I0306 01:28:28.384147       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0306 01:28:28.384332       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0306 01:28:28.384681       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"]}}}
I0306 01:28:28.384958       1 metrics.go:44] "metrics server starting" port=":8081"
E0306 01:28:28.401805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:28:28.401931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:28:28.402125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:28:28.402258       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:28:28.402528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:28:28.402744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:28:28.407146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:28:28.407211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0306 01:28:28.410476       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:28:28.410726       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:28:35.841957       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:29:28.406739       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:29:28.406884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:29:28.407044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:29:28.407137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:29:28.407303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:29:28.407488       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:29:28.410721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:29:28.410770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0306 01:29:28.413354       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:29:28.413598       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:29:28.561288       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:30:28.428077       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:30:28.428366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:30:28.428658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:30:28.428857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:30:28.429230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:30:28.429563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:30:28.433595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:30:28.433681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0306 01:30:28.436981       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:30:28.437281       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:30:28.607228       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:31:28.417733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:31:28.417874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:31:28.418086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:31:28.418147       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:31:28.418331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:31:28.418448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:31:28.421778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:31:28.421828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0306 01:31:28.425829       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:31:28.426399       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:31:28.584683       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:32:28.400932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:32:28.401019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:32:28.401231       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:32:28.401335       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:32:28.401509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:32:28.401652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:32:28.408008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:32:28.408538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0306 01:32:28.415186       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:32:28.416227       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:32:28.574621       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:33:28.427274       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:33:28.427348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:33:28.427448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:33:28.427523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:33:28.427666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:33:28.427792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:33:28.431681       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:33:28.431741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:33:28.431803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:33:28.438017       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:33:28.438370       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:33:28.600912       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:34:28.427495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:34:28.427605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:34:28.427747       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:34:28.427830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:34:28.428034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:34:28.428216       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:34:28.431819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:34:28.431880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:34:28.431926       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:34:28.434943       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:34:28.435238       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:34:28.581980       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:35:28.418125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:35:28.418362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:35:28.418647       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:35:28.418758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:35:28.419050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:35:28.419285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:35:28.424572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:35:28.424653       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:35:28.424715       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:35:28.428988       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:35:28.429348       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:36:28.414083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:36:28.414162       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:36:28.414299       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:36:28.414368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:36:28.414532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:36:28.414682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:36:28.419303       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:36:28.419374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:36:28.419431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:36:28.422843       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:36:28.423063       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:37:28.411670       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:37:28.411757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:37:28.412072       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:37:28.412168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:37:28.412478       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:37:28.412718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:37:28.418173       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:37:28.418314       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:37:28.418407       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:37:28.421719       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:37:28.421952       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:38:28.412835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:38:28.413076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:38:28.413272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:38:28.413351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:38:28.413544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:38:28.413710       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:38:28.418649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:38:28.418709       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:38:28.418750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:38:28.421784       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:38:28.422024       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:39:28.422104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:39:28.422197       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:39:28.422369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:39:28.422461       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:39:28.422688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:39:28.422870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:39:28.430942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:39:28.431067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:39:28.431179       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:39:28.436200       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:39:28.436544       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:40:28.434761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:40:28.434829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:40:28.434923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:40:28.434972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:40:28.435098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:40:28.435212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:40:28.438518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:40:28.438571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:40:28.438619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:40:28.441136       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:40:28.441348       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:41:28.414156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:41:28.414784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:41:28.414974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:41:28.415073       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:41:28.415390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:41:28.415745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:41:28.420924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:41:28.421008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:41:28.421118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:41:28.425036       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:41:28.425486       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:42:28.432666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:42:28.432799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:42:28.432975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:42:28.433089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:42:28.433384       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:42:28.433627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:42:28.438498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:42:28.438559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:42:28.438607       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:42:28.441682       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:42:28.441927       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:43:28.420080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:43:28.420155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:43:28.420255       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:43:28.420306       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:43:28.420434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:43:28.420555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:43:28.423854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:43:28.423906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:43:28.423948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:43:28.426344       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:43:28.426559       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:44:28.425877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:44:28.425942       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:44:28.426036       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:44:28.426101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:44:28.426336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:44:28.426539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:44:28.430343       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:44:28.430404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:44:28.430489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:44:28.434541       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:44:28.434805       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:45:28.429746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:45:28.429841       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:45:28.430021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:45:28.430108       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:45:28.430570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:45:28.430723       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:45:28.434793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:45:28.434870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:45:28.434929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:45:28.438162       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:45:28.438471       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:46:28.398865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:46:28.398988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:46:28.399090       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:46:28.399164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:46:28.399301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:46:28.399452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:46:28.402552       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:46:28.402651       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:46:28.402749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:46:28.405581       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:46:28.405830       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:47:28.424706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:47:28.424790       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:47:28.424914       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:47:28.424964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:47:28.425134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:47:28.425276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:47:28.429884       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:47:28.429948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:47:28.430013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:47:28.435437       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:47:28.436043       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:47:28.577790       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:48:28.432321       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:48:28.432401       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:48:28.432504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:48:28.432553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:48:28.432695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:48:28.432866       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:48:28.437507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:48:28.437577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:48:28.438452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:48:28.442051       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:48:28.442314       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:48:28.634824       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:49:28.422521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:49:28.422634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:49:28.422859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:49:28.422923       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:49:28.423079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:49:28.423209       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:49:28.430356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:49:28.430542       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:49:28.430699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:49:28.435064       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:49:28.435402       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:49:28.584927       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:50:28.427718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:50:28.427809       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:50:28.427935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:50:28.427995       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:50:28.428221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:50:28.428451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:50:28.433965       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:50:28.434029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:50:28.434086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:50:28.437824       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:50:28.438150       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:51:28.409465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:51:28.409562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:51:28.409682       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:51:28.409759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:51:28.409940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:51:28.410096       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:51:28.414023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:51:28.414091       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:51:28.414180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:51:28.416675       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:51:28.416936       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:52:28.419104       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:52:28.419168       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:52:28.419245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:52:28.419288       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:52:28.419394       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:52:28.419499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:52:28.422621       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:52:28.422665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:52:28.422706       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:52:28.425367       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:52:28.425592       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:53:28.427579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:53:28.427669       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:53:28.427774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:53:28.427825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:53:28.427978       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:53:28.428126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:53:28.432196       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:53:28.432251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:53:28.432665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:53:28.436248       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:53:28.436560       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:53:28.582040       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:54:28.421287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:54:28.421410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:54:28.421562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:54:28.421652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:54:28.421877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:54:28.422066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:54:28.426671       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:54:28.426753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:54:28.428697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:54:28.433162       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:54:28.433498       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:54:28.593327       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:55:28.430151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:55:28.430359       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:55:28.437555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:55:28.437618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:55:28.437808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:55:28.437910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:55:28.445156       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:55:28.445219       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:55:28.445470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:55:28.448851       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:55:28.449084       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:55:28.612390       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:56:28.423355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:56:28.423499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:56:28.423753       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:56:28.423862       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:56:28.424135       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:56:28.424388       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:56:28.429191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:56:28.429264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:56:28.429331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:56:28.433091       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:56:28.433438       1 nfd-worker.go:563] "feature discovery completed"
I0306 01:56:28.593953       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0306 01:57:28.421409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:57:28.421513       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:57:28.421667       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:57:28.421751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:57:28.421969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:57:28.422140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:57:28.429157       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:57:28.429244       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:57:28.429322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:57:28.436825       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:57:28.437213       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:58:28.413814       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:58:28.413891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:58:28.414003       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:58:28.414056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:58:28.414234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:58:28.414358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:58:28.418721       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:58:28.418778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:58:28.418830       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:58:28.421566       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:58:28.421814       1 nfd-worker.go:563] "feature discovery completed"
E0306 01:59:28.426948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 01:59:28.427035       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 01:59:28.427151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 01:59:28.427211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 01:59:28.427365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 01:59:28.427491       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 01:59:28.431308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 01:59:28.431372       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 01:59:28.431429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 01:59:28.435583       1 nfd-worker.go:550] "starting feature discovery..."
I0306 01:59:28.436188       1 nfd-worker.go:563] "feature discovery completed"
E0306 02:00:28.413623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0306 02:00:28.413733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0306 02:00:28.413879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0306 02:00:28.413940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0306 02:00:28.414119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0306 02:00:28.414276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0306 02:00:28.418622       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0306 02:00:28.418702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0306 02:00:28.418761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap1451a9ca-81/speed: invalid argument" attributeName="speed"
I0306 02:00:28.422477       1 nfd-worker.go:550] "starting feature discovery..."
I0306 02:00:28.422736       1 nfd-worker.go:563] "feature discovery completed"