I0508 10:30:55.388802       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0508 10:30:55.389003       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0508 10:30:55.389245       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"]}}}
I0508 10:30:55.389505       1 metrics.go:44] "metrics server starting" port=":8081"
E0508 10:30:55.403972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:30:55.404192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:30:55.404345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:30:55.410018       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:30:55.410384       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:30:55.439479       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0508 10:31:55.411148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:31:55.411391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:31:55.411566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:31:55.417495       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:31:55.417864       1 nfd-worker.go:563] "feature discovery completed"
E0508 10:32:55.430144       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:32:55.430362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:32:55.430528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:32:55.436384       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:32:55.437335       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:32:55.582128       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:33:55.426058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:33:55.426208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:33:55.426321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:33:55.434721       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:33:55.435165       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:33:55.566802       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:34:55.432414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:34:55.432554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:34:55.432663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:34:55.436438       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:34:55.437022       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:34:55.588170       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:35:55.431321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:35:55.431526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:35:55.431681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:35:55.439407       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:35:55.440251       1 nfd-worker.go:563] "feature discovery completed"
E0508 10:36:55.418121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:36:55.418410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:36:55.418634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:36:55.424618       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:36:55.424833       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:36:55.567225       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:37:55.414693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:37:55.415155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:37:55.415465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:37:55.421910       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:37:55.422272       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:37:55.552295       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:38:55.417836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:38:55.418113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:38:55.418327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:38:55.424554       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:38:55.425398       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:38:55.565125       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:39:55.408215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:39:55.408573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:39:55.408897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:39:55.414911       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:39:55.415223       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:39:55.542107       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:40:55.413506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:40:55.413800       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:40:55.414049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:40:55.424057       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:40:55.424445       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:40:55.562361       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:41:55.416246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:41:55.416713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:41:55.417050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:41:55.426097       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:41:55.426579       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:41:55.570283       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:42:55.413164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:42:55.413423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:42:55.413622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:42:55.417622       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:42:55.417836       1 nfd-worker.go:563] "feature discovery completed"
E0508 10:43:55.412580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:43:55.412923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:43:55.413220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:43:55.419678       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:43:55.419937       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:43:55.566443       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:44:55.413422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:44:55.413591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:44:55.413826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:44:55.420120       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:44:55.420391       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:44:55.554614       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:45:55.430558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:45:55.430684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:45:55.430778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:45:55.434689       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:45:55.434894       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:45:55.568077       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:46:55.410763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:46:55.410934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:46:55.411104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:46:55.416675       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:46:55.416972       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:46:55.588819       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:47:55.411813       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:47:55.412088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:47:55.412286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:47:55.417719       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:47:55.417960       1 nfd-worker.go:563] "feature discovery completed"
E0508 10:48:55.405607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:48:55.405900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:48:55.406122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:48:55.416445       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:48:55.416909       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:48:55.548625       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:49:55.429321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:49:55.429545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:49:55.429740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:49:55.444053       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:49:55.444277       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:49:55.575366       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:50:55.416560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:50:55.416794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:50:55.416969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:50:55.422716       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:50:55.422941       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:50:55.550658       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:51:55.425591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:51:55.425810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:51:55.425986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:51:55.430597       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:51:55.430888       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:51:55.565983       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:52:55.420729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:52:55.421001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:52:55.421239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:52:55.427965       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:52:55.428202       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:52:55.570846       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:53:55.431509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:53:55.431698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:53:55.431822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:53:55.437351       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:53:55.437663       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:53:55.571180       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:54:55.412625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:54:55.412821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:54:55.412962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:54:55.419673       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:54:55.420066       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:54:55.550012       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:55:55.425830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:55:55.426854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:55:55.427301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:55:55.437550       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:55:55.438071       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:55:55.579581       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:56:55.430308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:56:55.430567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:56:55.430766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0508 10:56:55.438062       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:56:55.438301       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:56:55.636180       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:57:55.413397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 10:57:55.415275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:57:55.415497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:57:55.415658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 10:57:55.419889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 10:57:55.424381       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:57:55.424655       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:57:55.568229       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:58:55.426321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 10:58:55.426993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 10:58:55.427222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 10:58:55.427388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:58:55.427582       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:58:55.427766       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 10:58:55.431245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 10:58:55.434300       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:58:55.434561       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:58:55.601832       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 10:59:55.429668       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 10:59:55.429839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 10:59:55.430038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 10:59:55.430087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 10:59:55.430363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 10:59:55.430519       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 10:59:55.433612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 10:59:55.447140       1 nfd-worker.go:550] "starting feature discovery..."
I0508 10:59:55.447542       1 nfd-worker.go:563] "feature discovery completed"
I0508 10:59:55.603210       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:00:55.420234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:00:55.420369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:00:55.420486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:00:55.420543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:00:55.420737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:00:55.421067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:00:55.425422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:00:55.429766       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:00:55.430053       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:00:55.568294       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:01:55.419264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:01:55.419340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:01:55.419438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:01:55.419496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:01:55.419650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:01:55.419807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:01:55.421782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:01:55.424016       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:01:55.424238       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:01:55.562554       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:02:55.401929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:02:55.402017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:02:55.402191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:02:55.402292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:02:55.402445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:02:55.402585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:02:55.406141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:02:55.409633       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:02:55.410136       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:02:55.551516       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:03:55.411687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:03:55.411749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:03:55.412004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:03:55.412102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:03:55.412287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:03:55.412448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:03:55.415081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:03:55.419714       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:03:55.420238       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:04:55.430456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:04:55.430563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:04:55.430685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:04:55.430740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:04:55.430910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:04:55.431072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:04:55.438470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:04:55.441262       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:04:55.441567       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:04:55.576621       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:05:55.411646       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:05:55.411729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:05:55.411846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:05:55.411906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:05:55.412113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:05:55.412256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:05:55.416306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:05:55.421570       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:05:55.422122       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:05:55.564216       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:06:55.424617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:06:55.424701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:06:55.424894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:06:55.424977       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:06:55.425215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:06:55.425350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:06:55.429596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:06:55.429671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:06:55.432912       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:06:55.433136       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:06:55.563024       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:07:55.400150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:07:55.400276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:07:55.400401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:07:55.400476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:07:55.400622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:07:55.400772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:07:55.404300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:07:55.406018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:07:55.411774       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:07:55.412318       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:07:55.546606       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:08:55.432157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:08:55.432274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:08:55.432465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:08:55.432596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:08:55.432806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:08:55.432918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:08:55.435965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:08:55.436017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:08:55.441047       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:08:55.441564       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:08:55.571432       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:09:55.428935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:09:55.429052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:09:55.429218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:09:55.429317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:09:55.429480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:09:55.429580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:09:55.432784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:09:55.432850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:09:55.436227       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:09:55.436453       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:09:55.567903       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:10:55.430010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:10:55.430146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:10:55.430344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:10:55.430439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:10:55.430705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:10:55.430894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:10:55.435034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:10:55.435111       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:10:55.437631       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:10:55.437860       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:10:55.583380       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:11:55.432223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:11:55.432298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:11:55.432404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:11:55.432461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:11:55.432619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:11:55.432770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:11:55.436778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:11:55.436849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:11:55.440539       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:11:55.440824       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:11:55.577114       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:12:55.428685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:12:55.428743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:12:55.428826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:12:55.428875       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:12:55.428986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:12:55.429114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:12:55.432735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:12:55.432792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:12:55.435986       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:12:55.436380       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:12:55.572064       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:13:55.432763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:13:55.432873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:13:55.433300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:13:55.433433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:13:55.433907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:13:55.434260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:13:55.437830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:13:55.437893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0508 11:13:55.440856       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:13:55.441078       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:13:55.598138       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:14:55.431695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:14:55.431920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:14:55.432177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:14:55.432335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:14:55.432677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:14:55.432981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:14:55.437929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:14:55.438004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:14:55.438092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:14:55.440626       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:14:55.440886       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:14:55.579915       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:15:55.428134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:15:55.428254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:15:55.428336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:15:55.428396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:15:55.428513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:15:55.428626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:15:55.433163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:15:55.433229       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:15:55.433283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:15:55.437020       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:15:55.437463       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:15:55.586708       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:16:55.424138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:16:55.424206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:16:55.424308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:16:55.424366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:16:55.424491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:16:55.424617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:16:55.428738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:16:55.428792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:16:55.428839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:16:55.432143       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:16:55.432521       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:17:55.434620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:17:55.434681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:17:55.434765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:17:55.434823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:17:55.434957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:17:55.435065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:17:55.439030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:17:55.439075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:17:55.439116       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:17:55.449119       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:17:55.449429       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:18:55.430995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:18:55.431055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:18:55.431131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:18:55.431177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:18:55.431286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:18:55.431384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:18:55.434332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:18:55.434380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:18:55.434422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:18:55.442655       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:18:55.442951       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:19:55.432832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:19:55.433089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:19:55.433400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:19:55.433541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:19:55.434046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:19:55.434350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:19:55.440597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:19:55.440684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:19:55.440814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:19:55.445131       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:19:55.445451       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:20:55.421999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:20:55.422408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:20:55.422679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:20:55.422840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:20:55.423169       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:20:55.423508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:20:55.427502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:20:55.427571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:20:55.427663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:20:55.430542       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:20:55.430805       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:21:55.416250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:21:55.416379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:21:55.416645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:21:55.416804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:21:55.417058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:21:55.417243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:21:55.422217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:21:55.422380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:21:55.422483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:21:55.425708       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:21:55.426007       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:22:55.431393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:22:55.431516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:22:55.431607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:22:55.431673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:22:55.431793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:22:55.431910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:22:55.434763       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:22:55.434838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:22:55.434897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:22:55.437389       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:22:55.437636       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:23:55.430482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:23:55.430545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:23:55.430635       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:23:55.430682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:23:55.430807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:23:55.430913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:23:55.434081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:23:55.434131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:23:55.434175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:23:55.436889       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:23:55.437118       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:24:55.425313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:24:55.425391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:24:55.425506       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:24:55.426087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:24:55.426253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:24:55.426392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:24:55.436286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:24:55.436377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:24:55.436425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:24:55.439142       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:24:55.439432       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:25:55.428341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:25:55.428417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:25:55.428538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:25:55.428904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:25:55.429269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:25:55.429482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:25:55.436320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:25:55.436428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:25:55.436528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:25:55.440976       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:25:55.441289       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:26:55.428590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:26:55.428786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:26:55.429034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:26:55.429174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:26:55.429528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:26:55.430060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:26:55.438662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:26:55.438729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:26:55.438790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:26:55.442270       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:26:55.442544       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:27:55.422168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:27:55.422240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:27:55.422461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:27:55.422511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:27:55.422680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:27:55.422809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:27:55.431461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:27:55.431572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:27:55.431654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:27:55.435883       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:27:55.436167       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:28:55.411125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:28:55.411222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:28:55.411365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:28:55.411435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:28:55.411649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:28:55.412271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:28:55.418123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:28:55.418351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:28:55.418697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:28:55.424826       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:28:55.425197       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:28:55.564519       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:29:55.418771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:29:55.418839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:29:55.418934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:29:55.418987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:29:55.419121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:29:55.419246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:29:55.422940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:29:55.422997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:29:55.423227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:29:55.426075       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:29:55.426295       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:29:55.579606       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:30:55.429125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:30:55.429317       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:30:55.429464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:30:55.429560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:30:55.429988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:30:55.430624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:30:55.437667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:30:55.437751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:30:55.437823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:30:55.441839       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:30:55.442116       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:30:55.567589       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:31:55.407637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:31:55.407698       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:31:55.407797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:31:55.407845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:31:55.407963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:31:55.408069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:31:55.413918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:31:55.414000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:31:55.414068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:31:55.417524       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:31:55.417816       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:31:55.555458       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:32:55.430789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:32:55.430880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:32:55.431302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:32:55.431365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:32:55.431619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:32:55.431835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:32:55.437088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:32:55.437262       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:32:55.437806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:32:55.441343       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:32:55.441636       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:32:55.574782       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:33:55.430260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:33:55.430329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:33:55.430412       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:33:55.430456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:33:55.430574       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:33:55.430687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:33:55.438376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:33:55.438706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:33:55.439387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:33:55.442854       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:33:55.443151       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:33:55.575778       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:34:55.429368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:34:55.429450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:34:55.429714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:34:55.429866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:34:55.430160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:34:55.430381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:34:55.438836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:34:55.438934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:34:55.439798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:34:55.442509       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:34:55.442738       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:34:55.638267       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:35:55.429619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:35:55.429683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:35:55.429960       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:35:55.430060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:35:55.430269       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:35:55.430458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:35:55.434741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:35:55.434909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:35:55.435061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:35:55.438729       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:35:55.439257       1 nfd-worker.go:563] "feature discovery completed"
I0508 11:35:55.566504       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0508 11:36:55.429186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:36:55.429272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:36:55.429393       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:36:55.429442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:36:55.429583       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:36:55.429702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:36:55.434077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:36:55.434492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:36:55.434620       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:36:55.439455       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:36:55.439700       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:37:55.430963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:37:55.431048       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:37:55.431174       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:37:55.431250       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:37:55.431432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:37:55.431579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:37:55.436165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:37:55.436234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:37:55.436295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:37:55.440177       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:37:55.440497       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:38:55.434913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:38:55.436280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:38:55.436572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:38:55.436765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:38:55.437156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:38:55.437514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:38:55.445499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:38:55.445622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:38:55.445725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:38:55.449568       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:38:55.449799       1 nfd-worker.go:563] "feature discovery completed"
E0508 11:39:55.402354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0508 11:39:55.402436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0508 11:39:55.402540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0508 11:39:55.402601       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0508 11:39:55.402782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0508 11:39:55.402907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0508 11:39:55.406560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0508 11:39:55.406636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0508 11:39:55.406709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tape3a2cc65-57/speed: invalid argument" attributeName="speed"
I0508 11:39:55.410170       1 nfd-worker.go:550] "starting feature discovery..."
I0508 11:39:55.410840       1 nfd-worker.go:563] "feature discovery completed"