[CI] SearchWithRejectionsIT testOpenContextsAfterRejections failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic-platform-support #11151 / ubuntu-2204_platform-support-unix
• elasticsearch-periodic #11154 / adoptopenjdk17_checkpart1_java-fips-matrix
• elasticsearch-periodic-platform-support #11130 / amazonlinux-2023_platform-support-aws
• elasticsearch-periodic-platform-support #11060 / windows-2022_checkpart1_platform-support-windows
• elasticsearch-periodic-platform-support #11011 / oraclelinux-8_platform-support-unix

Reproduction Line:

./gradlew ":server:internalClusterTest" --tests "org.elasticsearch.search.SearchWithRejectionsIT.testOpenContextsAfterRejections" -Dtests.seed=A95F6C3E651D193 -Dtests.locale=se-NO -Dtests.timezone=Asia/Calcutta -Druntime.java=25

Applicable branches:
8.19

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: 
Expected: <0L>
     but: was <2L>

Issue Reasons:

• [8.19] 5 failures in test testOpenContextsAfterRejections (0.7% fail rate in 699 executions)
• [8.19] 4 failures in pipeline elasticsearch-periodic-platform-support (19.0% fail rate in 21 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 9.1

Mute Reasons:

• [9.1] 4 failures in test testOpenContextsAfterRejections (1.6% fail rate in 253 executions)
• [9.1] 2 failures in pipeline elasticsearch-periodic-platform-support (22.2% fail rate in 9 executions)

Build Scans:

• elasticsearch-intake #25196 / part1
• elasticsearch-periodic-platform-support #9212 / rhel-8_platform-support-unix
• elasticsearch-periodic-platform-support #9198 / almalinux-8_platform-support-unix
• elasticsearch-periodic #9171 / encryption-at-rest

[elasticsearchmachine]

Pinging @elastic/es-core-infra (Team:Core/Infra)

[elasticsearchmachine]

This has been muted on branch main

Mute Reasons:

• [main] 6 failures in test testOpenContextsAfterRejections (0.8% fail rate in 790 executions)
• [main] 3 failures in pipeline elasticsearch-periodic-platform-support (20.0% fail rate in 15 executions)

Build Scans:

• elasticsearch-intake #25302 / part1
• elasticsearch-pull-request #79795 / part-1
• elasticsearch-periodic-platform-support #9262 / rocky-8_platform-support-unix
• elasticsearch-periodic-platform-support #9206 / windows-2022_checkpart1_platform-support-windows
• elasticsearch-periodic-platform-support #9171 / rhel-8_platform-support-unix
• elasticsearch-periodic-platform-support #9171 / amazonlinux-2023_platform-support-aws

[elasticsearchmachine]

Pinging @elastic/es-search-foundations (Team:Search Foundations)