I0821 02:38:28.298876       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0821 02:38:28.299245       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0821 02:38:28.299543       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"]}}}
I0821 02:38:28.299791       1 metrics.go:44] "metrics server starting" port=":8081"
E0821 02:38:28.310860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:38:28.311176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:38:28.311453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:38:28.319536       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:38:28.319902       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:38:28.331818       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0821 02:39:28.308452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:39:28.308669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:39:28.308844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:39:28.316445       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:39:28.316774       1 nfd-worker.go:563] "feature discovery completed"
E0821 02:40:28.321948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:40:28.322167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:40:28.322921       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:40:28.329238       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:40:28.329583       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:40:28.477372       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:41:28.320054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:41:28.320253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:41:28.320427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:41:28.325271       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:41:28.325498       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:41:28.447261       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:42:28.345059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:42:28.345355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:42:28.345588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:42:28.355120       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:42:28.355692       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:42:28.492829       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:43:28.342296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:43:28.342453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:43:28.342607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:43:28.351159       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:43:28.351820       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:43:28.486127       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:44:28.322683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:44:28.322967       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:44:28.323175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:44:28.333372       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:44:28.333681       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:44:28.472824       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:45:28.334309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:45:28.334755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:45:28.335006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:45:28.341267       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:45:28.341625       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:45:28.561072       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:46:28.325181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:46:28.325309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:46:28.325401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:46:28.330143       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:46:28.330509       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:46:28.505982       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:47:28.323165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:47:28.323564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:47:28.323806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:47:28.333406       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:47:28.333750       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:47:28.489796       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:48:28.323223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:48:28.323490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:48:28.323697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:48:28.329125       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:48:28.329956       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:48:28.494491       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:49:28.346360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:49:28.346609       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:49:28.346731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:49:28.352251       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:49:28.352666       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:49:28.504628       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:50:28.320597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:50:28.320853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:50:28.321094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:50:28.330232       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:50:28.330701       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:50:28.463079       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:51:28.322402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:51:28.322592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:51:28.322721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:51:28.329310       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:51:28.329699       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:51:28.497973       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:52:28.327209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:52:28.327490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:52:28.327702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:52:28.337599       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:52:28.338104       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:52:28.488125       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:53:28.328678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:53:28.328880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:53:28.329034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:53:28.338484       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:53:28.339031       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:53:28.488536       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:54:28.341748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:54:28.341931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:54:28.342095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:54:28.348738       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:54:28.349140       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:54:28.500012       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:55:28.340924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:55:28.341318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:55:28.341535       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:55:28.348507       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:55:28.349045       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:55:28.508994       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:56:28.325987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:56:28.326244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:56:28.326503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:56:28.333497       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:56:28.333880       1 nfd-worker.go:563] "feature discovery completed"
E0821 02:57:28.373812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:57:28.374002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:57:28.374383       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:57:28.417492       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:57:28.417825       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:57:28.556055       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:58:28.310912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:58:28.311079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:58:28.311200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:58:28.320370       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:58:28.320980       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:58:28.463409       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 02:59:28.329466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 02:59:28.329676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 02:59:28.329974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 02:59:28.340975       1 nfd-worker.go:550] "starting feature discovery..."
I0821 02:59:28.341634       1 nfd-worker.go:563] "feature discovery completed"
I0821 02:59:28.464815       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:00:28.343584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:00:28.343861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:00:28.344073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:00:28.349842       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:00:28.350173       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:00:28.496949       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:01:28.332034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:01:28.332277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:01:28.336455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:01:28.343068       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:01:28.343414       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:01:28.484176       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:02:28.322762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:02:28.322978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:02:28.323139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:02:28.330826       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:02:28.331071       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:02:28.467296       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:03:28.325922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:03:28.326328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:03:28.326566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:03:28.334469       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:03:28.334794       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:04:28.317819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:04:28.318190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:04:28.318422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:04:28.327849       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:04:28.328148       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:04:28.491180       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:05:28.332891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:05:28.333074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:05:28.333186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0821 03:05:28.338648       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:05:28.338886       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:05:28.526640       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:06:28.327073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:06:28.327146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:06:28.327242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:06:28.327371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:06:28.327474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:06:28.330602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:06:28.333524       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:06:28.333939       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:06:28.483212       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:07:28.327282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:07:28.327554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:07:28.327826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:07:28.328167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:07:28.328516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:07:28.333658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:07:28.336356       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:07:28.336633       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:07:28.522811       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:08:28.336503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:08:28.336664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:08:28.336810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:08:28.337031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:08:28.337170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:08:28.339974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:08:28.344577       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:08:28.345944       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:08:28.494602       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:09:28.345027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:09:28.345129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:09:28.345254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:09:28.345435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:09:28.345646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:09:28.350941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:09:28.357793       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:09:28.358247       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:09:28.518739       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:10:28.327206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:10:28.327292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:10:28.327509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:10:28.327765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:10:28.327986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:10:28.332035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:10:28.336332       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:10:28.336738       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:10:28.501161       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:11:28.338422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:11:28.338526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:11:28.338700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:11:28.338925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:11:28.339119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:11:28.343508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:11:28.349708       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:11:28.350307       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:11:28.503213       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:12:28.321088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:12:28.321183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:12:28.321339       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:12:28.321590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:12:28.321789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:12:28.328175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:12:28.331722       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:12:28.331989       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:13:28.342016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:13:28.342142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:13:28.342271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:13:28.342444       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:13:28.342597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:13:28.346270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:13:28.350033       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:13:28.350318       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:13:28.547360       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:14:28.354791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:14:28.355407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:14:28.355787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:14:28.356105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:14:28.356393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:14:28.362044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:14:28.367284       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:14:28.367644       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:14:28.508597       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:15:28.339095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:15:28.339174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:15:28.344477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:15:28.344639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:15:28.344785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:15:28.349362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:15:28.349524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:15:28.356564       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:15:28.357291       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:15:28.517845       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:16:28.340837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:16:28.340903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:16:28.340996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:16:28.341113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:16:28.341222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:16:28.345414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:16:28.345481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:16:28.349282       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:16:28.349514       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:16:28.502968       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:17:28.346894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:17:28.347030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:17:28.347260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:17:28.347579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:17:28.347864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:17:28.353654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:17:28.353713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:17:28.356522       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:17:28.356776       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:17:28.501380       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:18:28.340855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:18:28.340947       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:18:28.341099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:18:28.341293       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:18:28.341665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:18:28.347006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:18:28.347131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:18:28.354451       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:18:28.355029       1 nfd-worker.go:563] "feature discovery completed"
I0821 03:18:28.533309       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0821 03:19:28.324289       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:19:28.324386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:19:28.324494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:19:28.324643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:19:28.324836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:19:28.329083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:19:28.329152       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:19:28.335953       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:19:28.336373       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:20:28.325703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:20:28.325782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:20:28.325899       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:20:28.326043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:20:28.326238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:20:28.330774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:20:28.330839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:20:28.338127       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:20:28.338605       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:21:28.329651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:21:28.329779       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:21:28.329981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:21:28.330450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:21:28.330687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:21:28.334645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:21:28.334704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:21:28.337754       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:21:28.337995       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:22:28.323202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:22:28.323414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:22:28.323761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:22:28.324529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:22:28.324790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:22:28.330186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:22:28.330288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:22:28.334594       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:22:28.334917       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:23:28.341142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:23:28.341449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:23:28.341577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:23:28.341774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:23:28.341928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:23:28.347042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:23:28.347149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:23:28.351469       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:23:28.351952       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:24:28.325378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:24:28.325508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:24:28.325695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:24:28.325935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:24:28.326111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:24:28.332868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:24:28.332930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:24:28.336000       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:24:28.336365       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:25:28.337635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:25:28.337740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:25:28.337908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:25:28.338113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:25:28.338455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:25:28.344557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:25:28.344850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:25:28.350144       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:25:28.350649       1 nfd-worker.go:563] "feature discovery completed"
E0821 03:26:28.324816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0821 03:26:28.324892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0821 03:26:28.325013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0821 03:26:28.325191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0821 03:26:28.325354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0821 03:26:28.329989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0821 03:26:28.330122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0821 03:26:28.334884       1 nfd-worker.go:550] "starting feature discovery..."
I0821 03:26:28.335245       1 nfd-worker.go:563] "feature discovery completed"