I0529 23:03:40.122867       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0529 23:03:40.123085       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0529 23:03:40.125700       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"]}}}
I0529 23:03:40.130253       1 metrics.go:44] "metrics server starting" port=":8081"
E0529 23:03:40.141670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:03:40.141841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:03:40.142051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:03:40.142150       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:03:40.142386       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:03:40.142589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:03:40.147394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:03:40.147461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0529 23:03:40.150542       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:03:40.150776       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:03:45.346898       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:04:40.142516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:04:40.143227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:04:40.143426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:04:40.143509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:04:40.143731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:04:40.143958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:04:40.149793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:04:40.149884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0529 23:04:40.155191       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:04:40.155540       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:05:40.161730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:05:40.161873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:05:40.162159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:05:40.162300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:05:40.162636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:05:40.162932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:05:40.168307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:05:40.168435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0529 23:05:40.173413       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:05:40.173799       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:05:40.325630       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:06:40.163050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:06:40.163154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:06:40.163285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:06:40.163358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:06:40.163540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:06:40.163696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:06:40.168320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:06:40.168396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0529 23:06:40.172381       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:06:40.172692       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:07:40.167527       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:07:40.167645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:07:40.167777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:07:40.168079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:07:40.168277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:07:40.168425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:07:40.172772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:07:40.172827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0529 23:07:40.175761       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:07:40.175992       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:07:40.322577       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:08:40.149467       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:08:40.149605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:08:40.149980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:08:40.150103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:08:40.150296       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:08:40.150473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:08:40.155073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:08:40.155207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0529 23:08:40.159077       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:08:40.159401       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:08:40.371248       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:09:40.150983       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:09:40.151060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:09:40.151153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:09:40.151231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:09:40.151408       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:09:40.151558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:09:40.158791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:09:40.159012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0529 23:09:40.162003       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:09:40.162253       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:09:40.385508       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:10:40.162274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:10:40.162349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:10:40.162453       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:10:40.162587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:10:40.162828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:10:40.163007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:10:40.167636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:10:40.167712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:10:40.167776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:10:40.173510       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:10:40.174024       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:10:40.358356       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:11:40.163996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:11:40.164096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:11:40.164228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:11:40.164341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:11:40.164608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:11:40.164762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:11:40.168892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:11:40.168954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:11:40.169021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:11:40.175346       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:11:40.175597       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:11:40.327746       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:12:40.170458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:12:40.170606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:12:40.170808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:12:40.170930       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:12:40.171271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:12:40.171489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:12:40.176619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:12:40.176692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:12:40.176747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:12:40.179490       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:12:40.179716       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:12:40.333996       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:13:40.165439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:13:40.165569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:13:40.165739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:13:40.165828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:13:40.166052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:13:40.166207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:13:40.171354       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:13:40.171406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:13:40.171460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:13:40.174510       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:13:40.174734       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:14:40.167585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:14:40.167685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:14:40.167791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:14:40.167932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:14:40.168134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:14:40.168329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:14:40.174486       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:14:40.174590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:14:40.174661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:14:40.178493       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:14:40.178740       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:15:40.178757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:15:40.178821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:15:40.178993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:15:40.179042       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:15:40.179209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:15:40.179320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:15:40.183069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:15:40.183126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:15:40.183179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:15:40.188175       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:15:40.188477       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:16:40.150066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:16:40.150222       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:16:40.150499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:16:40.150597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:16:40.151118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:16:40.151493       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:16:40.157405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:16:40.157502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:16:40.157559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:16:40.160871       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:16:40.161161       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:17:40.158824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:17:40.158997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:17:40.159291       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:17:40.159441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:17:40.159797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:17:40.160094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:17:40.166283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:17:40.166349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:17:40.166414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:17:40.169472       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:17:40.169760       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:18:40.158793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:18:40.158894       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:18:40.159130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:18:40.159360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:18:40.159621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:18:40.159767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:18:40.164406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:18:40.164462       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:18:40.164511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:18:40.167978       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:18:40.168221       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:19:40.166243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:19:40.166330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:19:40.166487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:19:40.167593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:19:40.168145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:19:40.168522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:19:40.174431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:19:40.174547       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:19:40.174710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:19:40.180182       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:19:40.180585       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:20:40.162720       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:20:40.163059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:20:40.164196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:20:40.164297       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:20:40.164523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:20:40.164937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:20:40.171874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:20:40.171933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:20:40.171976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:20:40.174662       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:20:40.174941       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:21:40.161322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:21:40.161396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:21:40.161691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:21:40.161756       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:21:40.161918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:21:40.162076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:21:40.167575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:21:40.167706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:21:40.167810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:21:40.173328       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:21:40.174125       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:22:40.151529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:22:40.151641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:22:40.151837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:22:40.151925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:22:40.152158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:22:40.152307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:22:40.157356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:22:40.157420       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:22:40.157489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:22:40.161004       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:22:40.161288       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:23:40.168373       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:23:40.168459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:23:40.168576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:23:40.168648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:23:40.168923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:23:40.169092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:23:40.175987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:23:40.176341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:23:40.176632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:23:40.181496       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:23:40.181795       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:24:40.167285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:24:40.167397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:24:40.167543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:24:40.167621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:24:40.167784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:24:40.168026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:24:40.177278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:24:40.177442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:24:40.177702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:24:40.181827       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:24:40.182168       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:25:40.168747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:25:40.168854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:25:40.168981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:25:40.169041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:25:40.169249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:25:40.169440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:25:40.172973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:25:40.173041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:25:40.173087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:25:40.175571       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:25:40.175793       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:26:40.162571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:26:40.162671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:26:40.162802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:26:40.163147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:26:40.163587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:26:40.163841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:26:40.169956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:26:40.170040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:26:40.170110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:26:40.173982       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:26:40.174278       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:27:40.166329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:27:40.166446       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:27:40.166688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:27:40.166826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:27:40.167123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:27:40.167355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:27:40.172744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:27:40.172821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:27:40.172884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:27:40.176901       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:27:40.177300       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:28:40.157885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:28:40.157962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:28:40.158082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:28:40.158149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:28:40.158319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:28:40.158529       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:28:40.166411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:28:40.166542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:28:40.166645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:28:40.171014       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:28:40.171333       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:29:40.150827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:29:40.150954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:29:40.151087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:29:40.151177       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:29:40.151353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:29:40.151682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:29:40.157986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:29:40.158083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:29:40.158161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:29:40.161138       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:29:40.161514       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:30:40.149613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:30:40.149702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:30:40.149825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:30:40.149886       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:30:40.150037       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:30:40.150180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:30:40.156524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:30:40.156663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:30:40.156749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:30:40.161388       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:30:40.161716       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:30:48.109556       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:31:40.158848       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:31:40.158956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:31:40.159117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:31:40.159206       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:31:40.159428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:31:40.159619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:31:40.164653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:31:40.164789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:31:40.164933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:31:40.168761       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:31:40.169066       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:32:40.152392       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:32:40.152465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:32:40.152549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:32:40.152595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:32:40.152705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:32:40.153405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:32:40.163859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:32:40.163920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:32:40.163959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:32:40.169661       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:32:40.170388       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:32:40.800110       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:33:40.156719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:33:40.156811       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:33:40.156925       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:33:40.156992       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:33:40.157154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:33:40.157302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:33:40.162054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:33:40.162140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:33:40.162576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:33:40.165315       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:33:40.166022       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:33:40.320088       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:34:40.175708       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:34:40.175939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:34:40.176230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:34:40.176617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:34:40.177004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:34:40.177330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:34:40.183460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:34:40.183572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:34:40.183658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:34:40.188618       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:34:40.188945       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:34:40.350291       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:35:40.164855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:35:40.165047       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:35:40.165240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:35:40.165340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:35:40.165822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:35:40.166243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:35:40.170789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:35:40.170837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:35:40.171082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:35:40.173809       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:35:40.174037       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:35:40.447139       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:36:40.165610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:36:40.165691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:36:40.165861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:36:40.165944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:36:40.166156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:36:40.166327       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:36:40.171505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:36:40.171575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:36:40.171666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:36:40.175307       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:36:40.175630       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:36:40.405481       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:37:40.151450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:37:40.151533       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:37:40.151755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:37:40.151828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:37:40.152009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:37:40.152158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:37:40.158604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:37:40.158666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:37:40.158933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:37:40.161794       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:37:40.162008       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:37:40.315481       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:38:40.164781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:38:40.164852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:38:40.164927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:38:40.164972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:38:40.165081       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:38:40.165204       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:38:40.169142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:38:40.169223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:38:40.169637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:38:40.173509       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:38:40.173752       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:38:40.320667       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:39:40.143020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:39:40.143220       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:39:40.143438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:39:40.143577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:39:40.143844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:39:40.144059       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:39:40.150401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:39:40.150550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:39:40.150996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:39:40.155046       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:39:40.155358       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:39:40.348592       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:40:40.163119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:40:40.163201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:40:40.163308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:40:40.163364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:40:40.163495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:40:40.163682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:40:40.171451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:40:40.171545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:40:40.172507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:40:40.186939       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:40:40.187231       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:40:40.896208       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:41:40.163495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:41:40.163604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:41:40.163729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:41:40.163816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:41:40.164098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:41:40.164252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:41:40.170787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:41:40.170852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:41:40.171440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:41:40.175251       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:41:40.175509       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:41:40.330222       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:42:40.167747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:42:40.167900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:42:40.168079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:42:40.168245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:42:40.168562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:42:40.168913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:42:40.174231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:42:40.174322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:42:40.175425       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:42:40.183778       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:42:40.184224       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:42:40.574929       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:43:40.151884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:43:40.151972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:43:40.152107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:43:40.152198       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:43:40.152388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:43:40.152567       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:43:40.156670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:43:40.156745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:43:40.158611       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:43:40.163579       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:43:40.163821       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:43:40.388353       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:44:40.147266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:44:40.147359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:44:40.147496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:44:40.147569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:44:40.147761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:44:40.147927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:44:40.153251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:44:40.153324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:44:40.153385       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:44:40.159381       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:44:40.159863       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:44:40.350106       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:45:40.169300       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:45:40.169416       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:45:40.169692       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:45:40.169787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:45:40.170023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:45:40.170238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:45:40.177088       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:45:40.177207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:45:40.177312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:45:40.182843       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:45:40.183321       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:46:40.154910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:46:40.155009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:46:40.155156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:46:40.155236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:46:40.155458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:46:40.155621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:46:40.162182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:46:40.162239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:46:40.162290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:46:40.165838       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:46:40.166158       1 nfd-worker.go:563] "feature discovery completed"
I0529 23:46:40.338895       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0529 23:47:40.146853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:47:40.146935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:47:40.147040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:47:40.147090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:47:40.147219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:47:40.147344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:47:40.151676       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:47:40.151729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:47:40.151772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:47:40.157692       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:47:40.158018       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:48:40.168820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:48:40.168914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:48:40.169020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:48:40.169091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:48:40.169260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:48:40.169597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:48:40.176171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:48:40.176272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:48:40.176356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:48:40.180337       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:48:40.180680       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:49:40.154208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:49:40.154283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:49:40.154380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:49:40.154430       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:49:40.154568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:49:40.154686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:49:40.159062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:49:40.159129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:49:40.159228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:49:40.164800       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:49:40.165109       1 nfd-worker.go:563] "feature discovery completed"
E0529 23:50:40.161336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0529 23:50:40.161407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0529 23:50:40.161530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0529 23:50:40.161587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0529 23:50:40.161726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0529 23:50:40.161895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0529 23:50:40.165649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0529 23:50:40.165715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0529 23:50:40.165849       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap4fe098b6-81/speed: invalid argument" attributeName="speed"
I0529 23:50:40.173112       1 nfd-worker.go:550] "starting feature discovery..."
I0529 23:50:40.173605       1 nfd-worker.go:563] "feature discovery completed"