I0509 13:54:26.324089       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0509 13:54:26.324282       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0509 13:54:26.324577       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"]}}}
I0509 13:54:26.325361       1 metrics.go:44] "metrics server starting" port=":8081"
E0509 13:54:26.358819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 13:54:26.358963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 13:54:26.359431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 13:54:26.359519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 13:54:26.359669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 13:54:26.359788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 13:54:26.367867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 13:54:26.367951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 13:54:26.373651       1 nfd-worker.go:550] "starting feature discovery..."
I0509 13:54:26.373911       1 nfd-worker.go:563] "feature discovery completed"
E0509 13:55:26.364007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 13:55:26.364092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 13:55:26.364212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 13:55:26.364280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 13:55:26.364455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 13:55:26.364760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 13:55:26.368510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 13:55:26.368572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 13:55:26.371250       1 nfd-worker.go:550] "starting feature discovery..."
I0509 13:55:26.371493       1 nfd-worker.go:563] "feature discovery completed"
I0509 13:55:27.546569       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 13:56:26.350891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 13:56:26.350963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 13:56:26.351054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 13:56:26.351114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 13:56:26.351271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 13:56:26.351416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 13:56:26.355422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 13:56:26.355484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 13:56:26.358643       1 nfd-worker.go:550] "starting feature discovery..."
I0509 13:56:26.358931       1 nfd-worker.go:563] "feature discovery completed"
I0509 13:56:26.506439       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 13:57:26.365673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 13:57:26.365795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 13:57:26.365945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 13:57:26.366041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 13:57:26.366420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 13:57:26.366570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 13:57:26.369871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 13:57:26.369941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0509 13:57:26.372542       1 nfd-worker.go:550] "starting feature discovery..."
I0509 13:57:26.372814       1 nfd-worker.go:563] "feature discovery completed"
I0509 13:57:26.511712       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 13:58:26.350818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 13:58:26.350913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 13:58:26.351037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 13:58:26.351110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 13:58:26.351287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 13:58:26.351522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 13:58:26.356483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 13:58:26.356561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 13:58:26.356619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 13:58:26.360705       1 nfd-worker.go:550] "starting feature discovery..."
I0509 13:58:26.360957       1 nfd-worker.go:563] "feature discovery completed"
I0509 13:58:26.508975       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 13:59:26.360243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 13:59:26.360316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 13:59:26.360417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 13:59:26.360473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 13:59:26.360614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 13:59:26.360780       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 13:59:26.365529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 13:59:26.365588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 13:59:26.365648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 13:59:26.369973       1 nfd-worker.go:550] "starting feature discovery..."
I0509 13:59:26.370532       1 nfd-worker.go:563] "feature discovery completed"
I0509 13:59:26.547663       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:00:26.347903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:00:26.348024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:00:26.348195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:00:26.348285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:00:26.348519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:00:26.348694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:00:26.389263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:00:26.389325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:00:26.389373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:00:26.395000       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:00:26.395372       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:00:26.538039       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:01:26.369359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:01:26.369435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:01:26.369530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:01:26.369586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:01:26.369719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:01:26.369867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:01:26.377360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:01:26.377411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:01:26.377452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:01:26.380200       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:01:26.380428       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:01:26.527297       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:02:26.346586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:02:26.346731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:02:26.346943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:02:26.347037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:02:26.347220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:02:26.347389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:02:26.352996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:02:26.353082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:02:26.353165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:02:26.358418       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:02:26.358900       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:03:26.350933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:03:26.351046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:03:26.351158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:03:26.351225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:03:26.351379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:03:26.351511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:03:26.354831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:03:26.354931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:03:26.354998       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:03:26.357572       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:03:26.357834       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:04:26.362900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:04:26.363054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:04:26.363208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:04:26.363311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:04:26.363635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:04:26.363832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:04:26.379168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:04:26.379246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:04:26.379303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:04:26.382273       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:04:26.382503       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:05:26.370631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:05:26.370700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:05:26.370794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:05:26.370846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:05:26.370984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:05:26.371095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:05:26.375878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:05:26.375924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:05:26.375963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:05:26.378344       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:05:26.378561       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:05:26.537206       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:06:26.368139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:06:26.368216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:06:26.368323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:06:26.368384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:06:26.368535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:06:26.368664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:06:26.373066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:06:26.373133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:06:26.373195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:06:26.377154       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:06:26.377606       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:06:26.529411       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:07:26.348560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:07:26.348644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:07:26.348743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:07:26.348798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:07:26.348938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:07:26.349069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:07:26.354185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:07:26.354243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:07:26.354299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:07:26.360251       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:07:26.360935       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:08:26.371919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:08:26.372029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:08:26.372139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:08:26.372206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:08:26.372496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:08:26.372642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:08:26.377627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:08:26.377675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:08:26.377717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:08:26.380491       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:08:26.380717       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:09:26.376842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:09:26.376906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:09:26.377005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:09:26.377049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:09:26.377165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:09:26.377263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:09:26.381180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:09:26.381229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:09:26.381276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:09:26.384413       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:09:26.384660       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:10:26.366390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:10:26.366550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:10:26.366701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:10:26.366779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:10:26.366909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:10:26.367026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:10:26.372047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:10:26.372145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:10:26.372228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:10:26.375908       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:10:26.376177       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:11:26.368059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:11:26.368139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:11:26.368244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:11:26.368303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:11:26.368469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:11:26.368605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:11:26.372557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:11:26.372626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:11:26.372679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:11:26.374795       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:11:26.375019       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:12:26.369561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:12:26.369630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:12:26.369711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:12:26.369755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:12:26.369884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:12:26.369991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:12:26.374150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:12:26.374207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:12:26.374263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:12:26.377155       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:12:26.377451       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:13:26.349250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:13:26.349384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:13:26.349768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:13:26.349923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:13:26.350325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:13:26.350586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:13:26.354308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:13:26.354358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:13:26.354423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:13:26.358336       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:13:26.358623       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:13:26.489085       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:14:26.363996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:14:26.364082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:14:26.364219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:14:26.364301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:14:26.364473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:14:26.364710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:14:26.369718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:14:26.370187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:14:26.370680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:14:26.373065       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:14:26.373324       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:14:26.520871       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:15:26.348736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:15:26.348796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:15:26.348882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:15:26.348939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:15:26.349064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:15:26.349166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:15:26.352707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:15:26.352753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:15:26.352792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:15:26.355173       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:15:26.355395       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:15:26.484486       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:16:26.364442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:16:26.364540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:16:26.364724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:16:26.364790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:16:26.364981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:16:26.365156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:16:26.372584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:16:26.372645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:16:26.372710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:16:26.376155       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:16:26.376425       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:17:26.365255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:17:26.365617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:17:26.365994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:17:26.366153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:17:26.366444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:17:26.366595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:17:26.370612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:17:26.370832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:17:26.371280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:17:26.374532       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:17:26.374868       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:17:26.526109       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:18:26.363786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:18:26.363864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:18:26.364013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:18:26.364102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:18:26.364316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:18:26.364491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:18:26.371207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:18:26.371297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:18:26.372169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:18:26.376314       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:18:26.376564       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:18:26.531976       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:19:26.364847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:19:26.365624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:19:26.365809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:19:26.365904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:19:26.366193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:19:26.366375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:19:26.371029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:19:26.371099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:19:26.372161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:19:26.375145       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:19:26.375411       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:19:26.520593       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:20:26.347432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:20:26.347616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:20:26.347772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:20:26.347871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:20:26.348079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:20:26.348253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:20:26.353044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:20:26.353181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:20:26.353266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:20:26.356096       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:20:26.356356       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:20:26.485751       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:21:26.350539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:21:26.350616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:21:26.350737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:21:26.350802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:21:26.350996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:21:26.351140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:21:26.356184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:21:26.356255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:21:26.356320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:21:26.359967       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:21:26.360226       1 nfd-worker.go:563] "feature discovery completed"
I0509 14:21:26.521948       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0509 14:22:26.375015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:22:26.375098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:22:26.375211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:22:26.375267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:22:26.375470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:22:26.375839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:22:26.380293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:22:26.380369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:22:26.380441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:22:26.384876       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:22:26.385171       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:23:26.347713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:23:26.347971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:23:26.348202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:23:26.351804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:23:26.352044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:23:26.352167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:23:26.358091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:23:26.358273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:23:26.358422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:23:26.361178       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:23:26.361463       1 nfd-worker.go:563] "feature discovery completed"
E0509 14:24:26.348052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0509 14:24:26.348343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0509 14:24:26.348493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0509 14:24:26.348563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0509 14:24:26.348748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0509 14:24:26.348894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0509 14:24:26.352858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0509 14:24:26.353082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0509 14:24:26.353350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap8d5e0b75-eb/speed: invalid argument" attributeName="speed"
I0509 14:24:26.359078       1 nfd-worker.go:550] "starting feature discovery..."
I0509 14:24:26.359422       1 nfd-worker.go:563] "feature discovery completed"