https://clickhouse-test-reports.s3.yandex.net/19868/c39ee3f58c85de0f2a7b609377e2f138305dc745/fuzzer_debug/report.html#fail1
{
        DistributedHeader header;
        UInt64 query_size;
        readVarUInt(query_size, in);
        if (query_size == DBMS_DISTRIBUTED_SIGNATURE_HEADER)
        {
            
            String header_data;
            readStringBinary(header_data, in);
            
            CityHash_v1_0_2::uint128 checksum;
            readPODBinary(checksum, in);
            assertChecksum(checksum, CityHash_v1_0_2::CityHash128(header_data.data(), header_data.size()));
            
            ReadBufferFromString header_buf(header_data);
            UInt64 initiator_revision;
            readVarUInt(initiator_revision, header_buf);
            if (DBMS_TCP_PROTOCOL_VERSION < initiator_revision)