### CI Link

https://gradle-enterprise.elastic.co/s/2wbpgc72g2qsm/tests/:server:internalClusterTest/org.elasticsearch.snapshots.SnapshotStressTestsIT/testRandomActivities?top-execution=1

### Repro line

./gradlew ':server:internalClusterTest' --tests "org.elasticsearch.snapshots.SnapshotStressTestsIT.testRandomActivities" -Dtests.seed=7FD24A23B626E47 -Dtests.locale=sq-AL -Dtests.timezone=Asia/Khandyga -Druntime.java=20

### Does it reproduce?

No

### Applicable branches

8.8

### Failure history

https://gradle-enterprise.elastic.co/scans/tests?search.startTimeMax=1689083199013&search.startTimeMin=1688418000000&search.timeZoneId=Europe/Bucharest&tests.container=org.elasticsearch.snapshots.SnapshotStressTestsIT&tests.test=testRandomActivities

### Failure excerpt

```
java.lang.AssertionError: java.lang.AssertionError: java.lang.NullPointerException: Cannot invoke "org.elasticsearch.cluster.SnapshotsInProgress$Entry.failure()" because "entry" is null
	at __randomizedtesting.SeedInfo.seed([7FD24A23B626E47]:0)
	at org.elasticsearch.snapshots.SnapshotsService.finalizeSnapshotEntry(SnapshotsService.java:1460)
	at org.elasticsearch.snapshots.SnapshotsService.runNextQueuedOperation(SnapshotsService.java:1548)
	at org.elasticsearch.snapshots.SnapshotsService.lambda$finalizeSnapshotEntry$28(SnapshotsService.java:1441)
	at org.elasticsearch.action.ActionListener$2.onResponse(ActionListener.java:158)
	at org.elasticsearch.repositories.FinalizeSnapshotContext.onResponse(FinalizeSnapshotContext.java:117)
	at org.elasticsearch.repositories.blobstore.BlobStoreRepository.lambda$finalizeSnapshot$41(BlobStoreRepository.java:1390)
	at org.elasticsearch.action.ActionListener$2.onResponse(ActionListener.java:158)
	at org.elasticsearch.action.ActionRunnable$2.accept(ActionRunnable.java:50)
	at org.elasticsearch.action.ActionRunnable$2.accept(ActionRunnable.java:47)
	at org.elasticsearch.action.ActionRunnable$3.doRun(ActionRunnable.java:72)
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:983)
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:26)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1623)
Caused by: java.lang.AssertionError: java.lang.NullPointerException: Cannot invoke "org.elasticsearch.cluster.SnapshotsInProgress$Entry.failure()" because "entry" is null
	... 15 more
Caused by: java.lang.NullPointerException: Cannot invoke "org.elasticsearch.cluster.SnapshotsInProgress$Entry.failure()" because "entry" is null
	at org.elasticsearch.snapshots.SnapshotsService.finalizeSnapshotEntry(SnapshotsService.java:1324)
	... 14 more
```
test/framework/src/main/java/org/elasticsearch/snapshots/AbstractSnapshotIntegTestCase.java
final String masterName = internalCluster().getMasterName();
        assertBusy(() -> assertEquals(snapshotThreadPoolStats(masterName).active(), 0));
    }
    protected List<String> createNSnapshots(String repoName, int count) throws Exception {
        return createNSnapshots(logger, repoName, count);
    }
    public static List<String> createNSnapshots(Logger logger, String repoName, int count) throws Exception {
        final PlainActionFuture<Collection<CreateSnapshotResponse>> allSnapshotsDone = PlainActionFuture.newFuture();
        final ActionListener<CreateSnapshotResponse> snapshotsListener = new GroupedActionListener<>(count, allSnapshotsDone);
        final List<String> snapshotNames = new ArrayList<>(count);
        final String prefix = RANDOM_SNAPSHOT_NAME_PREFIX + UUIDs.randomBase64UUID(random()).toLowerCase(Locale.ROOT) + "-";
        for (int i = 0; i < count; i++) {
            final String snapshot = prefix + i;
            snapshotNames.add(snapshot);
            final Map<String, Object> userMetadata = randomUserMetadata();
            clusterAdmin().prepareCreateSnapshot(repoName, snapshot)
                .setWaitForCompletion(true)
                .setUserMetadata(userMetadata)
                .execute(snapshotsListener.delegateFailure((l, response) -> {
                    final SnapshotInfo snapshotInfoInResponse = response.getSnapshotInfo();
                    assertEquals(userMetadata, snapshotInfoInResponse.userMetadata());
                    clusterAdmin().prepareGetSnapshots(repoName).setSnapshots(snapshot).execute(l.safeMap(getResponse -> {
                        assertEquals(snapshotInfoInResponse, getResponse.getSnapshots().get(0));
                        return response;
                    }));
                }));
        }
        for (CreateSnapshotResponse snapshotResponse : allSnapshotsDone.get()) {
            assertThat(snapshotResponse.getSnapshotInfo().state(), is(SnapshotState.SUCCESS));
        }