I0428 07:37:12.994843       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0428 07:37:12.995021       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0428 07:37:12.995258       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"]}}}
I0428 07:37:12.995422       1 metrics.go:44] "metrics server starting" port=":8081"
E0428 07:37:13.007111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:37:13.007290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:37:13.007435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:37:13.013163       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:37:13.013723       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:37:13.039544       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0428 07:38:13.025502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:38:13.025822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:38:13.026142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:38:13.033192       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:38:13.033567       1 nfd-worker.go:563] "feature discovery completed"
E0428 07:39:13.048574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:39:13.048730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:39:13.048843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:39:13.053412       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:39:13.053739       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:39:13.320801       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:40:13.022202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:40:13.022564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:40:13.022847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:40:13.029073       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:40:13.029510       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:40:13.196603       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:41:13.022448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:41:13.022632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:41:13.022790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:41:13.028822       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:41:13.029127       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:41:13.220574       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:42:13.039494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:42:13.039689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:42:13.039850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:42:13.046369       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:42:13.046699       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:42:13.246656       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:43:13.009939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:43:13.010173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:43:13.010414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:43:13.017103       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:43:13.017358       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:43:13.188727       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:44:13.039608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:44:13.040035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:44:13.040277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:44:13.049305       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:44:13.050007       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:44:13.189402       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:45:13.018065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:45:13.018225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:45:13.018364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:45:13.023882       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:45:13.024169       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:45:13.162263       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:46:13.021634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:46:13.021939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:46:13.022196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:46:13.031390       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:46:13.031678       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:46:13.186417       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:47:13.021188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:47:13.021540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:47:13.021773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:47:13.026033       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:47:13.026357       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:47:13.163596       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:48:13.034593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:48:13.034807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:48:13.035021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:48:13.046070       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:48:13.046929       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:48:13.196757       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:49:13.013129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:49:13.013307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:49:13.013442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:49:13.018477       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:49:13.018745       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:49:13.157937       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:50:13.033327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:50:13.033622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:50:13.033822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:50:13.042027       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:50:13.042360       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:50:13.186466       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:51:13.035150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:51:13.035295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:51:13.035419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:51:13.040637       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:51:13.040927       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:51:13.203681       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:52:13.007923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:52:13.008218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:52:13.008415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:52:13.018011       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:52:13.018498       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:52:13.177698       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:53:13.035337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:53:13.035710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:53:13.036037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:53:13.046216       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:53:13.047048       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:53:13.182378       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:54:13.041159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:54:13.041307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:54:13.041452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:54:13.045982       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:54:13.046439       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:54:13.191111       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:55:13.027014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:55:13.027276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:55:13.027450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:55:13.033709       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:55:13.034133       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:55:13.179602       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:56:13.010242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:56:13.010388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:56:13.010501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:56:13.016761       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:56:13.017376       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:56:13.166352       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:57:13.014793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:57:13.014978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:57:13.015120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:57:13.025437       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:57:13.026268       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:57:13.168269       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:58:13.007760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:58:13.007933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:58:13.008086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:58:13.014663       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:58:13.014883       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:58:13.155309       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 07:59:13.021138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 07:59:13.021277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 07:59:13.021393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 07:59:13.026985       1 nfd-worker.go:550] "starting feature discovery..."
I0428 07:59:13.027214       1 nfd-worker.go:563] "feature discovery completed"
I0428 07:59:13.183071       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:00:13.019805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:00:13.019988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:00:13.020132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 08:00:13.025362       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:00:13.025609       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:00:13.185188       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:01:13.037748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:01:13.037946       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:01:13.038118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 08:01:13.047492       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:01:13.047890       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:01:13.196231       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:02:13.021437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:02:13.021632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:02:13.021797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 08:02:13.031795       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:02:13.032164       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:02:13.168313       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:03:13.007549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:03:13.007744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:03:13.007996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 08:03:13.020277       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:03:13.020805       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:03:13.178780       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:04:13.037177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:04:13.037439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:04:13.037616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0428 08:04:13.057526       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:04:13.058031       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:04:13.207021       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:05:13.023980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:05:13.024051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:05:13.024133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:05:13.024595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:05:13.024842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:05:13.028949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:05:13.032398       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:05:13.032778       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:05:13.192767       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:06:13.037596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:06:13.037660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:06:13.038255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:06:13.038305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:06:13.038451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:06:13.038562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:06:13.041581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:06:13.045251       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:06:13.045630       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:06:13.185073       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:07:13.015990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:07:13.016065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:07:13.016172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:07:13.016256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:07:13.016424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:07:13.016563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:07:13.019933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:07:13.023315       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:07:13.023578       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:07:13.198612       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:08:13.022271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:08:13.022444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:08:13.022871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:08:13.022983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:08:13.023248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:08:13.023488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:08:13.027435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:08:13.031298       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:08:13.031664       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:08:13.168248       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:09:13.031376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:09:13.031501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:09:13.031705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:09:13.031823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:09:13.032013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:09:13.032183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:09:13.035649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:09:13.040049       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:09:13.040344       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:09:13.202239       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:10:13.014880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:10:13.014995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:10:13.015089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:10:13.015136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:10:13.015269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:10:13.015378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:10:13.018550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:10:13.021736       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:10:13.022063       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:10:13.176120       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:11:13.021629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:11:13.021731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:11:13.021835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:11:13.021940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:11:13.022154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:11:13.022527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:11:13.025828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:11:13.029296       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:11:13.029684       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:12:13.038164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:12:13.038252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:12:13.038376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:12:13.038446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:12:13.038628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:12:13.038772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:12:13.044110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:12:13.047861       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:12:13.048294       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:12:13.193428       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:13:13.028443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:13:13.028537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:13:13.028663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:13:13.028732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:13:13.028953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:13:13.029143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:13:13.033504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:13:13.038983       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:13:13.039334       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:13:13.193911       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:14:13.038310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:14:13.038387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:14:13.038485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:14:13.038550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:14:13.038733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:14:13.038895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:14:13.042363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:14:13.042435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:14:13.046261       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:14:13.046587       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:14:13.179784       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:15:13.035074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:15:13.035149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:15:13.035234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:15:13.035297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:15:13.035464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:15:13.035621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:15:13.039549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:15:13.039617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:15:13.044696       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:15:13.045051       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:15:13.209905       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:16:13.016132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:16:13.016233       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:16:13.016358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:16:13.016424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:16:13.016605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:16:13.016790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:16:13.021049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:16:13.021112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:16:13.024127       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:16:13.024764       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:16:13.161596       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:17:13.037340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:17:13.037411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:17:13.037676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:17:13.037800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:17:13.038117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:17:13.038301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:17:13.042504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:17:13.042760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:17:13.049392       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:17:13.049786       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:17:13.208677       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:18:13.025698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:18:13.025794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:18:13.026034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:18:13.026207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:18:13.026509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:18:13.026795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:18:13.031807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:18:13.031893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:18:13.037848       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:18:13.038356       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:18:13.256100       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:19:13.035163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:19:13.035239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:19:13.035366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:19:13.035440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:19:13.035593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:19:13.035737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:19:13.042287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:19:13.042408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:19:13.048482       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:19:13.049072       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:20:13.035995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:20:13.036150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:20:13.036378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:20:13.036490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:20:13.036800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:20:13.037116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:20:13.041275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:20:13.041386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:20:13.044901       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:20:13.045281       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:20:13.213709       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:21:13.040842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:21:13.041111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:21:13.041376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:21:13.042024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:21:13.043864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:21:13.044171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:21:13.049577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:21:13.049656       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:21:13.052710       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:21:13.053059       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:21:13.207113       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:22:13.018642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:22:13.018835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:22:13.019134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:22:13.019319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:22:13.019628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:22:13.019924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:22:13.024429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:22:13.024552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0428 08:22:13.030221       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:22:13.030841       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:22:13.176667       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:23:13.036410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:23:13.036486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:23:13.036612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:23:13.036682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:23:13.036918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:23:13.037099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:23:13.043195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:23:13.043331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:23:13.043435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:23:13.050030       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:23:13.050385       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:23:13.193536       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:24:13.039743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:24:13.039863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:24:13.041321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:24:13.041408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:24:13.041586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:24:13.041745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:24:13.047903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:24:13.048212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:24:13.048603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:24:13.054472       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:24:13.054837       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:24:13.206185       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:25:13.018150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:25:13.018234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:25:13.018347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:25:13.018408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:25:13.018571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:25:13.018707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:25:13.022935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:25:13.023013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:25:13.023100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:25:13.026652       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:25:13.026877       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:26:13.024277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:26:13.024358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:26:13.024578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:26:13.024760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:26:13.024986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:26:13.025213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:26:13.030197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:26:13.030335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:26:13.030499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:26:13.034521       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:26:13.034827       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:27:13.037544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:27:13.037609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:27:13.037840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:27:13.037943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:27:13.038125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:27:13.038303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:27:13.041163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:27:13.041208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:27:13.041342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:27:13.044428       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:27:13.044883       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:28:13.040617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:28:13.040940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:28:13.041238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:28:13.041467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:28:13.041847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:28:13.042180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:28:13.048612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:28:13.048713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:28:13.048852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:28:13.053174       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:28:13.053595       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:29:13.017149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:29:13.017212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:29:13.017299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:29:13.017338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:29:13.017513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:29:13.017620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:29:13.020941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:29:13.020987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:29:13.021021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:29:13.023443       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:29:13.023663       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:30:13.036711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:30:13.036819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:30:13.036933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:30:13.036995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:30:13.037141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:30:13.037271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:30:13.043166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:30:13.043301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:30:13.043398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:30:13.047233       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:30:13.047558       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:31:13.020746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:31:13.020820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:31:13.020933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:31:13.021011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:31:13.021165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:31:13.021299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:31:13.026828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:31:13.027146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:31:13.027779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:31:13.032700       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:31:13.033015       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:32:13.028242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:32:13.028493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:32:13.028738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:32:13.028879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:32:13.029290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:32:13.029580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:32:13.034620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:32:13.034742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:32:13.034867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:32:13.039137       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:32:13.039580       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:33:13.023037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:33:13.023138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:33:13.023270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:33:13.023338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:33:13.023523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:33:13.023672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:33:13.028754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:33:13.028835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:33:13.028891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:33:13.032879       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:33:13.033151       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:34:13.021129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:34:13.021406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:34:13.021732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:34:13.021929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:34:13.022269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:34:13.022567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:34:13.031967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:34:13.032066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:34:13.032180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:34:13.036762       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:34:13.037087       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:35:13.036415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:35:13.036754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:35:13.036934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:35:13.037020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:35:13.037351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:35:13.037569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:35:13.041099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:35:13.041150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:35:13.041193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:35:13.045783       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:35:13.046306       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:36:13.033807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:36:13.033904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:36:13.034046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:36:13.034130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:36:13.034342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:36:13.034517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:36:13.038943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:36:13.039007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:36:13.039061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:36:13.042292       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:36:13.042583       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:37:13.041887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:37:13.041980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:37:13.042107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:37:13.042178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:37:13.042370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:37:13.042529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:37:13.047546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:37:13.047612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:37:13.047676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:37:13.052160       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:37:13.052678       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:38:13.031891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:38:13.031978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:38:13.032121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:38:13.032208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:38:13.032393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:38:13.032579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:38:13.038665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:38:13.038723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:38:13.038770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:38:13.042552       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:38:13.042829       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:38:13.210367       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:39:13.039880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:39:13.039965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:39:13.040072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:39:13.040120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:39:13.040243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:39:13.040444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:39:13.045015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:39:13.045086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:39:13.045769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:39:13.049992       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:39:13.050271       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:39:13.218808       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:40:13.037624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:40:13.037722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:40:13.037840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:40:13.037912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:40:13.038101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:40:13.038258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:40:13.042413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:40:13.042498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:40:13.042561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:40:13.045963       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:40:13.046919       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:40:13.197189       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:41:13.033515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:41:13.033709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:41:13.033881       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:41:13.033989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:41:13.034222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:41:13.034431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:41:13.039921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:41:13.040107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:41:13.040277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:41:13.044642       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:41:13.045093       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:42:13.035166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:42:13.035234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:42:13.035319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:42:13.035363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:42:13.035630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:42:13.035875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:42:13.039693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:42:13.039750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:42:13.039818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:42:13.043585       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:42:13.043833       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:43:13.037478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:43:13.037951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:43:13.038517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:43:13.038616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:43:13.038910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:43:13.039082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:43:13.046121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:43:13.046234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:43:13.047363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:43:13.051238       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:43:13.051542       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:43:13.227339       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:44:13.016348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:44:13.016410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:44:13.016482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:44:13.016536       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:44:13.016643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:44:13.016737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:44:13.022272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:44:13.022443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:44:13.024289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:44:13.031474       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:44:13.031819       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:44:13.192168       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:45:13.035647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:45:13.035742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:45:13.036177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:45:13.036324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:45:13.036671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:45:13.036918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:45:13.042349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:45:13.042483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:45:13.044407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:45:13.050598       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:45:13.051179       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:45:13.197607       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:46:13.036969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:46:13.037057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:46:13.037180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:46:13.037261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:46:13.037500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:46:13.037710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:46:13.043841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:46:13.044107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:46:13.044203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:46:13.048217       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:46:13.048613       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:46:13.213308       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:47:13.031125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:47:13.031212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:47:13.031552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:47:13.031678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:47:13.031873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:47:13.032023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:47:13.036097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:47:13.036171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:47:13.036300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:47:13.039941       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:47:13.040168       1 nfd-worker.go:563] "feature discovery completed"
I0428 08:47:13.191522       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0428 08:48:13.037357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:48:13.037454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:48:13.037571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:48:13.037778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:48:13.037973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:48:13.038254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:48:13.045951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:48:13.046031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:48:13.046099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:48:13.051249       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:48:13.051685       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:49:13.036174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:49:13.036309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:49:13.036469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:49:13.036828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:49:13.037181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:49:13.037506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:49:13.041180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:49:13.041241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:49:13.041291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:49:13.045647       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:49:13.046030       1 nfd-worker.go:563] "feature discovery completed"
E0428 08:50:13.017919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0428 08:50:13.018002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0428 08:50:13.018106       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0428 08:50:13.018164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0428 08:50:13.018341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0428 08:50:13.018478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0428 08:50:13.022694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0428 08:50:13.022772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0428 08:50:13.022833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape331b68e-f5/speed: invalid argument" attributeName="speed"
I0428 08:50:13.026134       1 nfd-worker.go:550] "starting feature discovery..."
I0428 08:50:13.027843       1 nfd-worker.go:563] "feature discovery completed"