725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 18:56:00.778653       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:56:00.778895       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:56:00.924892       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:57:00.781626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:57:00.781696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:57:00.781795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:57:00.781844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:57:00.781983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:57:00.782114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:57:00.785582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:57:00.785676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:57:00.785767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 18:57:00.791739       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:57:00.792038       1 nfd-worker.go:563] "feature discovery completed"
I0630 18:57:00.918199       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 18:58:00.753592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:58:00.753659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:58:00.753763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:58:00.753815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:58:00.753951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:58:00.754065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:58:00.759037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:58:00.759139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:58:00.759216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 18:58:00.763571       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:58:00.763958       1 nfd-worker.go:563] "feature discovery completed"
E0630 18:59:00.775832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 18:59:00.776084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 18:59:00.776384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 18:59:00.776539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 18:59:00.777033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 18:59:00.777533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 18:59:00.784270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 18:59:00.784400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 18:59:00.784492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 18:59:00.790974       1 nfd-worker.go:550] "starting feature discovery..."
I0630 18:59:00.791617       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:00:00.787793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:00:00.787853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:00:00.793429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:00:00.793495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:00:00.793613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:00:00.793737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:00:00.840702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:00:00.840780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:00:00.840820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:00:00.843670       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:00:00.843905       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:00:00.997774       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:01:00.754256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:01:00.754313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:01:00.754386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:01:00.754427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:01:00.754524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:01:00.754616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:01:00.757679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:01:00.757732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:01:00.757779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:01:00.760289       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:01:00.760500       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:01:00.924357       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:02:00.765632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:02:00.765919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:02:00.766262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:02:00.766450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:02:00.766805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:02:00.767324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:02:00.772569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:02:00.772666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:02:00.772770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:02:00.775752       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:02:00.776165       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:03:00.777036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:03:00.777101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:03:00.777206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:03:00.777318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:03:00.777745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:03:00.777967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:03:00.782774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:03:00.782876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:03:00.782947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:03:00.786719       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:03:00.787024       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:04:00.761985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:04:00.762050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:04:00.762145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:04:00.762201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:04:00.762374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:04:00.762505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:04:00.774350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:04:00.774458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:04:00.774540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:04:00.780247       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:04:00.780560       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:05:00.777632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:05:00.777718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:05:00.813207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:05:00.813261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:05:00.813486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:05:00.813658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:05:00.820150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:05:00.820253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:05:00.820335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:05:00.823374       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:05:00.823590       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:05:00.965724       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:06:00.757671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:06:00.757734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:06:00.757826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:06:00.757887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:06:00.758031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:06:00.758157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:06:00.764407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:06:00.764498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:06:00.764572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:06:00.772669       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:06:00.775555       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:06:00.923598       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:07:00.765960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:07:00.766058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:07:00.766210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:07:00.766281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:07:00.766446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:07:00.766598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:07:00.774610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:07:00.774727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:07:00.774802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:07:00.778762       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:07:00.779180       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:08:00.762003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:08:00.762081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:08:00.762192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:08:00.762256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:08:00.762407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:08:00.762540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:08:00.766365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:08:00.766426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:08:00.766478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:08:00.769565       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:08:00.769776       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:09:00.763785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:09:00.763873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:09:00.764047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:09:00.764123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:09:00.764316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:09:00.764467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:09:00.768564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:09:00.768624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:09:00.768668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:09:00.771788       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:09:00.772143       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:10:00.780377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:10:00.780544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:10:00.780851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:10:00.780957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:10:00.781199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:10:00.781405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:10:00.785585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:10:00.785637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:10:00.785682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:10:00.788667       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:10:00.788974       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:10:00.938340       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:11:00.779523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:11:00.779605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:11:00.779728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:11:00.779803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:11:00.780600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:11:00.780772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:11:00.792516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:11:00.792604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:11:00.793154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:11:00.796488       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:11:00.796800       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:11:00.937301       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:12:00.768847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:12:00.768954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:12:00.769122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:12:00.769208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:12:00.769374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:12:00.769511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:12:00.773450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:12:00.773508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:12:00.773902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:12:00.778017       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:12:00.778322       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:12:00.942193       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:13:00.759065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:13:00.759178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:13:00.759321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:13:00.759383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:13:00.759578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:13:00.759745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:13:00.770954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:13:00.771123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:13:00.771243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:13:00.777176       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:13:00.777494       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:13:00.922919       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:14:00.762961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:14:00.763233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:14:00.763489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:14:00.763639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:14:00.764012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:14:00.764339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:14:00.771094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:14:00.771164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:14:00.771225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:14:00.776051       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:14:00.776783       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:15:00.759567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:15:00.759669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:15:00.759933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:15:00.760116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:15:00.760389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:15:00.760643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:15:00.765329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:15:00.765392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:15:00.766214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:15:00.769048       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:15:00.769380       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:15:00.914756       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:16:00.764752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:16:00.764834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:16:00.764960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:16:00.765095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:16:00.765325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:16:00.766003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:16:00.771820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:16:00.771902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:16:00.772836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:16:00.782435       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:16:00.783126       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:16:00.935057       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:17:00.762694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:17:00.762771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:17:00.762881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:17:00.762951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:17:00.763109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:17:00.763247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:17:00.766956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:17:00.767055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:17:00.768385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:17:00.771018       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:17:00.771265       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:17:00.935750       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:18:00.772980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:18:00.773063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:18:00.773413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:18:00.773539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:18:00.773782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:18:00.773960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:18:00.779152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:18:00.779486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:18:00.779958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:18:00.785053       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:18:00.785508       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:18:00.940297       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:19:00.758369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:19:00.758449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:19:00.758560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:19:00.758617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:19:00.758790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:19:00.758928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:19:00.763020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:19:00.763179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:19:00.763345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:19:00.769729       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:19:00.770061       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:19:00.930477       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:20:00.774138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:20:00.774284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:20:00.774494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:20:00.774632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:20:00.774898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:20:00.775161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:20:00.784572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:20:00.784688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:20:00.784846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:20:00.788351       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:20:00.789732       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:20:00.955315       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:21:00.764794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:21:00.764872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:21:00.764990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:21:00.765051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:21:00.765220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:21:00.765366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:21:00.769093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:21:00.769143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:21:00.769183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:21:00.771647       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:21:00.771866       1 nfd-worker.go:563] "feature discovery completed"
I0630 19:21:00.927160       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0630 19:22:00.760634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:22:00.760694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:22:00.760775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:22:00.760819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:22:00.760930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:22:00.761027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:22:00.764665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:22:00.764716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:22:00.764763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:22:00.768414       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:22:00.768747       1 nfd-worker.go:563] "feature discovery completed"
E0630 19:23:00.777181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0630 19:23:00.777358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0630 19:23:00.777533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0630 19:23:00.777626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0630 19:23:00.777906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0630 19:23:00.778172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0630 19:23:00.783543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0630 19:23:00.783658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0630 19:23:00.783748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3ce8401-1f/speed: invalid argument" attributeName="speed"
I0630 19:23:00.787592       1 nfd-worker.go:550] "starting feature discovery..."
I0630 19:23:00.787944       1 nfd-worker.go:563] "feature discovery completed"