I0506 01:22:16.841160       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0506 01:22:16.841635       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0506 01:22:16.842229       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"]}}}
I0506 01:22:16.842516       1 metrics.go:44] "metrics server starting" port=":8081"
E0506 01:22:16.861518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:22:16.861682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:22:16.861805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:22:16.865511       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:22:16.865811       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:22:16.889844       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0506 01:23:16.855895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:23:16.856086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:23:16.856224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:23:16.862981       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:23:16.863449       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:23:17.013747       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:24:16.878023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:24:16.878251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:24:16.878408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:24:16.883299       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:24:16.884506       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:24:17.046154       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:25:16.858987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:25:16.859155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:25:16.859275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:25:16.863449       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:25:16.863710       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:25:17.000306       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:26:16.885215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:26:16.885360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:26:16.885493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:26:16.889889       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:26:16.890151       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:26:17.031143       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:27:16.880680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:27:16.880893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:27:16.881084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:27:16.886355       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:27:16.886601       1 nfd-worker.go:563] "feature discovery completed"
E0506 01:28:16.883306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:28:16.883679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:28:16.884367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:28:16.890681       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:28:16.891050       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:28:17.054795       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:29:16.871648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:29:16.871993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:29:16.872260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:29:16.880167       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:29:16.880517       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:29:17.020452       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:30:16.867451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:30:16.867726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:30:16.867912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:30:16.874879       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:30:16.875159       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:30:17.013547       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:31:16.887520       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:31:16.887732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:31:16.888009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:31:16.894954       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:31:16.895268       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:31:17.119446       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:32:16.885168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:32:16.885360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:32:16.885539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:32:16.892353       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:32:16.892677       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:32:17.078409       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:33:16.884498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:33:16.884676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:33:16.889756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:33:16.922501       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:33:16.922724       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:33:17.076712       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:34:16.866288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:34:16.866606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:34:16.866845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:34:16.878077       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:34:16.878445       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:34:17.025972       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:35:16.866607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:35:16.866802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:35:16.867097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:35:16.877853       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:35:16.878285       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:35:17.029488       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:36:16.866377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:36:16.866825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:36:16.867019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:36:16.878470       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:36:16.878829       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:36:17.033198       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:37:16.853746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:37:16.853905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:37:16.854029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:37:16.858623       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:37:16.858854       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:37:16.995899       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:38:16.867309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:38:16.867642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:38:16.867878       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:38:16.876767       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:38:16.878451       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:38:17.030175       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:39:16.869546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:39:16.869905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:39:16.870208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:39:16.880476       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:39:16.881052       1 nfd-worker.go:563] "feature discovery completed"
E0506 01:40:16.859598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:40:16.859750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:40:16.859872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:40:16.865068       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:40:16.866021       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:40:16.999301       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:41:16.871370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:41:16.871584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:41:16.871727       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:41:16.876410       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:41:16.876659       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:41:17.022821       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:42:16.878199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:42:16.878415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:42:16.878590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:42:16.885571       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:42:16.885878       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:42:17.028499       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:43:16.870279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:43:16.870849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:43:16.871097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:43:16.879064       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:43:16.879340       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:43:17.052724       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:44:16.867868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:44:16.869490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:44:16.869613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:44:16.886184       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:44:16.886508       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:44:17.019650       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:45:16.880866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:45:16.881459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:45:16.881648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:45:16.887239       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:45:16.887606       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:45:17.037895       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:46:16.880184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:46:16.880405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:46:16.880569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:46:16.891750       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:46:16.892314       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:46:17.032470       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:47:16.866193       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:47:16.866385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:47:16.866556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:47:16.874198       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:47:16.874648       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:47:17.026646       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:48:16.875765       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:48:16.875933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:48:16.876158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:48:16.881395       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:48:16.881638       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:48:17.020847       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:49:16.870009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:49:16.870326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:49:16.870556       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0506 01:49:16.881015       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:49:16.881326       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:49:17.023363       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:50:16.884808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 01:50:16.884906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 01:50:16.885286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 01:50:16.885357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:50:16.885659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:50:16.885914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 01:50:16.889971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 01:50:16.894748       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:50:16.895202       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:50:17.030548       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:51:16.879681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 01:51:16.879784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 01:51:16.879911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 01:51:16.880002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:51:16.880195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:51:16.880349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 01:51:16.883495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 01:51:16.888656       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:51:16.889122       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:51:17.053213       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:52:16.881872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 01:52:16.881949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 01:52:16.882033       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 01:52:16.882079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:52:16.882366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:52:16.882525       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 01:52:16.885501       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 01:52:16.888979       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:52:16.890282       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:52:17.046902       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:53:16.877831       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 01:53:16.878078       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 01:53:16.878151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 01:53:16.878191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:53:16.878299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:53:16.878391       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 01:53:16.880689       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 01:53:16.883772       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:53:16.884763       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:53:17.016169       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:54:16.856168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 01:54:16.856251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 01:54:16.856349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 01:54:16.856402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:54:16.856537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:54:16.856651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 01:54:16.859798       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 01:54:16.862823       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:54:16.863064       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:54:16.996769       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:55:16.894342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 01:55:16.894481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 01:55:16.894673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 01:55:16.894775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:55:16.895050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:55:16.895274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 01:55:16.900160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 01:55:16.903546       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:55:16.903778       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:55:17.052129       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:56:16.865446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 01:56:16.865569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 01:56:16.865818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 01:56:16.866046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:56:16.866343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:56:16.866579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 01:56:16.870381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 01:56:16.876037       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:56:16.876370       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:56:17.018487       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:57:16.870301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 01:57:16.870402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 01:57:16.870553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 01:57:16.870762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:57:16.870983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:57:16.871166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 01:57:16.877870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 01:57:16.881467       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:57:16.881723       1 nfd-worker.go:563] "feature discovery completed"
E0506 01:58:16.867011       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 01:58:16.867138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 01:58:16.867346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 01:58:16.867451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:58:16.868301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:58:16.868787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 01:58:16.876671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 01:58:16.882411       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:58:16.882883       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:58:17.024792       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 01:59:16.862885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 01:59:16.862952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 01:59:16.863047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 01:59:16.863096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 01:59:16.863240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 01:59:16.863377       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 01:59:16.867255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 01:59:16.871928       1 nfd-worker.go:550] "starting feature discovery..."
I0506 01:59:16.872199       1 nfd-worker.go:563] "feature discovery completed"
I0506 01:59:17.033338       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:00:16.869252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:00:16.869355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:00:16.873326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:00:16.873410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:00:16.873636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:00:16.873818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:00:16.879936       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:00:16.880126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 02:00:16.889018       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:00:16.889410       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:00:17.032938       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:01:16.858631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:01:16.858722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:01:16.858851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:01:16.858920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:01:16.859149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:01:16.859310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:01:16.864530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:01:16.864600       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 02:01:16.867997       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:01:16.868355       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:01:17.041524       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:02:16.861649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:02:16.861750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:02:16.862003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:02:16.862170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:02:16.862510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:02:16.862929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:02:16.867846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:02:16.867907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 02:02:16.870676       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:02:16.870913       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:02:17.030699       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:03:16.878283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:03:16.878350       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:03:16.878429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:03:16.878475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:03:16.878587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:03:16.878691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:03:16.883683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:03:16.883860       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 02:03:16.888247       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:03:16.888578       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:03:17.073318       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:04:16.882486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:04:16.882560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:04:16.882666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:04:16.882715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:04:16.882865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:04:16.883014       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:04:16.887726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:04:16.887804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 02:04:16.893086       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:04:16.893635       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:04:17.058052       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:05:16.884419       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:05:16.884513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:05:16.884647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:05:16.884723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:05:16.884905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:05:16.885059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:05:16.888759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:05:16.888817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 02:05:16.891818       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:05:16.892149       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:05:17.043945       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:06:16.867688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:06:16.867784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:06:16.867909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:06:16.867972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:06:16.868203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:06:16.868371       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:06:16.873828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:06:16.873891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 02:06:16.876951       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:06:16.877210       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:06:17.011910       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:07:16.896479       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:07:16.896576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:07:16.896915       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:07:16.896983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:07:16.897182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:07:16.897326       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:07:16.908074       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:07:16.908180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0506 02:07:16.915376       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:07:16.915645       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:07:17.211481       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:08:16.884330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:08:16.884417       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:08:16.884539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:08:16.884597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:08:16.884774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:08:16.884908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:08:16.888680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:08:16.888744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:08:16.888799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:08:16.891623       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:08:16.891857       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:08:17.035489       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:09:16.874969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:09:16.875058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:09:16.875204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:09:16.875276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:09:16.875499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:09:16.875693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:09:16.887542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:09:16.890654       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:09:16.890718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:09:16.899525       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:09:16.900128       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:09:17.062599       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:10:16.877039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:10:16.877105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:10:16.877184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:10:16.877228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:10:16.877340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:10:16.877439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:10:16.881235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:10:16.881284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:10:16.881328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:10:16.884315       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:10:16.884697       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:10:17.040583       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:11:16.882158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:11:16.882260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:11:16.882399       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:11:16.882474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:11:16.882684       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:11:16.882858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:11:16.888992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:11:16.889053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:11:16.889097       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:11:16.892904       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:11:16.893151       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:11:17.033803       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:12:16.873400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:12:16.873492       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:12:16.873629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:12:16.873709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:12:16.873916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:12:16.874072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:12:16.879279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:12:16.879370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:12:16.879458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:12:16.882133       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:12:16.882375       1 nfd-worker.go:563] "feature discovery completed"
E0506 02:13:16.882612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:13:16.882700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:13:16.882837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:13:16.882917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:13:16.883119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:13:16.883284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:13:16.890036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:13:16.890122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:13:16.890187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:13:16.894184       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:13:16.894429       1 nfd-worker.go:563] "feature discovery completed"
E0506 02:14:16.868758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:14:16.868874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:14:16.869133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:14:16.869245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:14:16.869464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:14:16.869618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:14:16.875044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:14:16.875126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:14:16.875204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:14:16.879352       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:14:16.879671       1 nfd-worker.go:563] "feature discovery completed"
E0506 02:15:16.888964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:15:16.889069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:15:16.889162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:15:16.889212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:15:16.889345       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:15:16.889467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:15:16.893770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:15:16.893828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:15:16.893889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:15:16.900139       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:15:16.900633       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:15:17.052497       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:16:16.890657       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:16:16.890805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:16:16.890992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:16:16.891093       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:16:16.891365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:16:16.891595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:16:16.896452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:16:16.896517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:16:16.896568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:16:16.899941       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:16:16.900215       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:16:17.070731       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:17:16.878306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:17:16.878420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:17:16.878555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:17:16.878632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:17:16.878825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:17:16.878973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:17:16.884220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:17:16.884296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:17:16.884358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:17:16.887319       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:17:16.887564       1 nfd-worker.go:563] "feature discovery completed"
E0506 02:18:16.889874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:18:16.889963       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:18:16.890096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:18:16.890172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:18:16.890370       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:18:16.890527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:18:16.896410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:18:16.896473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:18:16.896534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:18:16.899595       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:18:16.899882       1 nfd-worker.go:563] "feature discovery completed"
E0506 02:19:16.879942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:19:16.880260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:19:16.880512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:19:16.881018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:19:16.881325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:19:16.881593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:19:16.891791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:19:16.891886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:19:16.891971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:19:16.897964       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:19:16.898355       1 nfd-worker.go:563] "feature discovery completed"
E0506 02:20:16.859711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:20:16.859774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:20:16.859858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:20:16.859903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:20:16.860019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:20:16.860146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:20:16.865202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:20:16.865263       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:20:16.865311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:20:16.868119       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:20:16.868353       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:20:17.023716       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:21:16.865732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:21:16.865882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:21:16.866084       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:21:16.866163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:21:16.866595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:21:16.867261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:21:16.874253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:21:16.874352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:21:16.874430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:21:16.878728       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:21:16.879057       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:21:17.049550       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:22:16.873992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:22:16.874180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:22:16.874407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:22:16.874533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:22:16.874758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:22:16.875140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:22:16.881410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:22:16.881514       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:22:16.881584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:22:16.886780       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:22:16.887151       1 nfd-worker.go:563] "feature discovery completed"
E0506 02:23:16.868886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:23:16.868972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:23:16.869077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:23:16.869134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:23:16.869279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:23:16.869428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:23:16.877566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:23:16.877707       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:23:16.877805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:23:16.882515       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:23:16.882852       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:23:17.021980       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:24:16.887414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:24:16.887493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:24:16.887591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:24:16.887644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:24:16.887804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:24:16.888351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:24:16.893190       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:24:16.893297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:24:16.893858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:24:16.899000       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:24:16.899306       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:24:17.049371       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:25:16.884703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:25:16.884840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:25:16.884973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:25:16.885034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:25:16.885185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:25:16.885337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:25:16.892948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:25:16.893038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:25:16.893113       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:25:16.897434       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:25:16.897756       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:25:17.037749       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:26:16.881607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:26:16.881688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:26:16.881809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:26:16.881876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:26:16.882129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:26:16.882277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:26:16.889454       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:26:16.889560       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:26:16.890258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:26:16.893988       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:26:16.894312       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:26:17.053904       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:27:16.880650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:27:16.880739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:27:16.881063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:27:16.881135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:27:16.881348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:27:16.881507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:27:16.886643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:27:16.886708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:27:16.887203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:27:16.890154       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:27:16.890441       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:27:17.041746       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:28:16.893738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:28:16.893910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:28:16.894082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:28:16.894154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:28:16.894343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:28:16.894517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:28:16.899442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:28:16.899550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:28:16.902271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:28:16.910883       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:28:16.911775       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:28:17.068542       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:29:16.871541       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:29:16.871651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:29:16.871834       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:29:16.871923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:29:16.872211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:29:16.872466       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:29:16.879110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:29:16.879168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:29:16.879218       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:29:16.882247       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:29:16.882485       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:29:17.024180       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:30:16.884243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:30:16.884322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:30:16.884436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:30:16.884498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:30:16.884665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:30:16.885129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:30:16.890503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:30:16.890567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:30:16.890628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:30:16.893991       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:30:16.894210       1 nfd-worker.go:563] "feature discovery completed"
E0506 02:31:16.867792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:31:16.867867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:31:16.867975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:31:16.868189       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:31:16.868375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:31:16.868512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:31:16.872503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:31:16.872549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:31:16.872585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:31:16.875692       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:31:16.876605       1 nfd-worker.go:563] "feature discovery completed"
I0506 02:31:17.024333       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0506 02:32:16.883471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:32:16.883564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:32:16.883670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:32:16.883741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:32:16.883938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:32:16.884089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:32:16.889761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:32:16.889811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:32:16.889848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:32:16.892677       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:32:16.892892       1 nfd-worker.go:563] "feature discovery completed"
E0506 02:33:16.879629       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:33:16.879782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:33:16.879956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:33:16.880039       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:33:16.880251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:33:16.880423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:33:16.889557       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:33:16.889785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:33:16.889904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:33:16.893617       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:33:16.893944       1 nfd-worker.go:563] "feature discovery completed"
E0506 02:34:16.867610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0506 02:34:16.867692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0506 02:34:16.867807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0506 02:34:16.867863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0506 02:34:16.868008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0506 02:34:16.868192       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0506 02:34:16.873744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0506 02:34:16.873796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0506 02:34:16.873848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapf24919a4-b3/speed: invalid argument" attributeName="speed"
I0506 02:34:16.880402       1 nfd-worker.go:550] "starting feature discovery..."
I0506 02:34:16.881651       1 nfd-worker.go:563] "feature discovery completed"