Failing test: Jest Integration Tests.src/core/server/integration_tests/saved_objects/migrations/group5 - multiple migrator instances running in parallel when upgrading to a new stack version with matching mappings will actively delete and successfully complete migration

[kibanamachine]

A test failed on a tracked branch

Error: ES exited with code 1
    at createCliError (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1726075812227474506/elastic/kibana-elasticsearch-snapshot-verify/kibana/packages/kbn-es/src/errors.ts:15:24)
    at /opt/buildkite-agent/builds/bk-agent-prod-gcp-1726075812227474506/elastic/kibana-elasticsearch-snapshot-verify/kibana/packages/kbn-es/src/cluster.ts:516:29
    at processTicksAndRejections (node:internal/process/task_queues:95:5)
    at /opt/buildkite-agent/builds/bk-agent-prod-gcp-1726075812227474506/elastic/kibana-elasticsearch-snapshot-verify/kibana/packages/kbn-es/src/cluster.ts:207:7
    at /opt/buildkite-agent/builds/bk-agent-prod-gcp-1726075812227474506/elastic/kibana-elasticsearch-snapshot-verify/kibana/packages/kbn-tooling-log/src/tooling_log.ts:94:18
    at Cluster.start (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1726075812227474506/elastic/kibana-elasticsearch-snapshot-verify/kibana/packages/kbn-es/src/cluster.ts:204:5)
    at TestCluster.start (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1726075812227474506/elastic/kibana-elasticsearch-snapshot-verify/kibana/packages/kbn-test/src/es/test_es_cluster.ts:313:9)
    at startES (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1726075812227474506/elastic/kibana-elasticsearch-snapshot-verify/kibana/packages/core/test-helpers/core-test-helpers-kbn-server/src/create_root.ts:269:7)
    at startElasticsearch (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1726075812227474506/elastic/kibana-elasticsearch-snapshot-verify/kibana/src/core/server/integration_tests/saved_objects/migrations/kibana_migrator_test_kit.ts:112:10)
    at Object.<anonymous> (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1726075812227474506/elastic/kibana-elasticsearch-snapshot-verify/kibana/src/core/server/integration_tests/saved_objects/migrations/group5/active_delete_multiple_instances.test.ts:62:18)

First failure: kibana-elasticsearch-snapshot-verify - main

[elasticmachine]

Pinging @elastic/kibana-core (Team:Core)

[rudolf]

Error is:

[node-01] fatal exception while booting Elasticsearch java.lang.IllegalStateException: cannot upgrade a node from version [7.17.0] directly to version [9.0.0], upgrade to version [8.16.0]

These tests have been skipped on main. @gsoldevila is working on a fix to make our migration tests suites 9 compatible.

[gsoldevila]

Addressed with #193328