I0505 11:25:31.424394 1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring" I0505 11:25:31.424558 1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf" I0505 11:25:31.424811 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"]}}} I0505 11:25:31.425105 1 metrics.go:44] "metrics server starting" port=":8081" E0505 11:25:31.437908 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:25:31.438341 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:25:31.438645 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:25:31.446569 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:25:31.446940 1 nfd-worker.go:563] "feature discovery completed" I0505 11:25:31.477340 1 nfd-worker.go:698] "creating NodeFeature object" nodefeature="" E0505 11:26:31.447668 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:26:31.447914 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:26:31.448079 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:26:31.451756 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:26:31.451989 1 nfd-worker.go:563] "feature discovery completed" E0505 11:27:31.492427 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:27:31.493085 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:27:31.493233 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:27:31.500631 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:27:31.501234 1 nfd-worker.go:563] "feature discovery completed" I0505 11:27:31.655131 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:28:31.465224 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:28:31.465825 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:28:31.466255 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:28:31.472932 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:28:31.473214 1 nfd-worker.go:563] "feature discovery completed" I0505 11:28:31.610276 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:29:31.455063 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:29:31.455514 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:29:31.455974 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:29:31.465175 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:29:31.465690 1 nfd-worker.go:563] "feature discovery completed" I0505 11:29:31.606376 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:30:31.448780 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:30:31.448990 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:30:31.449165 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:30:31.454609 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:30:31.454928 1 nfd-worker.go:563] "feature discovery completed" E0505 11:31:31.451592 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:31:31.451844 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:31:31.452033 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:31:31.460744 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:31:31.460969 1 nfd-worker.go:563] "feature discovery completed" I0505 11:31:31.616600 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:32:31.458897 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:32:31.459208 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:32:31.459369 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:32:31.463644 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:32:31.463876 1 nfd-worker.go:563] "feature discovery completed" I0505 11:32:31.616356 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:33:31.467440 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:33:31.467688 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:33:31.467890 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:33:31.472969 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:33:31.473254 1 nfd-worker.go:563] "feature discovery completed" I0505 11:33:31.608140 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:34:31.462031 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:34:31.462209 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:34:31.462369 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:34:31.469071 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:34:31.469298 1 nfd-worker.go:563] "feature discovery completed" I0505 11:34:31.613742 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:35:31.462669 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:35:31.462837 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:35:31.462963 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:35:31.468367 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:35:31.468606 1 nfd-worker.go:563] "feature discovery completed" I0505 11:35:31.606068 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:36:31.466462 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:36:31.466847 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:36:31.467080 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:36:31.474313 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:36:31.474736 1 nfd-worker.go:563] "feature discovery completed" I0505 11:36:31.618544 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:37:31.467438 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:37:31.467768 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:37:31.468032 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:37:31.475072 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:37:31.475383 1 nfd-worker.go:563] "feature discovery completed" I0505 11:37:31.606720 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:38:31.463326 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:38:31.463619 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:38:31.463773 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:38:31.468768 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:38:31.468983 1 nfd-worker.go:563] "feature discovery completed" I0505 11:38:31.610407 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:39:31.452336 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:39:31.452639 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:39:31.452878 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:39:31.461539 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:39:31.461757 1 nfd-worker.go:563] "feature discovery completed" I0505 11:39:31.602543 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:40:31.466182 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:40:31.466359 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:40:31.466762 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:40:31.474028 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:40:31.474599 1 nfd-worker.go:563] "feature discovery completed" I0505 11:40:31.614342 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:41:31.463431 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:41:31.463585 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:41:31.463802 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:41:31.471165 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:41:31.471382 1 nfd-worker.go:563] "feature discovery completed" I0505 11:41:31.598499 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:42:31.452017 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:42:31.452395 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:42:31.452706 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:42:31.462296 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:42:31.462794 1 nfd-worker.go:563] "feature discovery completed" I0505 11:42:31.594290 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:43:31.463542 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:43:31.463712 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:43:31.463845 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:43:31.469105 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:43:31.469349 1 nfd-worker.go:563] "feature discovery completed" I0505 11:43:31.609259 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:44:31.468495 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:44:31.468753 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:44:31.468911 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:44:31.475598 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:44:31.475880 1 nfd-worker.go:563] "feature discovery completed" I0505 11:44:31.625110 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:45:31.456602 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:45:31.457027 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:45:31.457326 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:45:31.463016 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:45:31.463322 1 nfd-worker.go:563] "feature discovery completed" I0505 11:45:31.608903 1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance" E0505 11:46:31.466813 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:46:31.467343 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:46:31.467715 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:46:31.474306 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:46:31.474531 1 nfd-worker.go:563] "feature discovery completed" E0505 11:47:31.462269 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:47:31.462422 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:47:31.462544 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:47:31.470965 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:47:31.471323 1 nfd-worker.go:563] "feature discovery completed" E0505 11:48:31.458983 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:48:31.459789 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:48:31.460127 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:48:31.468735 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:48:31.469177 1 nfd-worker.go:563] "feature discovery completed" E0505 11:49:31.451305 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:49:31.451584 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:49:31.451845 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:49:31.458541 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:49:31.459006 1 nfd-worker.go:563] "feature discovery completed" E0505 11:50:31.449743 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:50:31.449877 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:50:31.449975 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:50:31.456238 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:50:31.456865 1 nfd-worker.go:563] "feature discovery completed" E0505 11:51:31.451834 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:51:31.452168 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:51:31.452369 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:51:31.459875 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:51:31.460213 1 nfd-worker.go:563] "feature discovery completed" E0505 11:52:31.446467 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:52:31.446609 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:52:31.446719 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:52:31.452206 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:52:31.452501 1 nfd-worker.go:563] "feature discovery completed" E0505 11:53:31.442194 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:53:31.442396 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:53:31.442553 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:53:31.449388 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:53:31.450125 1 nfd-worker.go:563] "feature discovery completed" E0505 11:54:31.452802 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:54:31.453001 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:54:31.453143 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:54:31.457830 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:54:31.458080 1 nfd-worker.go:563] "feature discovery completed" E0505 11:55:31.454330 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:55:31.454623 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:55:31.454843 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:55:31.461604 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:55:31.461878 1 nfd-worker.go:563] "feature discovery completed" E0505 11:56:31.448369 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:56:31.448575 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:56:31.448738 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:56:31.455356 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:56:31.455689 1 nfd-worker.go:563] "feature discovery completed" E0505 11:57:31.448445 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed" E0505 11:57:31.448773 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed" E0505 11:57:31.449002 1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed" I0505 11:57:31.455706 1 nfd-worker.go:550] "starting feature discovery..." I0505 11:57:31.455981 1 nfd-worker.go:563] "feature discovery completed"