**Describe the bug**
https://clickhouse-test-reports.s3.yandex.net/19702/c74631c650b42e4d107254a03bd82c2c2913039b/fuzzer_msan/server.log

Most likely introduced here: #11006
#include "ColumnVector.h"
#include <pdqsort.h>
#include <Columns/ColumnsCommon.h>
#include <DataStreams/ColumnGathererStream.h>
#include <IO/WriteHelpers.h>
#include <Common/Arena.h>
#include <Common/Exception.h>
#include <Common/HashTable/Hash.h>
#include <Common/NaNUtils.h>
#include <Common/RadixSort.h>
#include <Common/SipHash.h>
#include <Common/WeakHash.h>
#include <Common/assert_cast.h>
#include <common/sort.h>
#include <common/unaligned.h>
#include <ext/bit_cast.h>
#include <ext/scope_guard.h>
#include <cmath>
#include <cstring>
#if defined(__SSE2__)