[CI] SSLServiceTests class failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic #9199 / openjdk21_checkpart2_java-fips-matrix
• elasticsearch-periodic #9192 / openjdk21_checkpart2_java-fips-matrix
• elasticsearch-periodic #9185 / openjdk21_checkpart2_java-fips-matrix
• elasticsearch-periodic #9178 / openjdk21_checkpart2_java-fips-matrix
• elasticsearch-periodic #9171 / openjdk21_checkpart2_java-fips-matrix
• elasticsearch-periodic #9164 / openjdk21_checkpart2_java-fips-matrix
• elasticsearch-periodic #9157 / openjdk21_checkpart2_java-fips-matrix
• elasticsearch-periodic #9150 / openjdk21_checkpart2_java-fips-matrix
• elasticsearch-periodic #9142 / openjdk21_checkpart2_java-fips-matrix
• elasticsearch-periodic #9135 / openjdk21_checkpart2_java-fips-matrix

Reproduction Line:

./gradlew ":x-pack:plugin:core:test" --tests "org.elasticsearch.xpack.core.ssl.SSLServiceTests.testThatSSLv3IsNotEnabled" -Dtests.seed=E0185CB29412A010 -Dtests.locale=fil -Dtests.timezone=Asia/Chita -Druntime.java=21 -Dtests.fips.enabled=true

Applicable branches:
9.1

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: 
Expected: an array with size a value greater than <10>
     but: array size <0> was less than <10>

Issue Reasons:

• [9.1] 13 consecutive failures in step openjdk21_checkpart2_java-fips-matrix
• [9.1] 13 failures in class org.elasticsearch.xpack.core.ssl.SSLServiceTests (3.7% fail rate in 352 executions)
• [9.1] 13 failures in step openjdk21_checkpart2_java-fips-matrix (100.0% fail rate in 13 executions)
• [9.1] 13 failures in pipeline elasticsearch-periodic (100.0% fail rate in 13 executions)

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

[elasticsearchmachine]

Pinging @elastic/ml-core (Team:ML)

[elasticsearchmachine]

Pinging @elastic/es-security (Team:Security)