I0725 04:29:58.278075       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0725 04:29:58.278294       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0725 04:29:58.278595       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"]}}}
I0725 04:29:58.280366       1 metrics.go:44] "metrics server starting" port=":8081"
E0725 04:29:58.292081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:29:58.292358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:29:58.292544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:29:58.298819       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:29:58.299274       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:29:58.326145       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0725 04:30:58.304421       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:30:58.304583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:30:58.304695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:30:58.309591       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:30:58.309859       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:30:58.446238       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:31:58.348925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:31:58.349181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:31:58.350725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:31:58.355497       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:31:58.355726       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:31:58.546603       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:32:58.308129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:32:58.308434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:32:58.308670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:32:58.314389       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:32:58.314642       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:32:58.470936       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:33:58.306334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:33:58.306540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:33:58.306692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:33:58.314283       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:33:58.314823       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:33:58.455549       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:34:58.320886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:34:58.321238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:34:58.321479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:34:58.326237       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:34:58.326475       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:34:58.500284       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:35:58.319621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:35:58.319786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:35:58.319904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:35:58.324847       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:35:58.325289       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:35:58.477984       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:36:58.298988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:36:58.299128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:36:58.299239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:36:58.303335       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:36:58.303585       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:36:58.474131       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:37:58.317519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:37:58.317770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:37:58.317929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:37:58.323098       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:37:58.323318       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:37:58.476646       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:38:58.302703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:38:58.303428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:38:58.303867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:38:58.310069       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:38:58.311645       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:38:58.454173       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:39:58.315636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:39:58.315790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:39:58.316032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:39:58.323681       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:39:58.324065       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:39:58.455335       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:40:58.315601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:40:58.315929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:40:58.316117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:40:58.322078       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:40:58.322411       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:40:58.475045       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:41:58.324716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:41:58.325020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:41:58.325263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:41:58.333045       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:41:58.333271       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:41:58.477832       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:42:58.308346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:42:58.308473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:42:58.308585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:42:58.319114       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:42:58.319496       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:42:58.469161       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:43:58.317485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:43:58.317725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:43:58.317948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:43:58.325871       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:43:58.326199       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:43:58.469661       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:44:58.321777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:44:58.322054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:44:58.322271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:44:58.330864       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:44:58.331100       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:44:58.487250       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:45:58.313479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:45:58.313830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:45:58.314079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0725 04:45:58.321778       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:45:58.322088       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:45:58.509812       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:46:58.319006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:46:58.319123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:46:58.319307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:46:58.319555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:46:58.319791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:46:58.324084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0725 04:46:58.327214       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:46:58.327484       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:46:58.487266       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:47:58.318434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:47:58.318531       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:47:58.318678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:47:58.318853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:47:58.318994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:47:58.325660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0725 04:47:58.332164       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:47:58.332657       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:47:58.479163       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:48:58.314040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:48:58.314125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:48:58.314257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:48:58.314441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:48:58.314649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:48:58.318927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0725 04:48:58.321882       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:48:58.322133       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:48:58.465964       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:49:58.319495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:49:58.319568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:49:58.319683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:49:58.319845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:49:58.319983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:49:58.326131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0725 04:49:58.330812       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:49:58.331051       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:49:58.477600       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:50:58.324097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:50:58.324223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:50:58.324586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:50:58.324944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:50:58.325248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:50:58.331591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0725 04:50:58.340346       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:50:58.340636       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:50:58.510497       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:51:58.305282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:51:58.305345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:51:58.305586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:51:58.305800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:51:58.306000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:51:58.310921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 04:51:58.311064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 04:51:58.318419       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:51:58.318849       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:51:58.454689       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:52:58.290755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:52:58.290827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:52:58.290924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:52:58.291081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:52:58.291212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:52:58.295581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 04:52:58.295644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 04:52:58.295704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 04:52:58.298602       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:52:58.298816       1 nfd-worker.go:563] "feature discovery completed"
I0725 04:52:58.438292       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 04:53:58.304886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:53:58.304957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:53:58.305225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:53:58.305495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:53:58.305668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:53:58.310390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 04:53:58.310507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 04:53:58.310590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 04:53:58.313845       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:53:58.314156       1 nfd-worker.go:563] "feature discovery completed"
E0725 04:54:58.317967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:54:58.318049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:54:58.318130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:54:58.318309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:54:58.318413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:54:58.322136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 04:54:58.322185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 04:54:58.322239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 04:54:58.330603       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:54:58.330890       1 nfd-worker.go:563] "feature discovery completed"
E0725 04:55:58.307751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:55:58.307809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:55:58.307889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:55:58.307993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:55:58.308084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:55:58.310737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 04:55:58.310783       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 04:55:58.310822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 04:55:58.313299       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:55:58.313531       1 nfd-worker.go:563] "feature discovery completed"
E0725 04:56:58.307993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:56:58.308093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:56:58.308277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:56:58.308456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:56:58.308623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:56:58.313710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 04:56:58.313784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 04:56:58.313858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 04:56:58.317603       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:56:58.317862       1 nfd-worker.go:563] "feature discovery completed"
E0725 04:57:58.304308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:57:58.304401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:57:58.304525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:57:58.304701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:57:58.304875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:57:58.309386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 04:57:58.309436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 04:57:58.309489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 04:57:58.312505       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:57:58.312720       1 nfd-worker.go:563] "feature discovery completed"
E0725 04:58:58.319869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:58:58.319950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:58:58.320067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:58:58.320228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:58:58.320390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:58:58.324602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 04:58:58.324667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 04:58:58.324729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 04:58:58.328106       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:58:58.328435       1 nfd-worker.go:563] "feature discovery completed"
E0725 04:59:58.319894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 04:59:58.319984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 04:59:58.320135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 04:59:58.320356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 04:59:58.320524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 04:59:58.328009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 04:59:58.328130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 04:59:58.328267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 04:59:58.333861       1 nfd-worker.go:550] "starting feature discovery..."
I0725 04:59:58.334107       1 nfd-worker.go:563] "feature discovery completed"
E0725 05:00:58.319746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:00:58.319941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:00:58.320466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:00:58.320823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:00:58.321060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:00:58.328579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:00:58.328692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:00:58.328802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:00:58.332305       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:00:58.332546       1 nfd-worker.go:563] "feature discovery completed"
E0725 05:01:58.315420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:01:58.315631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:01:58.315817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:01:58.316017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:01:58.316309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:01:58.322474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:01:58.322560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:01:58.322628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:01:58.326572       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:01:58.326881       1 nfd-worker.go:563] "feature discovery completed"
E0725 05:02:58.305012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:02:58.305099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:02:58.305232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:02:58.305416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:02:58.305631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:02:58.310060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:02:58.310117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:02:58.310170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:02:58.313478       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:02:58.313769       1 nfd-worker.go:563] "feature discovery completed"
E0725 05:03:58.302218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:03:58.302344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:03:58.302578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:03:58.302948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:03:58.303104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:03:58.311280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:03:58.311370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:03:58.311441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:03:58.315343       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:03:58.315643       1 nfd-worker.go:563] "feature discovery completed"
I0725 05:03:58.484092       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 05:04:58.302263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:04:58.302322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:04:58.302396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:04:58.302499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:04:58.302593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:04:58.307424       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:04:58.307476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:04:58.307519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:04:58.309810       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:04:58.310037       1 nfd-worker.go:563] "feature discovery completed"
I0725 05:04:58.456135       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 05:05:58.321058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:05:58.321131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:05:58.321219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:05:58.321342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:05:58.321721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:05:58.325522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:05:58.325587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:05:58.325629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:05:58.328410       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:05:58.328641       1 nfd-worker.go:563] "feature discovery completed"
I0725 05:05:58.465765       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 05:06:58.329364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:06:58.329459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:06:58.329567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:06:58.329801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:06:58.329956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:06:58.345609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:06:58.345753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:06:58.345856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:06:58.350791       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:06:58.351341       1 nfd-worker.go:563] "feature discovery completed"
I0725 05:06:58.550799       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 05:07:58.317667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:07:58.317863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:07:58.318092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:07:58.318371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:07:58.318594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:07:58.324505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:07:58.324839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:07:58.324950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:07:58.330090       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:07:58.330404       1 nfd-worker.go:563] "feature discovery completed"
I0725 05:07:58.493565       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 05:08:58.312144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:08:58.312208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:08:58.312592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:08:58.312781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:08:58.312920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:08:58.316711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:08:58.316777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:08:58.316907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:08:58.320463       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:08:58.320773       1 nfd-worker.go:563] "feature discovery completed"
I0725 05:08:58.485122       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 05:09:58.318557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:09:58.319049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:09:58.319268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:09:58.319445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:09:58.319623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:09:58.324569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:09:58.324653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:09:58.324823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:09:58.329040       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:09:58.329334       1 nfd-worker.go:563] "feature discovery completed"
I0725 05:09:58.465820       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 05:10:58.310331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:10:58.310413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:10:58.310548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:10:58.310713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:10:58.310839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:10:58.318530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:10:58.318620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:10:58.318749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:10:58.322407       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:10:58.322979       1 nfd-worker.go:563] "feature discovery completed"
I0725 05:10:58.476630       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 05:11:58.302212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:11:58.302299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:11:58.302430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:11:58.302610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:11:58.302760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:11:58.309991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:11:58.310170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:11:58.310387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:11:58.315416       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:11:58.315806       1 nfd-worker.go:563] "feature discovery completed"
I0725 05:11:58.447888       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 05:12:58.301667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:12:58.301751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:12:58.301887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:12:58.302064       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:12:58.302212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:12:58.307808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:12:58.307877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:12:58.307934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:12:58.311128       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:12:58.311342       1 nfd-worker.go:563] "feature discovery completed"
I0725 05:12:58.499339       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 05:13:58.349552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:13:58.349637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:13:58.349773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:13:58.349917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:13:58.350049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:13:58.354503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:13:58.354580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:13:58.354655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:13:58.358403       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:13:58.358712       1 nfd-worker.go:563] "feature discovery completed"
I0725 05:13:58.509059       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0725 05:14:58.297085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:14:58.297163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:14:58.297289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:14:58.297436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:14:58.297600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:14:58.303145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:14:58.303212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:14:58.303274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:14:58.306149       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:14:58.306533       1 nfd-worker.go:563] "feature discovery completed"
E0725 05:15:58.322242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:15:58.322426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:15:58.322617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:15:58.322885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:15:58.323043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:15:58.327370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:15:58.327434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:15:58.327625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:15:58.331545       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:15:58.331847       1 nfd-worker.go:563] "feature discovery completed"
E0725 05:16:58.321395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0725 05:16:58.321485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0725 05:16:58.321624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0725 05:16:58.321808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0725 05:16:58.321965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0725 05:16:58.325519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0725 05:16:58.325568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0725 05:16:58.325633       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap3bb06204-c7/speed: invalid argument" attributeName="speed"
I0725 05:16:58.328398       1 nfd-worker.go:550] "starting feature discovery..."
I0725 05:16:58.328611       1 nfd-worker.go:563] "feature discovery completed"