I0228 01:37:16.263203       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0228 01:37:16.263377       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0228 01:37:16.263673       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"]}}}
I0228 01:37:16.263907       1 metrics.go:44] "metrics server starting" port=":8081"
E0228 01:37:16.274558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:37:16.275022       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:37:16.275512       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:37:16.282503       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:37:16.282830       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:37:16.310020       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0228 01:38:16.278882       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:38:16.279082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:38:16.279238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:38:16.284653       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:38:16.284968       1 nfd-worker.go:563] "feature discovery completed"
E0228 01:39:16.291476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:39:16.291847       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:39:16.292125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:39:16.296803       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:39:16.297091       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:39:16.443171       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:40:16.280675       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:40:16.280808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:40:16.280939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:40:16.288040       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:40:16.288467       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:40:16.439488       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:41:16.290799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:41:16.290961       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:41:16.291095       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:41:16.298069       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:41:16.298577       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:41:16.439659       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:42:16.275794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:42:16.275987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:42:16.276166       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:42:16.288337       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:42:16.288732       1 nfd-worker.go:563] "feature discovery completed"
E0228 01:43:16.285139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:43:16.285366       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:43:16.285616       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:43:16.294058       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:43:16.294810       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:43:16.429402       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:44:16.292497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:44:16.292799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:44:16.293009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:44:16.299583       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:44:16.299813       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:44:16.436937       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:45:16.285225       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:45:16.285544       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:45:16.285697       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:45:16.292763       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:45:16.293320       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:45:16.435242       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:46:16.290329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:46:16.290749       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:46:16.290948       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:46:16.297517       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:46:16.297917       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:46:16.440778       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:47:16.287872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:47:16.288029       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:47:16.288195       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:47:16.292756       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:47:16.294812       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:47:16.432993       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:48:16.284807       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:48:16.285215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:48:16.285516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:48:16.292340       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:48:16.292694       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:48:16.466828       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:49:16.283744       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:49:16.284277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:49:16.284576       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:49:16.290579       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:49:16.290941       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:49:16.422746       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:50:16.286728       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:50:16.286898       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:50:16.287031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:50:16.292056       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:50:16.292277       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:50:16.440677       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:51:16.303228       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:51:16.303426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:51:16.303566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:51:16.310408       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:51:16.310825       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:51:16.456348       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:52:16.292950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:52:16.293136       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:52:16.293283       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:52:16.302926       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:52:16.303427       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:52:16.438784       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:53:16.283599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:53:16.283768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:53:16.283903       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:53:16.289047       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:53:16.289261       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:53:16.442054       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:54:16.294180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:54:16.294365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:54:16.294507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:54:16.298672       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:54:16.298889       1 nfd-worker.go:563] "feature discovery completed"
E0228 01:55:16.303931       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:55:16.304112       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:55:16.304355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:55:16.310266       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:55:16.310576       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:55:16.447842       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:56:16.285119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:56:16.285482       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:56:16.285686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:56:16.291825       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:56:16.292056       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:56:16.441966       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:57:16.289578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:57:16.289852       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:57:16.290067       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:57:16.297365       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:57:16.297670       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:57:16.435990       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:58:16.304285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:58:16.304441       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:58:16.304650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:58:16.309371       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:58:16.309599       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:58:16.449978       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 01:59:16.312217       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 01:59:16.312566       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 01:59:16.312949       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 01:59:16.323561       1 nfd-worker.go:550] "starting feature discovery..."
I0228 01:59:16.324144       1 nfd-worker.go:563] "feature discovery completed"
I0228 01:59:16.492552       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:00:16.284411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:00:16.284577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:00:16.284717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 02:00:16.291094       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:00:16.291336       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:00:16.502822       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:01:16.288990       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:01:16.289140       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:01:16.289270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 02:01:16.298492       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:01:16.298820       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:01:16.435264       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:02:16.286690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:02:16.286906       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:02:16.287101       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 02:02:16.293981       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:02:16.294330       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:02:16.439028       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:03:16.286799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:03:16.287239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:03:16.287565       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0228 02:03:16.297558       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:03:16.298073       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:03:16.443267       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:04:16.305334       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:04:16.305563       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:04:16.306577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:04:16.307023       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:04:16.312999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:04:16.317247       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:04:16.317542       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:04:16.463079       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:05:16.300422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:05:16.300508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:05:16.300632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:05:16.300696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:05:16.300861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:05:16.300988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:05:16.308538       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:05:16.315627       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:05:16.316146       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:05:16.516604       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:06:16.291605       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:06:16.291745       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:06:16.291924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:06:16.294278       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:06:16.294495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:06:16.294645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:06:16.305205       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:06:16.310007       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:06:16.310691       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:06:16.472192       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:07:16.307341       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:07:16.307423       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:07:16.307522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:07:16.307579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:07:16.307733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:07:16.307859       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:07:16.311018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:07:16.314402       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:07:16.314867       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:07:16.479970       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:08:16.303867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:08:16.304001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:08:16.304188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:08:16.304374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:08:16.304808       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:08:16.305213       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:08:16.309496       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:08:16.316164       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:08:16.316881       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:08:16.452643       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:09:16.293505       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:09:16.293586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:09:16.293693       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:09:16.293752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:09:16.293919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:09:16.294052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:09:16.297437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:09:16.301441       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:09:16.301675       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:09:16.448606       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:10:16.296277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:10:16.296396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:10:16.296617       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:10:16.296864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:10:16.297271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:10:16.297528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:10:16.301207       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:10:16.305468       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:10:16.305835       1 nfd-worker.go:563] "feature discovery completed"
E0228 02:11:16.301347       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:11:16.301434       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:11:16.301570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:11:16.301650       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:11:16.301865       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:11:16.302020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:11:16.307559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:11:16.315491       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:11:16.315754       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:11:16.459384       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:12:16.284610       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:12:16.284699       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:12:16.285052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:12:16.285128       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:12:16.285376       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:12:16.285648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:12:16.289008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:12:16.291909       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:12:16.292230       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:12:16.439232       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:13:16.289758       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:13:16.289895       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:13:16.290054       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:13:16.290311       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:13:16.290599       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:13:16.291009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:13:16.294649       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0228 02:13:16.294769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:13:16.298200       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:13:16.298502       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:13:16.466795       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:14:16.286457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:14:16.286524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:14:16.286638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:14:16.286686       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:14:16.286816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:14:16.286938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:14:16.290369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0228 02:14:16.290442       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:14:16.296332       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:14:16.296907       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:14:16.472607       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:15:16.299835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:15:16.299935       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:15:16.300079       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:15:16.300164       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:15:16.300381       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:15:16.300528       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:15:16.304944       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0228 02:15:16.305005       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:15:16.308031       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:15:16.308878       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:15:16.446008       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:16:16.285503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:16:16.285595       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:16:16.285724       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:16:16.285786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:16:16.286026       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:16:16.286232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:16:16.290239       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0228 02:16:16.290355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:16:16.294993       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:16:16.297349       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:16:16.438134       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:17:16.293200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:17:16.293279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:17:16.293362       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:17:16.293410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:17:16.293524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:17:16.293628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:17:16.296804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0228 02:17:16.296853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:17:16.300670       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:17:16.300918       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:17:16.505864       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:18:16.282260       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:18:16.282397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:18:16.282550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:18:16.282638       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:18:16.282863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:18:16.283043       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:18:16.287212       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0228 02:18:16.287313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:18:16.294880       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:18:16.295238       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:18:16.725757       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:19:16.303158       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:19:16.303257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:19:16.303360       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:19:16.303414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:19:16.303532       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:19:16.303636       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:19:16.308879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0228 02:19:16.308951       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:19:16.312005       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:19:16.312296       1 nfd-worker.go:563] "feature discovery completed"
I0228 02:19:16.451431       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0228 02:20:16.283526       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:20:16.283618       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:20:16.283746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:20:16.283817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:20:16.284002       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:20:16.284151       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:20:16.288331       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0228 02:20:16.288387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:20:16.291974       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:20:16.292555       1 nfd-worker.go:563] "feature discovery completed"
E0228 02:21:16.284305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:21:16.284456       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:21:16.284596       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:21:16.284717       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:21:16.284919       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:21:16.285082       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:21:16.289561       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0228 02:21:16.289645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:21:16.292453       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:21:16.292735       1 nfd-worker.go:563] "feature discovery completed"
E0228 02:22:16.289286       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:22:16.289398       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:22:16.289568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:22:16.289672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:22:16.290021       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:22:16.290476       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:22:16.293554       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0228 02:22:16.293602       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:22:16.296400       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:22:16.296625       1 nfd-worker.go:563] "feature discovery completed"
E0228 02:23:16.290759       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0228 02:23:16.290825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0228 02:23:16.290964       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-tun/speed: invalid argument" attributeName="speed"
E0228 02:23:16.291012       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0228 02:23:16.291124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0228 02:23:16.291221       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0228 02:23:16.295127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0228 02:23:16.295279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0228 02:23:16.301504       1 nfd-worker.go:550] "starting feature discovery..."
I0228 02:23:16.302007       1 nfd-worker.go:563] "feature discovery completed"