I0525 14:31:39.015158       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0525 14:31:39.016922       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0525 14:31:39.017536       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"]}}}
I0525 14:31:39.018017       1 metrics.go:44] "metrics server starting" port=":8081"
E0525 14:31:39.029379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:31:39.029660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:31:39.029870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:31:39.037268       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:31:39.037640       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:31:39.045952       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0525 14:32:39.043162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:32:39.043312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:32:39.043428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:32:39.047181       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:32:39.047413       1 nfd-worker.go:563] "feature discovery completed"
E0525 14:33:39.057092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:33:39.057310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:33:39.057465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:33:39.064862       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:33:39.065436       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:33:39.203514       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:34:39.051474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:34:39.051685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:34:39.051812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:34:39.060726       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:34:39.061180       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:34:39.216864       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:35:39.027877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:35:39.028166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:35:39.028385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:35:39.034570       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:35:39.035166       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:35:39.164354       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:36:39.066611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:36:39.066771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:36:39.066889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:36:39.074591       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:36:39.074911       1 nfd-worker.go:563] "feature discovery completed"
E0525 14:37:39.056280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:37:39.056488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:37:39.056635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:37:39.062641       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:37:39.062938       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:37:39.198834       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:38:39.047761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:38:39.048579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:38:39.048940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:38:39.054059       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:38:39.054308       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:38:39.199951       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:39:39.060285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:39:39.060695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:39:39.061016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:39:39.066095       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:39:39.066339       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:39:39.196928       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:40:39.026834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:40:39.027086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:40:39.027229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:40:39.035880       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:40:39.036616       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:40:39.189053       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:41:39.055302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:41:39.055422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:41:39.055525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:41:39.059230       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:41:39.059610       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:41:39.187818       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:42:39.044341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:42:39.044616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:42:39.044810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:42:39.052513       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:42:39.053044       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:42:39.194028       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:43:39.056871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:43:39.057004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:43:39.057095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:43:39.067213       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:43:39.067724       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:43:39.205366       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:44:39.042212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:44:39.042429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:44:39.042600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:44:39.049484       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:44:39.049836       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:44:39.181063       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:45:39.063752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:45:39.063967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:45:39.064128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:45:39.070100       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:45:39.070519       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:45:39.221071       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:46:39.061036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:46:39.061210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:46:39.061350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:46:39.067754       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:46:39.068655       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:46:39.205670       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:47:39.038691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:47:39.038986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:47:39.039227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:47:39.050574       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:47:39.051138       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:47:39.188662       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:48:39.039337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:48:39.039630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:48:39.039822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:48:39.046712       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:48:39.047079       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:48:39.186396       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:49:39.043968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:49:39.044161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:49:39.044302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:49:39.048733       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:49:39.048945       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:49:39.207383       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:50:39.064167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:50:39.064383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:50:39.064529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:50:39.071298       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:50:39.071633       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:50:39.205865       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:51:39.061002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:51:39.061198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:51:39.061343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:51:39.070438       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:51:39.070739       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:51:39.197580       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:52:39.039049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:52:39.039197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:52:39.039321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:52:39.044172       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:52:39.044466       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:52:39.186222       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:53:39.056215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:53:39.056351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:53:39.056463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:53:39.063312       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:53:39.063737       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:53:39.200732       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:54:39.031744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:54:39.032070       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:54:39.032294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:54:39.041790       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:54:39.042113       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:54:39.176450       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:55:39.058387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:55:39.058551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:55:39.058723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:55:39.063976       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:55:39.064253       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:55:39.220812       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:56:39.061913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:56:39.062336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:56:39.062639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:56:39.069246       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:56:39.069557       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:56:39.210622       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:57:39.043467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:57:39.043667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:57:39.043824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:57:39.052364       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:57:39.052679       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:57:39.190298       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:58:39.040391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:58:39.040632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:58:39.040823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0525 14:58:39.054192       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:58:39.054626       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:58:39.204669       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 14:59:39.056511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 14:59:39.056662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 14:59:39.057041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 14:59:39.057258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 14:59:39.061418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 14:59:39.064523       1 nfd-worker.go:550] "starting feature discovery..."
I0525 14:59:39.065613       1 nfd-worker.go:563] "feature discovery completed"
I0525 14:59:39.196126       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:00:39.038931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:00:39.039034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:00:39.039151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:00:39.039225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:00:39.039394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:00:39.039547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:00:39.043401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:00:39.048695       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:00:39.049127       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:00:39.227072       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:01:39.056395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:01:39.056477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:01:39.056590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:01:39.056677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:01:39.057163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:01:39.057676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:01:39.063605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:01:39.067772       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:01:39.068068       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:01:39.218047       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:02:39.058654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:02:39.058934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:02:39.059227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:02:39.059471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:02:39.059810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:02:39.060042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:02:39.063250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:02:39.065625       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:02:39.065874       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:02:39.208992       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:03:39.031486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:03:39.031564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:03:39.031673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:03:39.031733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:03:39.031916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:03:39.032059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:03:39.035509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:03:39.041515       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:03:39.042348       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:03:39.177453       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:04:39.054939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:04:39.055133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:04:39.055356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:04:39.055473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:04:39.055744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:04:39.055964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:04:39.059524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:04:39.063875       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:04:39.064228       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:04:39.210459       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:05:39.030241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:05:39.030303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:05:39.030394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:05:39.030442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:05:39.030572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:05:39.032770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:05:39.035585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:05:39.038285       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:05:39.038503       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:06:39.055926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:06:39.056010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:06:39.056127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:06:39.056190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:06:39.056338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:06:39.056471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:06:39.060884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:06:39.063501       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:06:39.063867       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:06:39.196002       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:07:39.063137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:07:39.063193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:07:39.063276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:07:39.063322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:07:39.063447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:07:39.063556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:07:39.065921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:07:39.070432       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:07:39.070698       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:07:39.231748       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:08:39.045382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:08:39.045541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:08:39.045802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:08:39.045944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:08:39.046253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:08:39.046493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:08:39.050375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:08:39.053859       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:08:39.054089       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:08:39.200577       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:09:39.058237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:09:39.058296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:09:39.058387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:09:39.058435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:09:39.058557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:09:39.058664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:09:39.061586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:09:39.061640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:09:39.064145       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:09:39.064361       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:09:39.206237       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:10:39.052883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:10:39.052996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:10:39.053172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:10:39.053270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:10:39.053520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:10:39.054521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:10:39.057351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:10:39.057406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:10:39.061318       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:10:39.061594       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:10:39.248720       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:11:39.043856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:11:39.043943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:11:39.044063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:11:39.044128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:11:39.044295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:11:39.044434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:11:39.048307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:11:39.048375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:11:39.061057       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:11:39.061330       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:11:39.200447       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:12:39.071578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:12:39.071670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:12:39.071862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:12:39.072050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:12:39.072310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:12:39.072531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:12:39.076203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:12:39.076355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:12:39.079592       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:12:39.079977       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:12:39.216348       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:13:39.064354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:13:39.064427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:13:39.064518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:13:39.064585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:13:39.065594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:13:39.065720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:13:39.069530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:13:39.069584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:13:39.072347       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:13:39.072565       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:13:39.218443       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:14:39.058243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:14:39.058344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:14:39.058516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:14:39.058616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:14:39.058915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:14:39.059123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:14:39.065067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:14:39.065153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:14:39.070471       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:14:39.070813       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:15:39.042549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:15:39.042743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:15:39.043017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:15:39.043162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:15:39.043716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:15:39.044026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:15:39.048859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:15:39.048918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:15:39.051794       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:15:39.052060       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:15:39.197158       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:16:39.058181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:16:39.058406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:16:39.058641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:16:39.058792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:16:39.059180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:16:39.059386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:16:39.064866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:16:39.064947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0525 15:16:39.069304       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:16:39.069572       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:16:39.211564       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:17:39.063637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:17:39.063698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:17:39.063785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:17:39.063827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:17:39.064129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:17:39.064231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:17:39.067691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:17:39.067747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:17:39.067798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:17:39.074069       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:17:39.074326       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:17:39.224608       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:18:39.039902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:18:39.040093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:18:39.040245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:18:39.040343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:18:39.040536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:18:39.040711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:18:39.045200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:18:39.045323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:18:39.045409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:18:39.051512       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:18:39.052128       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:18:39.194773       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:19:39.057996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:19:39.058072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:19:39.058186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:19:39.058240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:19:39.058371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:19:39.058496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:19:39.064309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:19:39.064369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:19:39.064429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:19:39.072238       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:19:39.072500       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:20:39.055785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:20:39.055861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:20:39.056187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:20:39.056308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:20:39.056633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:20:39.056877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:20:39.063455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:20:39.063526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:20:39.063577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:20:39.067123       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:20:39.067431       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:21:39.074517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:21:39.074590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:21:39.074706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:21:39.074771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:21:39.074926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:21:39.075069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:21:39.079011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:21:39.079074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:21:39.079138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:21:39.081627       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:21:39.081840       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:22:39.048800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:22:39.048920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:22:39.049095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:22:39.049191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:22:39.049481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:22:39.049686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:22:39.054029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:22:39.054109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:22:39.054168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:22:39.057256       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:22:39.057496       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:23:39.043507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:23:39.043571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:23:39.043646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:23:39.043692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:23:39.043797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:23:39.043889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:23:39.048395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:23:39.048791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:23:39.048989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:23:39.053260       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:23:39.053615       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:24:39.045013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:24:39.045123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:24:39.045250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:24:39.045310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:24:39.045481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:24:39.045602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:24:39.050355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:24:39.050421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:24:39.050492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:24:39.053304       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:24:39.053527       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:25:39.048450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:25:39.048568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:25:39.048733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:25:39.048824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:25:39.049056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:25:39.049255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:25:39.055821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:25:39.055921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:25:39.056016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:25:39.060858       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:25:39.061093       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:26:39.059172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:26:39.059234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:26:39.059323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:26:39.059375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:26:39.059522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:26:39.059651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:26:39.063188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:26:39.063247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:26:39.063314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:26:39.066535       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:26:39.066832       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:27:39.047679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:27:39.047794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:27:39.048063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:27:39.048111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:27:39.048223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:27:39.048313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:27:39.051122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:27:39.051182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:27:39.051239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:27:39.054444       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:27:39.054740       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:28:39.062930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:28:39.063019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:28:39.063144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:28:39.063201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:28:39.063395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:28:39.063565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:28:39.067478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:28:39.067527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:28:39.067567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:28:39.069843       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:28:39.070067       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:29:39.059501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:29:39.059571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:29:39.059717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:29:39.059794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:29:39.059944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:29:39.060069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:29:39.063619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:29:39.063673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:29:39.063764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:29:39.066445       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:29:39.066703       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:30:39.042370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:30:39.042500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:30:39.042679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:30:39.042773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:30:39.042982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:30:39.043193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:30:39.049466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:30:39.049526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:30:39.049568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:30:39.051907       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:30:39.052138       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:31:39.054270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:31:39.054329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:31:39.054421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:31:39.054473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:31:39.054905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:31:39.055201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:31:39.063162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:31:39.063464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:31:39.063653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:31:39.068408       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:31:39.068681       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:32:39.040394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:32:39.040485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:32:39.040608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:32:39.040684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:32:39.040849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:32:39.040992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:32:39.050029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:32:39.050133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:32:39.050300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:32:39.054029       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:32:39.054300       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:32:39.208188       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:33:39.057533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:33:39.057592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:33:39.057662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:33:39.057706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:33:39.057806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:33:39.057898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:33:39.060578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:33:39.060632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:33:39.060898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:33:39.065023       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:33:39.065304       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:33:39.207886       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:34:39.056181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:34:39.056302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:34:39.056474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:34:39.056568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:34:39.056781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:34:39.056984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:34:39.066333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:34:39.066422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:34:39.066610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:34:39.069763       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:34:39.070075       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:34:39.209334       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:35:39.056829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:35:39.056907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:35:39.057006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:35:39.057067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:35:39.057219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:35:39.057349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:35:39.061718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:35:39.061807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:35:39.062007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:35:39.066694       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:35:39.066947       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:35:39.222111       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:36:39.063229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:36:39.063347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:36:39.063484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:36:39.063559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:36:39.063708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:36:39.063857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:36:39.068272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:36:39.068336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:36:39.068694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:36:39.074112       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:36:39.074460       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:36:39.220540       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:37:39.035855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:37:39.035938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:37:39.036053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:37:39.036117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:37:39.036276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:37:39.036422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:37:39.040954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:37:39.041057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:37:39.041650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:37:39.045393       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:37:39.045861       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:37:39.190258       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:38:39.047122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:38:39.047237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:38:39.047411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:38:39.047511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:38:39.047762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:38:39.048035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:38:39.054269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:38:39.054320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:38:39.054844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:38:39.057694       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:38:39.057966       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:38:39.206813       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:39:39.043452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:39:39.043573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:39:39.043769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:39:39.043889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:39:39.044394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:39:39.044613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:39:39.050524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:39:39.050633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:39:39.051343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:39:39.055835       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:39:39.056141       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:39:39.209530       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:40:39.043115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:40:39.043218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:40:39.043391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:40:39.043487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:40:39.043699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:40:39.043890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:40:39.050751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:40:39.050823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:40:39.050870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:40:39.053546       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:40:39.053773       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:40:39.202972       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:41:39.042044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:41:39.042234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:41:39.042358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:41:39.042428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:41:39.042565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:41:39.042710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:41:39.048178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:41:39.048366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:41:39.048619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:41:39.051808       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:41:39.052167       1 nfd-worker.go:563] "feature discovery completed"
I0525 15:41:39.181587       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0525 15:42:39.040397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:42:39.040472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:42:39.040601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:42:39.040668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:42:39.040824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:42:39.040959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:42:39.045371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:42:39.045713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:42:39.045796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:42:39.050894       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:42:39.051148       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:43:39.060718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:43:39.060801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:43:39.060897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:43:39.061071       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:43:39.061245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:43:39.061383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:43:39.065664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:43:39.065731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:43:39.065805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:43:39.069029       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:43:39.069251       1 nfd-worker.go:563] "feature discovery completed"
E0525 15:44:39.047727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0525 15:44:39.047791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0525 15:44:39.047874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0525 15:44:39.047928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0525 15:44:39.048046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0525 15:44:39.048151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0525 15:44:39.051605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0525 15:44:39.051659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0525 15:44:39.051707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap0535973b-86/speed: invalid argument" attributeName="speed"
I0525 15:44:39.054393       1 nfd-worker.go:550] "starting feature discovery..."
I0525 15:44:39.054664       1 nfd-worker.go:563] "feature discovery completed"