[CI] DenseVectorFieldIndexTypeUpdateIT testDenseVectorMappingUpdate {initialType=bbq_flat updateType=bbq_disk} failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-intake #26246 / part1
• elasticsearch-periodic #9678 / release-tests
• elasticsearch-pull-request #83404 / part-1

Reproduction Line:

./gradlew ":server:internalClusterTest" --tests "org.elasticsearch.index.mapper.vectors.DenseVectorFieldIndexTypeUpdateIT.testDenseVectorMappingUpdate {initialType=bbq_flat updateType=bbq_disk}" -Dtests.seed=CE3562A1F94508F3 -Dtests.locale=rof-TZ -Dtests.timezone=Indian/Maldives -Druntime.java=24

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: Count is 5 hits but 6 was expected.  Total shards: 1 Successful shards: 1 & 0 shard failures:

Issue Reasons:

• [main] 3 failures in test testDenseVectorMappingUpdate {initialType=bbq_flat updateType=bbq_disk} (2.9% fail rate in 105 executions)

Note:
This issue was created using new test triage automation. Please report issues or feedback to es-delivery.

[elasticsearchmachine]

This has been muted on branch main

Mute Reasons:

• [main] 3 failures in test testDenseVectorMappingUpdate {initialType=bbq_flat updateType=bbq_disk} (2.9% fail rate in 105 executions)

Build Scans:

• elasticsearch-intake #26246 / part1
• elasticsearch-periodic #9678 / release-tests
• elasticsearch-pull-request #83404 / part-1

[elasticsearchmachine]

Pinging @elastic/es-search-relevance (Team:Search Relevance)