**Build scan:**
https://gradle-enterprise.elastic.co/s/7zj432hwg2iua/tests/:x-pack:plugin:core:test/org.elasticsearch.xpack.core.termsenum.TermsEnumRequestTests/testEqualsAndHashcode

**Reproduction line:**
`gradlew ':x-pack:plugin:core:test' --tests "org.elasticsearch.xpack.core.termsenum.TermsEnumRequestTests.testEqualsAndHashcode" -Dtests.seed=5277A9A9CCEB5B8F -Dtests.locale=es-PA -Dtests.timezone=EST -Druntime.java=18`

**Applicable branches:**
main

**Reproduces locally?:**
Yes

**Failure history:**
https://gradle-enterprise.elastic.co/scans/tests?tests.container=org.elasticsearch.xpack.core.termsenum.TermsEnumRequestTests&tests.test=testEqualsAndHashcode

**Failure excerpt:**
```
java.lang.AssertionError: TermsEnumRequest mutation should not be equal to original
Expected: not <[[UKJKvKclT, gmefEaqLG, zIqRQDnr, ISHqn, aenPBk]] field[ZTm], string[null]  size=8 timeout=1000 case_insensitive=true indexFilter = {
  "term" : {
    "field" : {
      "value" : "WPpoa"
    }
  }
} searchAfter[null]>
     but: was <[[UKJKvKclT, gmefEaqLG, zIqRQDnr, ISHqn, aenPBk]] field[ZTm], string[null]  size=8 timeout=1000 case_insensitive=true indexFilter = {
  "term" : {
    "field" : {
      "value" : "WPpoa"
    }
  }
} searchAfter[null]>

  at __randomizedtesting.SeedInfo.seed([5277A9A9CCEB5B8F:2378D164030C12A0]:0)
  at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)
  at org.junit.Assert.assertThat(Assert.java:956)
  at org.elasticsearch.test.EqualsHashCodeTestUtils.checkEqualsAndHashCode(EqualsHashCodeTestUtils.java:73)
  at org.elasticsearch.test.AbstractWireTestCase.testEqualsAndHashcode(AbstractWireTestCase.java:58)
  at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
  at java.lang.reflect.Method.invoke(Method.java:577)
  at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
  at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
  at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
  at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
  at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
  at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
  at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
  at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
  at java.lang.Thread.run(Thread.java:833)

```
x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/termsenum/TermsEnumRequestTests.java
private NamedXContentRegistry xContentRegistry;
    private NamedWriteableRegistry namedWriteableRegistry;
    public void setUp() throws Exception {
        super.setUp();
        SearchModule searchModule = new SearchModule(Settings.EMPTY, Collections.emptyList());
        List<NamedWriteableRegistry.Entry> entries = new ArrayList<>();
        entries.addAll(IndicesModule.getNamedWriteables());
        entries.addAll(searchModule.getNamedWriteables());
        namedWriteableRegistry = new NamedWriteableRegistry(entries);
        xContentRegistry = new NamedXContentRegistry(searchModule.getNamedXContents());
    }
    @Override
    protected TermsEnumRequest createTestInstance() {
        TermsEnumRequest request = new TermsEnumRequest();
        request.size(randomIntBetween(1, 20));
        request.field(randomAlphaOfLengthBetween(3, 10));
        request.caseInsensitive(randomBoolean());
        if (randomBoolean()) {