Datafeed is encountering errors submitting data for analysis: [kubernetes-app-log-rate-detector] Unexpected death of autodetect: Fatal error: 'si_signo 11, si_code: 1, si_errno: 0, address: 0x7fd9478c8a9a, library: /elasticsearch/modules/x-pack-ml/platform/linux-x86_64/bin/../lib/libMlModel.so, base: 0x7fd947556000, normalized address: 0x372a9a', version: 7.6.2 (build e06ef9d86d5332) 

bash$ objdump -T libMlModel.so | grep '^0000000000372a' | sort 0000000000372a20 g DF .text 0000000000000005 Base _ZNK2ml5model26CEventRateModelDetailsView4baseEv 0000000000372a30 g DF .text 0000000000000009 Base _ZNK2ml5model26CEventRateModelDetailsView18countVarianceScaleENS_7model_t8EFeatureEml 0000000000372a30 g DF .text 0000000000000009 Base _ZNK2ml5model36CEventRatePopulationModelDetailsView18countVarianceScaleENS_7model_t8EFeatureEml 0000000000372a40 g DF .text 0000000000000005 Base _ZNK2ml5model36CEventRatePopulationModelDetailsView4baseEv 0000000000372a50 g DF .text 0000000000000005 Base _ZNK2ml5model23CMetricModelDetailsView4baseEv 0000000000372a60 g DF .text 0000000000000005 Base _ZNK2ml5model33CMetricPopulationModelDetailsView4baseEv 0000000000372a70 g DF .text 000000000000004e Base _ZNK2ml5model26CEventRateModelDetailsView16dataTimeIntervalEm 0000000000372ac0 g DF .text 000000000000004e Base _ZNK2ml5model23CMetricModelDetailsView16dataTimeIntervalEm bash$ c++filt _ZNK2ml5model26CEventRateModelDetailsView16dataTimeIntervalEm ml::model::CEventRateModelDetailsView::dataTimeInterval(unsigned long) const 

CEventRateModelDetailsView::TTimeTimePr CEventRateModelDetailsView::dataTimeInterval(std::size_t byFieldId) const { return {m_Model->firstBucketTimes()[byFieldId], m_Model->lastBucketTimes()[byFieldId]}; }