There is a very strange failure of kafka integration tests. Basically at some point (around 15:05:16) the logs just stopped. I suspected that something happened with with kafka, but the kafka node doesn't have any logs. In clickhouse I only see the queries from teardown, but even the DROP DATABASE queries time out. In the mix of CREATE TABLE and DROP DATABASE queries the last created table is the old kafka engine, so I think the old kafka engine deadlocked in some way. And it makes sense, comparing the last two (which used the old kafka engine) DROP DATABASE query, it is clear that we have a deadlock in StorageKafka. I am suspecting either #66311 PR or my Kafka ZooKeeper PR #57625 to be the cause.