Uninitialized bytes in TBlobStorageController::TConsoleInteraction::Handle

[iddqdex]

выявлено memory санитайзером при прогоне, тесты: ydb/tests/sql/large/test_insert_delete_duplicate_records.py.TestConcurrentInsertDeleteAndRead.test_upsert_delete_and_read_tpch
ydb/tests/sql/large/test_insertinto_selectfrom.py.TestConcurrentInsertAndCount.test_concurrent_bulkinsert_and_count

E   ==55235==WARNING: MemorySanitizer: use-of-uninitialized-value
E   #0 0x33727c34 in NKikimr::NBsController::TBlobStorageController::TConsoleInteraction::Handle(TAutoPtr<NActors::TEventHandle<NKikimr::TEvBlobStorage::TEvGetBlockResult>, TDelete>&) /-S/ydb/core/mind/bscontroller/console_interaction.cpp:257:21
E   #1 0x336cbf4c in NKikimr::NBsController::TBlobStorageController::StateWork(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/core/mind/bscontroller/bsc.cpp:439:9
E   #2 0x196e6a88 in NActors::TGenericExecutorThread::Execute(NActors::TMailbox*, bool) /-S/ydb/library/actors/core/executor_thread.cpp:281:28
E   #3 0x196f0654 in NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator()(NActors::TMailbox*, bool) const /-S/ydb/library/actors/core/executor_thread.cpp:475:39
E   #4 0x196efa87 in NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*) /-S/ydb/library/actors/core/executor_thread.cpp:529:13
E   #5 0x196f1bbf in NActors::TExecutorThread::ThreadProc() /-S/ydb/library/actors/core/executor_thread.cpp:560:9
E   #6 0x1748a0c3 in (anonymous namespace)::TPosixThread::ThreadProxy(void*) /-S/util/system/thread.cpp:244:20
E   #7 0x7f6cb5900ac2  (/lib/x86_64-linux-gnu/libc.so.6+0x94ac2) (BuildId: 490fef8403240c91833978d494d39e537409b92e)
E   #8 0x7f6cb599284f  (/lib/x86_64-linux-gnu/libc.so.6+0x12684f) (BuildId: 490fef8403240c91833978d494d39e537409b92e)
E   
E   SUMMARY: MemorySanitizer: use-of-uninitialized-value /-S/ydb/core/mind/bscontroller/console_interaction.cpp:257:21 in NKikimr::NBsController::TBlobStorageController::TConsoleInteraction::Handle(TAutoPtr<NActors::TEventHandle<NKikimr::TEvBlobStorage::TEvGetBlockResult>, TDelete>&)