I0301 15:00:03.698909       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0301 15:00:03.699100       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0301 15:00:03.699391       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"]}}}
I0301 15:00:03.699740       1 metrics.go:44] "metrics server starting" port=":8081"
E0301 15:00:03.713767       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:00:03.713857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:00:03.714024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:00:03.714128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:00:03.714352       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:00:03.714523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:00:03.719737       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:00:03.719822       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0301 15:00:03.723681       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:00:03.723992       1 nfd-worker.go:563] "feature discovery completed"
E0301 15:01:03.743619       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:01:03.744000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:01:03.744273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:01:03.744451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:01:03.744712       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:01:03.744952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:01:03.749816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:01:03.750021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0301 15:01:03.753824       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:01:03.764855       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:01:03.906224       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:02:03.740704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:02:03.740770       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:02:03.740880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:02:03.740933       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:02:03.741076       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:02:03.741185       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:02:03.744845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:02:03.744902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0301 15:02:03.750399       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:02:03.751265       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:02:03.914160       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:03:03.734569       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:03:03.734687       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:03:03.734842       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:03:03.734932       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:03:03.735132       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:03:03.735322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:03:03.739730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:03:03.739829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0301 15:03:03.744440       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:03:03.744843       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:03:03.887277       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:04:03.759451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:04:03.759562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:04:03.759762       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:04:03.759858       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:04:03.760062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:04:03.760266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:04:03.765213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:04:03.765294       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0301 15:04:03.771008       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:04:03.771238       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:04:03.922953       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:05:03.740227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:05:03.740593       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:05:03.740993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:05:03.741134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:05:03.741458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:05:03.741645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:05:03.746004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:05:03.746163       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:05:03.746267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:05:03.749333       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:05:03.749766       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:05:03.944754       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:06:03.727068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:06:03.727322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:06:03.727443       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:06:03.727559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:06:03.727833       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:06:03.728053       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:06:03.732551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:06:03.732625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:06:03.732678       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:06:03.736257       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:06:03.736550       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:06:03.878376       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:07:03.733641       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:07:03.738471       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:07:03.738636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:07:03.738711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:07:03.738869       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:07:03.739019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:07:03.752234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:07:03.752328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:07:03.752406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:07:03.760065       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:07:03.760596       1 nfd-worker.go:563] "feature discovery completed"
E0301 15:08:03.749445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:08:03.749511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:08:03.751166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:08:03.751298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:08:03.751585       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:08:03.751812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:08:03.756773       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:08:03.756877       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:08:03.757115       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:08:03.760969       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:08:03.761273       1 nfd-worker.go:563] "feature discovery completed"
E0301 15:09:03.747040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:09:03.747130       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:09:03.747214       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:09:03.747257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:09:03.747364       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:09:03.747456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:09:03.749895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:09:03.749938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:09:03.749974       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:09:03.752031       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:09:03.752976       1 nfd-worker.go:563] "feature discovery completed"
E0301 15:10:03.736122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:10:03.736227       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:10:03.736307       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:10:03.736349       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:10:03.736455       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:10:03.736554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:10:03.744571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:10:03.744674       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:10:03.744733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:10:03.748604       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:10:03.748996       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:10:03.885681       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:11:03.737161       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:11:03.737237       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:11:03.737348       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:11:03.737414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:11:03.737623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:11:03.737764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:11:03.744970       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:11:03.745136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:11:03.745338       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:11:03.751796       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:11:03.752098       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:11:03.888416       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:12:03.723691       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:12:03.723825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:12:03.723981       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:12:03.724101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:12:03.724530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:12:03.724761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:12:03.733579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:12:03.733663       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:12:03.733730       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:12:03.737142       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:12:03.737508       1 nfd-worker.go:563] "feature discovery completed"
E0301 15:13:03.730166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:13:03.730284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:13:03.730523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:13:03.730608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:13:03.730748       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:13:03.731191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:13:03.733905       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:13:03.733985       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:13:03.734051       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:13:03.736437       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:13:03.736767       1 nfd-worker.go:563] "feature discovery completed"
E0301 15:14:03.723711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:14:03.723775       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:14:03.723863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:14:03.723908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:14:03.724023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:14:03.724126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:14:03.730823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:14:03.730928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:14:03.731016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:14:03.735337       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:14:03.735699       1 nfd-worker.go:563] "feature discovery completed"
E0301 15:15:03.727897       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:15:03.727982       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:15:03.728123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:15:03.728427       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:15:03.728604       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:15:03.728740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:15:03.733758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:15:03.733824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:15:03.733880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:15:03.736754       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:15:03.736987       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:15:03.905089       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:16:03.721413       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:16:03.721481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:16:03.721589       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:16:03.721731       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:16:03.721948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:16:03.722087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:16:03.727824       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:16:03.727922       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:16:03.727994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:16:03.741440       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:16:03.741806       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:16:03.877418       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:17:03.727988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:17:03.728063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:17:03.728224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:17:03.728310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:17:03.728474       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:17:03.728591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:17:03.732749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:17:03.732812       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:17:03.732864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:17:03.735779       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:17:03.736016       1 nfd-worker.go:563] "feature discovery completed"
E0301 15:18:03.741993       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:18:03.742068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:18:03.742172       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:18:03.742228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:18:03.742379       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:18:03.742494       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:18:03.748436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:18:03.748540       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:18:03.748639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:18:03.754371       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:18:03.754853       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:18:03.886668       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:19:03.726050       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:19:03.726107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:19:03.726182       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:19:03.726223       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:19:03.726337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:19:03.726432       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:19:03.730573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:19:03.730626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:19:03.730665       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:19:03.739814       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:19:03.740077       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:19:03.884044       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:20:03.751356       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:20:03.751436       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:20:03.751563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:20:03.751625       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:20:03.751778       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:20:03.751917       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:20:03.757603       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:20:03.757683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:20:03.758110       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:20:03.761773       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:20:03.762014       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:20:03.913948       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:21:03.749614       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:21:03.749711       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:21:03.749854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:21:03.749907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:21:03.750062       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:21:03.750191       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:21:03.754516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:21:03.754594       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:21:03.755133       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:21:03.758818       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:21:03.759100       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:21:03.898857       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:22:03.737555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:22:03.738041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:22:03.738251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:22:03.738344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:22:03.738545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:22:03.738716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:22:03.745056       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:22:03.745155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:22:03.745768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:22:03.750491       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:22:03.750822       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:22:03.894919       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:23:03.736363       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:23:03.736440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:23:03.736539       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:23:03.736595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:23:03.736734       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:23:03.736844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:23:03.743966       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:23:03.744068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:23:03.744726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:23:03.752980       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:23:03.753224       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:23:03.891464       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:24:03.738441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:24:03.738522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:24:03.738652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:24:03.738719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:24:03.738904       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:24:03.739057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:24:03.743939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:24:03.743996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:24:03.744459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:24:03.746820       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:24:03.747039       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:24:03.885116       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:25:03.730661       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:25:03.730745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:25:03.730980       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:25:03.731054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:25:03.731328       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:25:03.731570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:25:03.736797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:25:03.736855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:25:03.737562       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:25:03.740627       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:25:03.740880       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:25:03.891431       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:26:03.725573       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:26:03.725704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:26:03.725840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:26:03.725927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:26:03.726184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:26:03.726390       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:26:03.730213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:26:03.730295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:26:03.730996       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:26:03.733326       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:26:03.733647       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:26:03.881466       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:27:03.738485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:27:03.738548       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:27:03.738642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:27:03.738683       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:27:03.738804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:27:03.738910       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:27:03.743319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:27:03.743440       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:27:03.743764       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:27:03.749653       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:27:03.750176       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:27:03.900141       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:28:03.738587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:28:03.738846       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:28:03.739166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:28:03.739397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:28:03.739836       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:28:03.740476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:28:03.744171       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:28:03.744267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:28:03.744341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:28:03.748078       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:28:03.748450       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:28:03.934525       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:29:03.741292       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:29:03.741405       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:29:03.741700       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:29:03.741840       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:29:03.742226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:29:03.742487       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:29:03.748312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:29:03.748575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:29:03.748688       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:29:03.751450       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:29:03.751680       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:29:03.897579       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:30:03.740431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:30:03.740517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:30:03.740658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:30:03.740745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:30:03.740944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:30:03.741099       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:30:03.745264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:30:03.745355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:30:03.745438       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:30:03.749995       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:30:03.750345       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:30:03.906556       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:31:03.720302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:31:03.720389       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:31:03.720498       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:31:03.720613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:31:03.720757       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:31:03.720880       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:31:03.728847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:31:03.728937       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:31:03.729001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:31:03.733041       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:31:03.733274       1 nfd-worker.go:563] "feature discovery completed"
I0301 15:31:03.869848       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0301 15:32:03.739883       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0301 15:32:03.739968       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0301 15:32:03.740092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0301 15:32:03.740142       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0301 15:32:03.740357       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0301 15:32:03.740490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0301 15:32:03.743652       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0301 15:32:03.743695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0301 15:32:03.743740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap2f4f0522-a3/speed: invalid argument" attributeName="speed"
I0301 15:32:03.746351       1 nfd-worker.go:550] "starting feature discovery..."
I0301 15:32:03.746691       1 nfd-worker.go:563] "feature discovery completed"