### CI Link

https://gradle-enterprise.elastic.co/s/bettqvfg5kyos

### Repro line

./gradlew ':server:internalClusterTest' --tests "org.elasticsearch.indices.recovery.IndexRecoveryIT.testTransientErrorsDuringRecoveryAreRetried" -Dtests.seed=4BDFC31A406EBDF9 -Dtests.locale=ga -Dtests.timezone=America/Atikokan -Druntime.java=19	

### Does it reproduce?

Didn't try

### Applicable branches

main

### Failure history

https://gradle-enterprise.elastic.co/scans/tests?search.timeZoneId=Europe/Rome&tests.container=org.elasticsearch.indices.recovery.IndexRecoveryIT&tests.test=testTransientErrorsDuringRecoveryAreRetried

### Failure excerpt

```
java.lang.AssertionError: timed out waiting for green state
```

Call to `ensureGreen()` times out before being able to reach a stable cluster state.
test/framework/src/main/java/org/elasticsearch/indices/recovery/AbstractIndexRecoveryIntegTestCase.java
requestFailed.countDown();
                    logger.info("--> preventing {} request by throwing ConnectTransportException", action);
                    throw new ConnectTransportException(connection.getNode(), "DISCONNECT: prevented " + action + " request");
                }
                connection.sendRequest(requestId, action, request, options);
            };
            
            blueMockTransportService.addSendBehavior(redTransportService, sendRequestBehavior);
            redMockTransportService.addSendBehavior(blueTransportService, sendRequestBehavior);
        } else {
            
            blueMockTransportService.addRequestHandlingBehavior(recoveryActionToBlock, (handler, request, channel, task) -> {
                logger.info("--> preventing {} response by closing response channel", recoveryActionToBlock);
                requestFailed.countDown();
                redMockTransportService.disconnectFromNode(blueMockTransportService.getLocalDiscoNode());
                handler.messageReceived(request, channel, task);
            });
            redMockTransportService.addRequestHandlingBehavior(recoveryActionToBlock, (handler, request, channel, task) -> {
                logger.info("--> preventing {} response by closing response channel", recoveryActionToBlock);
                requestFailed.countDown();
                blueMockTransportService.disconnectFromNode(redMockTransportService.getLocalDiscoNode());
                handler.messageReceived(request, channel, task);
            });
        }
        logger.info("--> starting recovery from blue to red");
        client().admin()
            .indices()
            .prepareUpdateSettings(indexName)
            .setSettings(
                Settings.builder()