I0812 11:03:36.643984       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0812 11:03:36.645177       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0812 11:03:36.645767       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"]}}}
I0812 11:03:36.646070       1 metrics.go:44] "metrics server starting" port=":8081"
E0812 11:03:36.660741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:03:36.661406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:03:36.661707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:03:36.666386       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:03:36.666711       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:03:36.676667       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0812 11:04:36.672112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:04:36.672306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:04:36.672460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:04:36.679474       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:04:36.679800       1 nfd-worker.go:563] "feature discovery completed"
E0812 11:05:36.694371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:05:36.694827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:05:36.695100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:05:36.701780       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:05:36.702182       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:05:36.843975       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:06:36.680074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:06:36.680281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:06:36.680434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:06:36.686994       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:06:36.687318       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:06:36.811664       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:07:36.683980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:07:36.684214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:07:36.684363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:07:36.692842       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:07:36.693337       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:07:36.844426       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:08:36.667931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:08:36.668197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:08:36.668389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:08:36.675104       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:08:36.675379       1 nfd-worker.go:563] "feature discovery completed"
E0812 11:09:36.686545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:09:36.687017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:09:36.687285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:09:36.697824       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:09:36.698063       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:09:36.881463       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:10:36.665779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:10:36.666133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:10:36.666425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:10:36.673310       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:10:36.673594       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:10:36.802499       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:11:36.670313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:11:36.670592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:11:36.670789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:11:36.677019       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:11:36.677248       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:11:36.818363       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:12:36.674479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:12:36.674599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:12:36.674686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:12:36.678088       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:12:36.678311       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:12:36.854431       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:13:36.671863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:13:36.672217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:13:36.672465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:13:36.679610       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:13:36.679934       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:13:36.825916       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:14:36.693092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:14:36.693356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:14:36.693582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:14:36.701172       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:14:36.701395       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:14:36.845800       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:15:36.682515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:15:36.682901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:15:36.683175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:15:36.688917       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:15:36.689256       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:15:36.838675       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:16:36.670386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:16:36.670553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:16:36.670685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:16:36.676328       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:16:36.676647       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:16:36.821948       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:17:36.673737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:17:36.673873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:17:36.673964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:17:36.678402       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:17:36.678619       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:17:36.827527       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:18:36.668821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:18:36.669013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:18:36.669184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:18:36.675607       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:18:36.675828       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:18:36.816159       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:19:36.666269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:19:36.666537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:19:36.666733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:19:36.675205       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:19:36.675759       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:19:36.814990       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:20:36.669736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:20:36.669971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:20:36.670146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:20:36.678572       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:20:36.679103       1 nfd-worker.go:563] "feature discovery completed"
E0812 11:21:36.669796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:21:36.669974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:21:36.670103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:21:36.676158       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:21:36.676400       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:21:36.811258       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:22:36.663804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:22:36.663931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:22:36.664029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:22:36.668374       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:22:36.668627       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:22:36.804828       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:23:36.680911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:23:36.681144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:23:36.681366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:23:36.690267       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:23:36.690830       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:23:36.835746       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:24:36.697487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:24:36.697666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:24:36.697791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:24:36.704060       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:24:36.704376       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:24:36.841426       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:25:36.655505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:25:36.655701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:25:36.656075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:25:36.672929       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:25:36.673228       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:25:36.868859       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:26:36.686083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:26:36.686396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:26:36.686600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:26:36.691625       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:26:36.691917       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:26:36.827359       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:27:36.659972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:27:36.660859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:27:36.661013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:27:36.667709       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:27:36.668036       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:27:36.811649       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:28:36.667222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:28:36.667519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:28:36.667751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:28:36.674428       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:28:36.674826       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:28:36.836525       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:29:36.670700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:29:36.670860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:29:36.670993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0812 11:29:36.675363       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:29:36.678032       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:29:36.843348       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:30:36.671754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:30:36.671889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:30:36.672029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:30:36.672193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:30:36.675251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:30:36.679221       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:30:36.679642       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:30:36.830061       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:31:36.682544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:31:36.682630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:31:36.682759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:31:36.682828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:31:36.683029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:31:36.683190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:31:36.687080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:31:36.694398       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:31:36.695133       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:31:36.839438       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:32:36.683202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:32:36.683269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:32:36.683366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:32:36.683413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:32:36.683520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:32:36.683619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:32:36.686729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:32:36.689768       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:32:36.689994       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:32:36.844844       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:33:36.681256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:33:36.681338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:33:36.681462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:33:36.681537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:33:36.681736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:33:36.681917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:33:36.685759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:33:36.689956       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:33:36.690210       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:33:36.818342       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:34:36.668887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:34:36.668981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:34:36.669100       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:34:36.669170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:34:36.669346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:34:36.669491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:34:36.674000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:34:36.677707       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:34:36.678030       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:34:36.806995       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:35:36.672040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:35:36.672219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:35:36.672475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:35:36.672594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:35:36.672986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:35:36.673245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:35:36.676181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:35:36.679506       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:35:36.679748       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:35:36.832141       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:36:36.704197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:36:36.704448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:36:36.704607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:36:36.704684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:36:36.704890       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:36:36.705118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:36:36.711254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:36:36.715903       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:36:36.716191       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:36:36.863321       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:37:36.669802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:37:36.669882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:37:36.669996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:37:36.670058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:37:36.670220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:37:36.670357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:37:36.673735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:37:36.676872       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:37:36.677179       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:37:36.848838       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:38:36.669494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:38:36.669597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:38:36.669955       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:38:36.670133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:38:36.670355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:38:36.670627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:38:36.674111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:38:36.677079       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:38:36.677428       1 nfd-worker.go:563] "feature discovery completed"
E0812 11:39:36.683755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:39:36.683852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:39:36.683979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:39:36.684060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:39:36.684254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:39:36.684375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:39:36.687451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:39:36.691726       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:39:36.692363       1 nfd-worker.go:563] "feature discovery completed"
E0812 11:40:36.683512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:40:36.683619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:40:36.683778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:40:36.683871       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:40:36.684092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:40:36.684352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:40:36.689185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:40:36.692676       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:40:36.692919       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:40:36.830687       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:41:36.683710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:41:36.683801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:41:36.684355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:41:36.684516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:41:36.684689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:41:36.684839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:41:36.689251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:41:36.693605       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:41:36.693914       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:41:36.834324       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:42:36.684658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:42:36.684783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:42:36.684963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:42:36.685059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:42:36.685298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:42:36.685509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:42:36.689868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:42:36.692498       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:42:36.692719       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:42:36.836909       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:43:36.667013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:43:36.667164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:43:36.667323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:43:36.667404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:43:36.667591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:43:36.667749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:43:36.674036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:43:36.678085       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:43:36.678389       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:43:36.813913       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:44:36.674898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:44:36.675015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:44:36.675187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:44:36.675287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:44:36.675526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:44:36.675680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:44:36.679265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:44:36.685527       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:44:36.686028       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:44:36.832240       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:45:36.684225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:45:36.684291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:45:36.684891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:45:36.685019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:45:36.685199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:45:36.685386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:45:36.690449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:45:36.696165       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:45:36.696696       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:45:36.866438       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:46:36.667905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:46:36.667983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:46:36.668164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:46:36.668253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:46:36.668421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:46:36.668575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:46:36.673501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:46:36.677364       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:46:36.678472       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:46:36.877212       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:47:36.687822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:47:36.687922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:47:36.688048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:47:36.688199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:47:36.688416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:47:36.688600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:47:36.695500       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:47:36.700831       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:47:36.701184       1 nfd-worker.go:563] "feature discovery completed"
I0812 11:47:36.853276       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0812 11:48:36.685810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:48:36.685882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:48:36.686045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:48:36.686118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:48:36.686283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:48:36.686420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:48:36.691027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:48:36.694611       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:48:36.694876       1 nfd-worker.go:563] "feature discovery completed"
E0812 11:49:36.688289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:49:36.688360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:49:36.688452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:49:36.688506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:49:36.688638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:49:36.688777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:49:36.692691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:49:36.695791       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:49:36.696069       1 nfd-worker.go:563] "feature discovery completed"
E0812 11:50:36.669369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:50:36.669960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:50:36.670081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:50:36.670148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:50:36.670284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:50:36.670424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:50:36.673843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:50:36.678863       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:50:36.679219       1 nfd-worker.go:563] "feature discovery completed"
E0812 11:51:36.685569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0812 11:51:36.685645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0812 11:51:36.685742       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0812 11:51:36.685795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0812 11:51:36.685929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0812 11:51:36.686043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0812 11:51:36.692786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0812 11:51:36.698124       1 nfd-worker.go:550] "starting feature discovery..."
I0812 11:51:36.698470       1 nfd-worker.go:563] "feature discovery completed"