I0226 19:55:19.234488       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0226 19:55:19.235486       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0226 19:55:19.235736       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"]}}}
I0226 19:55:19.241141       1 metrics.go:44] "metrics server starting" port=":8081"
E0226 19:55:19.280058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 19:55:19.280166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 19:55:19.280347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 19:55:19.280564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 19:55:19.280729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 19:55:19.285196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 19:55:19.285270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0226 19:55:19.288270       1 nfd-worker.go:550] "starting feature discovery..."
I0226 19:55:19.288533       1 nfd-worker.go:563] "feature discovery completed"
E0226 19:56:19.281825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 19:56:19.281962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 19:56:19.282165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 19:56:19.282456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 19:56:19.282598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 19:56:19.286373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 19:56:19.286454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0226 19:56:19.289294       1 nfd-worker.go:550] "starting feature discovery..."
I0226 19:56:19.289561       1 nfd-worker.go:563] "feature discovery completed"
I0226 19:56:19.444321       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 19:57:19.284506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 19:57:19.284583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 19:57:19.284693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 19:57:19.284852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 19:57:19.284979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 19:57:19.289492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 19:57:19.289557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0226 19:57:19.293140       1 nfd-worker.go:550] "starting feature discovery..."
I0226 19:57:19.293399       1 nfd-worker.go:563] "feature discovery completed"
I0226 19:57:19.437184       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 19:58:19.264271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 19:58:19.264386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 19:58:19.264674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 19:58:19.264929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 19:58:19.265154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 19:58:19.272909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 19:58:19.273052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 19:58:19.273271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 19:58:19.282507       1 nfd-worker.go:550] "starting feature discovery..."
I0226 19:58:19.283364       1 nfd-worker.go:563] "feature discovery completed"
I0226 19:58:21.556815       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 19:59:19.270169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 19:59:19.270305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 19:59:19.270420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 19:59:19.270577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 19:59:19.270711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 19:59:19.274779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 19:59:19.274876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 19:59:19.274944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 19:59:19.279495       1 nfd-worker.go:550] "starting feature discovery..."
I0226 19:59:19.279806       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:00:19.269397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:00:19.269474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:00:19.269627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:00:19.269872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:00:19.270072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:00:19.276048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:00:19.276167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:00:19.276313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:00:19.281251       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:00:19.281664       1 nfd-worker.go:563] "feature discovery completed"
I0226 20:00:19.447354       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 20:01:19.271254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:01:19.271444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:01:19.271582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:01:19.271779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:01:19.271961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:01:19.277395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:01:19.277520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:01:19.277620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:01:19.282236       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:01:19.282635       1 nfd-worker.go:563] "feature discovery completed"
I0226 20:01:19.431013       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 20:02:19.262119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:02:19.262218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:02:19.262417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:02:19.262646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:02:19.262855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:02:19.267686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:02:19.267779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:02:19.267853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:02:19.274823       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:02:19.275395       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:03:19.259073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:03:19.259182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:03:19.259429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:03:19.259732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:03:19.259986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:03:19.267292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:03:19.267382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:03:19.267592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:03:19.272661       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:03:19.273203       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:04:19.251827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:04:19.251908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:04:19.252030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:04:19.252468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:04:19.252622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:04:19.258816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:04:19.259015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:04:19.261607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:04:19.265166       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:04:19.265443       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:05:19.256456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:05:19.256564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:05:19.256722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:05:19.256925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:05:19.257124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:05:19.262165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:05:19.262215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:05:19.262261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:05:19.264654       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:05:19.264874       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:06:19.260588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:06:19.260659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:06:19.260753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:06:19.260914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:06:19.261054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:06:19.265861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:06:19.265933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:06:19.265993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:06:19.269785       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:06:19.270449       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:07:19.254824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:07:19.254908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:07:19.255041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:07:19.255313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:07:19.255584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:07:19.259928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:07:19.260033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:07:19.260127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:07:19.263035       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:07:19.263328       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:08:19.259845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:08:19.259925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:08:19.260066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:08:19.260642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:08:19.260753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:08:19.264216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:08:19.264308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:08:19.264358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:08:19.266873       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:08:19.267707       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:09:19.279164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:09:19.279286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:09:19.279478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:09:19.279787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:09:19.280072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:09:19.284526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:09:19.284568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:09:19.284606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:09:19.286734       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:09:19.286983       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:10:19.265066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:10:19.265235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:10:19.265412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:10:19.265670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:10:19.265876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:10:19.272236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:10:19.272323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:10:19.272396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:10:19.278760       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:10:19.279219       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:11:19.257632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:11:19.257691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:11:19.257765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:11:19.257892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:11:19.258011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:11:19.260664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:11:19.260711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:11:19.260761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:11:19.263018       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:11:19.264843       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:12:19.260676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:12:19.260796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:12:19.260921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:12:19.261150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:12:19.262033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:12:19.269087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:12:19.269256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:12:19.269493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:12:19.273014       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:12:19.273335       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:13:19.273447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:13:19.273601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:13:19.275116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:13:19.275585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:13:19.276142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:13:19.282748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:13:19.282846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:13:19.282967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:13:19.287638       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:13:19.287915       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:14:19.259235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:14:19.259330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:14:19.259532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:14:19.259793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:14:19.259990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:14:19.265766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:14:19.265843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:14:19.265951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:14:19.268964       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:14:19.269373       1 nfd-worker.go:563] "feature discovery completed"
I0226 20:14:19.424605       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 20:15:19.271912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:15:19.272007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:15:19.272137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:15:19.272348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:15:19.272509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:15:19.276402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:15:19.276466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:15:19.276656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:15:19.284001       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:15:19.284624       1 nfd-worker.go:563] "feature discovery completed"
I0226 20:15:19.415644       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 20:16:19.261021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:16:19.261123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:16:19.261264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:16:19.261458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:16:19.261636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:16:19.268741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:16:19.268849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:16:19.268911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:16:19.274061       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:16:19.274455       1 nfd-worker.go:563] "feature discovery completed"
I0226 20:16:19.432368       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 20:17:19.248115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:17:19.248209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:17:19.248367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:17:19.248536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:17:19.248674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:17:19.253420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:17:19.253520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:17:19.253623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:17:19.256632       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:17:19.257056       1 nfd-worker.go:563] "feature discovery completed"
I0226 20:17:19.421179       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 20:18:19.266499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:18:19.266590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:18:19.266737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:18:19.266876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:18:19.266986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:18:19.270786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:18:19.270848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:18:19.270902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:18:19.275026       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:18:19.275259       1 nfd-worker.go:563] "feature discovery completed"
I0226 20:18:19.421447       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 20:19:19.278211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:19:19.278288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:19:19.278386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:19:19.278527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:19:19.278655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:19:19.283909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:19:19.284386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:19:19.284793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:19:19.294034       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:19:19.294828       1 nfd-worker.go:563] "feature discovery completed"
I0226 20:19:19.496504       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 20:20:19.261418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:20:19.261496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:20:19.261598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:20:19.261747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:20:19.261878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:20:19.270829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:20:19.270916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:20:19.271166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:20:19.278896       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:20:19.281036       1 nfd-worker.go:563] "feature discovery completed"
I0226 20:20:19.432826       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 20:21:19.279723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:21:19.279855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:21:19.280052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:21:19.280350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:21:19.280591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:21:19.290115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:21:19.290284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:21:19.290412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:21:19.294106       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:21:19.294383       1 nfd-worker.go:563] "feature discovery completed"
I0226 20:21:19.460304       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 20:22:19.274386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:22:19.274584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:22:19.274822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:22:19.275117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:22:19.275367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:22:19.280457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:22:19.280545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:22:19.280607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:22:19.283681       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:22:19.284149       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:23:19.263752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:23:19.263827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:23:19.264731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:23:19.265057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:23:19.265257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:23:19.270260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:23:19.270382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:23:19.270458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:23:19.273255       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:23:19.273541       1 nfd-worker.go:563] "feature discovery completed"
I0226 20:23:19.424645       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0226 20:24:19.261599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:24:19.262000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:24:19.262277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:24:19.262792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:24:19.263003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:24:19.268364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:24:19.268412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:24:19.268529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:24:19.271523       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:24:19.271855       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:25:19.275451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:25:19.275619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:25:19.275775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:25:19.275989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:25:19.276170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:25:19.281683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:25:19.281809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:25:19.281922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:25:19.285152       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:25:19.285427       1 nfd-worker.go:563] "feature discovery completed"
E0226 20:26:19.295519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0226 20:26:19.332516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0226 20:26:19.332791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0226 20:26:19.332991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0226 20:26:19.333178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0226 20:26:19.339433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0226 20:26:19.352032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0226 20:26:19.352254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap78324858-89/speed: invalid argument" attributeName="speed"
I0226 20:26:19.356009       1 nfd-worker.go:550] "starting feature discovery..."
I0226 20:26:19.358201       1 nfd-worker.go:563] "feature discovery completed"