I0519 06:09:28.416034 1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring" I0519 06:09:28.416178 1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf" I0519 06:09:28.416381 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"]}}} I0519 06:09:28.416795 1 metrics.go:44] "metrics server starting" port=":8081" E0519 06:09:28.430001 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:09:28.430226 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:09:28.430395 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:09:28.436221 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:09:28.437302 1 nfd-worker.go:563] "feature discovery completed" I0519 06:09:28.471952 1 nfd-worker.go:698] "creating NodeFeature object" nodefeature="" E0519 06:10:28.445114 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:10:28.445374 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:10:28.445593 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:10:28.450802 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:10:28.451067 1 nfd-worker.go:563] "feature discovery completed" E0519 06:11:28.452227 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:11:28.452470 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:11:28.452629 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:11:28.459189 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:11:28.459545 1 nfd-worker.go:563] "feature discovery completed" I0519 06:11:30.872746 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:12:28.452440 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:12:28.452598 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:12:28.452710 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:12:28.457045 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:12:28.457290 1 nfd-worker.go:563] "feature discovery completed" I0519 06:12:28.637830 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:13:28.456100 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:13:28.456242 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:13:28.456352 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:13:28.460540 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:13:28.461149 1 nfd-worker.go:563] "feature discovery completed" I0519 06:13:28.593183 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:14:28.445243 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:14:28.445595 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:14:28.445875 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:14:28.450348 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:14:28.450614 1 nfd-worker.go:563] "feature discovery completed" I0519 06:14:28.590003 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:15:28.455649 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:15:28.455819 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:15:28.455952 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:15:28.461313 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:15:28.461658 1 nfd-worker.go:563] "feature discovery completed" I0519 06:15:28.595341 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:16:28.451564 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:16:28.451762 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:16:28.451932 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:16:28.462334 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:16:28.462572 1 nfd-worker.go:563] "feature discovery completed" I0519 06:16:28.599782 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:17:28.457369 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:17:28.457614 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:17:28.457800 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:17:28.463881 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:17:28.464107 1 nfd-worker.go:563] "feature discovery completed" I0519 06:17:28.604048 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:18:28.455977 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:18:28.456169 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:18:28.456321 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:18:28.460362 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:18:28.460585 1 nfd-worker.go:563] "feature discovery completed" I0519 06:18:28.583117 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:19:28.441129 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:19:28.441343 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:19:28.441510 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:19:28.446985 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:19:28.447955 1 nfd-worker.go:563] "feature discovery completed" I0519 06:19:28.588915 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:20:28.453518 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:20:28.453696 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:20:28.453837 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:20:28.463312 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:20:28.463854 1 nfd-worker.go:563] "feature discovery completed" I0519 06:20:28.720103 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:21:28.451757 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:21:28.451904 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:21:28.452020 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:21:28.456795 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:21:28.459070 1 nfd-worker.go:563] "feature discovery completed" I0519 06:21:28.587928 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:22:28.455592 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:22:28.455996 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:22:28.456284 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:22:28.461333 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:22:28.461592 1 nfd-worker.go:563] "feature discovery completed" I0519 06:22:28.597652 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:23:28.435801 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:23:28.436046 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:23:28.436234 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:23:28.444551 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:23:28.445048 1 nfd-worker.go:563] "feature discovery completed" E0519 06:24:28.452408 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:24:28.452545 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:24:28.452658 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:24:28.458824 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:24:28.459125 1 nfd-worker.go:563] "feature discovery completed" I0519 06:24:28.611707 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:25:28.437673 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:25:28.437856 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:25:28.438002 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:25:28.443451 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:25:28.443761 1 nfd-worker.go:563] "feature discovery completed" I0519 06:25:28.594740 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:26:28.456080 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:26:28.456351 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:26:28.456596 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:26:28.462560 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:26:28.462841 1 nfd-worker.go:563] "feature discovery completed" I0519 06:26:28.595581 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:27:28.453756 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:27:28.453944 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:27:28.454079 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:27:28.459610 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:27:28.459851 1 nfd-worker.go:563] "feature discovery completed" I0519 06:27:28.601049 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:28:28.435113 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:28:28.435302 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:28:28.435466 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:28:28.440939 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:28:28.441165 1 nfd-worker.go:563] "feature discovery completed" I0519 06:28:28.588284 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:29:28.427330 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:29:28.427529 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:29:28.428012 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:29:28.438124 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:29:28.438709 1 nfd-worker.go:563] "feature discovery completed" E0519 06:30:28.442031 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:30:28.442229 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:30:28.442341 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:30:28.446484 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:30:28.446702 1 nfd-worker.go:563] "feature discovery completed" I0519 06:30:28.593463 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:31:28.457990 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:31:28.458460 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:31:28.458741 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:31:28.466471 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:31:28.466766 1 nfd-worker.go:563] "feature discovery completed" I0519 06:31:28.602051 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:32:28.455925 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:32:28.456164 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:32:28.456365 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:32:28.465083 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:32:28.465421 1 nfd-worker.go:563] "feature discovery completed" I0519 06:32:28.605079 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:33:28.436122 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:33:28.436237 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:33:28.436337 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:33:28.441212 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:33:28.441434 1 nfd-worker.go:563] "feature discovery completed" I0519 06:33:28.587743 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:34:28.445986 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:34:28.446122 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:34:28.446230 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:34:28.451151 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:34:28.451383 1 nfd-worker.go:563] "feature discovery completed" I0519 06:34:28.605756 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:35:28.441291 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:35:28.441462 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:35:28.441607 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:35:28.447287 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:35:28.447540 1 nfd-worker.go:563] "feature discovery completed" I0519 06:35:28.580215 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:36:28.442957 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:36:28.443220 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:36:28.443451 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:36:28.450976 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:36:28.451374 1 nfd-worker.go:563] "feature discovery completed" I0519 06:36:28.589808 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:37:28.458119 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:37:28.458324 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:37:28.458598 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:37:28.464596 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:37:28.464870 1 nfd-worker.go:563] "feature discovery completed" I0519 06:37:28.606458 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0519 06:38:28.450099 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:38:28.450380 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:38:28.450583 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:38:28.458279 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:38:28.460974 1 nfd-worker.go:563] "feature discovery completed" E0519 06:39:28.424863 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0519 06:39:28.424993 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0519 06:39:28.425154 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0519 06:39:28.429741 1 nfd-worker.go:550] "starting feature discovery..." I0519 06:39:28.430209 1 nfd-worker.go:563] "feature discovery completed"