I0331 21:18:21.670508       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0331 21:18:21.670713       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0331 21:18:21.670966       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"]}}}
I0331 21:18:21.671144       1 metrics.go:44] "metrics server starting" port=":8081"
E0331 21:18:21.687008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:18:21.687103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:18:21.687240       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:18:21.687320       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:18:21.687598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:18:21.687772       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:18:21.692861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:18:21.693007       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0331 21:18:21.696684       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:18:21.696980       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:19:21.696118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:19:21.696237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:19:21.696484       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:19:21.696655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:19:21.696913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:19:21.697130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:19:21.701749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:19:21.701820       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0331 21:19:21.705332       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:19:21.705640       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:19:21.841295       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:20:21.709664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:20:21.709900       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:20:21.710112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:20:21.710199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:20:21.710429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:20:21.710640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:20:21.714545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:20:21.714738       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0331 21:20:21.718803       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:20:21.720003       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:21:21.712662       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:21:21.712743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:21:21.713003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:21:21.713067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:21:21.713295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:21:21.713472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:21:21.717524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:21:21.717588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0331 21:21:21.721225       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:21:21.721617       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:21:21.872960       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:22:21.697874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:22:21.697945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:22:21.698139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:22:21.698325       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:22:21.698624       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:22:21.698853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:22:21.703441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:22:21.703643       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0331 21:22:21.707535       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:22:21.707832       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:22:21.862833       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:23:21.698839       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:23:21.698965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:23:21.699124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:23:21.699196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:23:21.699511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:23:21.699770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:23:21.706580       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:23:21.706740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:23:21.706880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:23:21.710608       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:23:21.710920       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:23:21.852144       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:24:21.706968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:24:21.707053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:24:21.707170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:24:21.707290       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:24:21.707619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:24:21.707906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:24:21.713703       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:24:21.713966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:24:21.714128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:24:21.720727       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:24:21.721349       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:24:21.858459       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:25:21.688760       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:25:21.688844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:25:21.688968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:25:21.689038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:25:21.689213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:25:21.689361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:25:21.694196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:25:21.694285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:25:21.694364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:25:21.698975       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:25:21.700175       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:26:21.693740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:26:21.693815       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:26:21.693918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:26:21.693972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:26:21.694121       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:26:21.694256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:26:21.702789       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:26:21.702911       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:26:21.703118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:26:21.705890       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:26:21.706135       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:27:21.698954       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:27:21.699028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:27:21.699131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:27:21.699195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:27:21.699367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:27:21.699510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:27:21.704170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:27:21.704238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:27:21.704333       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:27:21.708050       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:27:21.708304       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:28:21.702440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:28:21.702526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:28:21.702664       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:28:21.702721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:28:21.702861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:28:21.703000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:28:21.709776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:28:21.709843       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:28:21.709898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:28:21.712705       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:28:21.712929       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:29:21.712717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:29:21.712838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:29:21.713018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:29:21.713105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:29:21.713423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:29:21.713768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:29:21.721197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:29:21.721243       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:29:21.721283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:29:21.724190       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:29:21.724418       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:30:21.711750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:30:21.711887       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:30:21.712126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:30:21.712183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:30:21.712334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:30:21.712445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:30:21.715732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:30:21.715782       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:30:21.715829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:30:21.719224       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:30:21.720402       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:31:21.706700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:31:21.706837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:31:21.707022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:31:21.707210       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:31:21.707470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:31:21.707711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:31:21.710953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:31:21.711002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:31:21.711045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:31:21.714044       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:31:21.714276       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:32:21.709031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:32:21.709128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:32:21.709242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:32:21.709303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:32:21.709460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:32:21.709593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:32:21.716038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:32:21.716103       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:32:21.716183       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:32:21.719719       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:32:21.719946       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:33:21.694826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:33:21.694895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:33:21.695010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:33:21.695066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:33:21.695223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:33:21.695353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:33:21.700939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:33:21.701099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:33:21.701201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:33:21.705198       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:33:21.705569       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:34:21.708316       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:34:21.708465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:34:21.708622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:34:21.708712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:34:21.708944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:34:21.709148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:34:21.716227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:34:21.716312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:34:21.716378       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:34:21.719974       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:34:21.720277       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:35:21.695861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:35:21.695941       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:35:21.696060       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:35:21.696120       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:35:21.696494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:35:21.696641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:35:21.702653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:35:21.702776       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:35:21.702916       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:35:21.708614       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:35:21.709127       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:36:21.688726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:36:21.688788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:36:21.688883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:36:21.688933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:36:21.689153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:36:21.689256       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:36:21.695819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:36:21.696143       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:36:21.696348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:36:21.700674       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:36:21.701004       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:37:21.690980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:37:21.691334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:37:21.693449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:37:21.693578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:37:21.693880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:37:21.694164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:37:21.703254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:37:21.703359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:37:21.703451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:37:21.708088       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:37:21.708439       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:37:21.887494       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:38:21.695674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:38:21.695735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:38:21.695852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:38:21.695940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:38:21.696105       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:38:21.696225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:38:21.699728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:38:21.699791       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:38:21.700273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:38:21.703106       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:38:21.703420       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:38:21.839484       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:39:21.709397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:39:21.709483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:39:21.709599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:39:21.709677       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:39:21.709852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:39:21.710012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:39:21.713944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:39:21.714008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:39:21.714055       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:39:21.716878       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:39:21.717154       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:39:21.850600       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:40:21.707406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:40:21.707483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:40:21.707598       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:40:21.707659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:40:21.707836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:40:21.707984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:40:21.712555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:40:21.712607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:40:21.712904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:40:21.715945       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:40:21.716253       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:40:21.848020       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:41:21.694456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:41:21.694550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:41:21.694649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:41:21.694757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:41:21.694880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:41:21.695010       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:41:21.698268       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:41:21.698357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:41:21.699306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:41:21.704344       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:41:21.704678       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:41:21.878169       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:42:21.715938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:42:21.716021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:42:21.716154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:42:21.716225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:42:21.716372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:42:21.716505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:42:21.721786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:42:21.721877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:42:21.722475       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:42:21.729840       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:42:21.730654       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:42:21.895895       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:43:21.694038       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:43:21.694114       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:43:21.694216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:43:21.694272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:43:21.694418       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:43:21.694546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:43:21.699369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:43:21.699592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:43:21.702334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:43:21.706122       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:43:21.706533       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:43:21.856278       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:44:21.710101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:44:21.710175       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:44:21.710280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:44:21.710343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:44:21.710489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:44:21.710644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:44:21.717173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:44:21.717442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:44:21.719754       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:44:21.724323       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:44:21.724744       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:44:21.865197       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:45:21.712979       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:45:21.713099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:45:21.713286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:45:21.713390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:45:21.713651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:45:21.713873       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:45:21.718379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:45:21.718431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:45:21.718480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:45:21.721325       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:45:21.721593       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:45:21.866214       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:46:21.692595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:46:21.692785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:46:21.693073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:46:21.693211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:46:21.693523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:46:21.693795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:46:21.698959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:46:21.699137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:46:21.699304       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:46:21.704136       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:46:21.704425       1 nfd-worker.go:563] "feature discovery completed"
I0331 21:46:21.851961       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0331 21:47:21.713375       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:47:21.713487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:47:21.713661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:47:21.713752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:47:21.713999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:47:21.714208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:47:21.719414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:47:21.719455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:47:21.719491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:47:21.722081       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:47:21.722311       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:48:21.693005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:48:21.693072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:48:21.693172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:48:21.693226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:48:21.693376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:48:21.693499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:48:21.698599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:48:21.698710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:48:21.698794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:48:21.702337       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:48:21.702573       1 nfd-worker.go:563] "feature discovery completed"
E0331 21:49:21.694948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0331 21:49:21.695024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0331 21:49:21.695160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0331 21:49:21.695267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0331 21:49:21.695491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0331 21:49:21.695683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0331 21:49:21.701400       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0331 21:49:21.701478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0331 21:49:21.701576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tapa81e2fb5-25/speed: invalid argument" attributeName="speed"
I0331 21:49:21.705452       1 nfd-worker.go:550] "starting feature discovery..."
I0331 21:49:21.705865       1 nfd-worker.go:563] "feature discovery completed"