/home/runner/actions_runner/_work/ydb/ydb/ydb/core/util/cpuinfo.cpp:108:32: runtime error: -nan is outside the range of representable values of type 'unsigned int'
    #0 0x000044816f35 in NKikimr::TSystemThreadsMonitor::GetThreadPools(TInstant) /-S/ydb/core/util/cpuinfo.cpp:108:32
    #1 0x0000447b94c8 in NKikimr::NNodeWhiteboard::TNodeWhiteboardService::Handle(TAutoPtr<NActors::TEventHandle<NKikimr::NNodeWhiteboard::TNodeWhiteboardService::TEvPrivate::TEvUpdateRuntimeStats>, TDelete>&, NActors::TActorContext const&) /-S/ydb/core/tablet/node_whiteboard.cpp:1215:43
    #2 0x0000447a37d4 in NKikimr::NNodeWhiteboard::TNodeWhiteboardService::StateFunc(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/core/tablet/node_whiteboard.cpp:543:5
    #3 0x00001e95e90f in NActors::IActor::Receive(TAutoPtr<NActors::IEventHandle, TDelete>&) /-S/ydb/library/actors/core/actor.cpp:350:17
    #4 0x00004175ea63 in NActors::TTestActorRuntimeBase::SendInternal(TAutoPtr<NActors::IEventHandle, TDelete>, unsigned int, bool) /-S/ydb/library/actors/testlib/test_runtime.cpp:1716:33
    #5 0x000041757f47 in NActors::TTestActorRuntimeBase::DispatchEventsInternal(NActors::TDispatchOptions const&, TInstant) /-S/ydb/library/actors/testlib/test_runtime.cpp:1305:45
    #6 0x00004176182a in NActors::TTestActorRuntimeBase::WaitForEdgeEvents(std::__y1::function<bool (NActors::TTestActorRuntimeBase&, TAutoPtr<NActors::IEventHandle, TDelete>&)>, TSet<NActors::TActorId, TLess<NActors::TActorId>, std::__y1::allocator<NActors::TActorId>> const&, TDuration) /-S/ydb/library/actors/testlib/test_runtime.cpp:1564:22
    #7 0x000042316144 in NActors::TEvInterconnect::TEvNodesInfo* NActors::TTestActorRuntimeBase::GrabEdgeEventIf<NActors::TEvInterconnect::TEvNodesInfo>(TAutoPtr<NActors::IEventHandle, TDelete>&, std::__y1::function<bool (NActors::TEvInterconnect::TEvNodesInfo const&)>, TDuration) /-S/ydb/library/actors/testlib/test_runtime.h:474:13
    #8 0x00004231601b in NActors::TEvInterconnect::TEvNodesInfo* NActors::TTestActorRuntimeBase::GrabEdgeEvent<NActors::TEvInterconnect::TEvNodesInfo>(TAutoPtr<NActors::IEventHandle, TDelete>&, TDuration) /-S/ydb/library/actors/testlib/test_runtime.h:538:20
    #9 0x000042237628 in NActors::TEvInterconnect::TEvNodesInfo* NActors::TTestActorRuntimeBase::GrabEdgeEventRethrow<NActors::TEvInterconnect::TEvNodesInfo>(TAutoPtr<NActors::IEventHandle, TDelete>&, TDuration) /-S/ydb/library/actors/testlib/test_runtime.h:587:24
    #10 0x00004221e032 in NKikimr::Tests::TServer::SetupStorage() /-S/ydb/core/testlib/test_client.cpp:964:35
    #11 0x0000421ff9ad in NKikimr::Tests::TServer::Initialize() /-S/ydb/core/testlib/test_client.cpp:656:13
    #12 0x0000421fb8ae in NKikimr::Tests::TServer::TServer(TIntrusiveConstPtr<NKikimr::Tests::TServerSettings, TDefaultIntrusivePtrOps<NKikimr::Tests::TServerSettings>>, bool) /-S/ydb/core/testlib/test_client.cpp:465:13
    #13 0x0000422008a2 in NKikimr::Tests::TServer::TServer(NKikimr::Tests::TServerSettings const&, bool) /-S/ydb/core/testlib/test_client.cpp:470:11
    #14 0x00001d1d1ca1 in NKikimr::NTestSuiteExternalIndex::TTestCaseSimple::Execute_(NUnitTest::TTestContext&) /-S/ydb/services/ext_index/ut/ut_ext_index.cpp:89:43
    #15 0x00001d1e48b6 in NKikimr::NTestSuiteExternalIndex::TCurrentTest::Execute()::'lambda'()::operator()() const /-S/ydb/services/ext_index/ut/ut_ext_index.cpp:71:1
    #16 0x00001d6896c3 in NUnitTest::TTestBase::Run(std::__y1::function<void ()>, TBasicString<char, std::__y1::char_traits<char>> const&, char const*, bool) /-S/library/cpp/testing/unittest/registar.cpp:373:18
    #17 0x00001d1e2f5a in NKikimr::NTestSuiteExternalIndex::TCurrentTest::Execute() /-S/ydb/services/ext_index/ut/ut_ext_index.cpp:71:1
    #18 0x00001d68aef3 in NUnitTest::TTestFactory::Execute() /-S/library/cpp/testing/unittest/registar.cpp:494:19
    #19 0x00001d6b450c in NUnitTest::RunMain(int, char**) /-S/library/cpp/testing/unittest/utmain.cpp:875:44
    #20 0x7f8028c62d8f  (/lib/x86_64-linux-gnu/libc.so.6+0x29d8f) (BuildId: 4f7b0c955c3d81d7cac1501a2498b69d1d82bfe7)
    #21 0x7f8028c62e3f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x29e3f) (BuildId: 4f7b0c955c3d81d7cac1501a2498b69d1d82bfe7)
    #22 0x00001b3bf028 in _start (/home/runner/.ya/build/build_root/2yn5/001fcc/ydb/services/ext_index/ut/ydb-services-ext_index-ut+0x1b3bf028) (BuildId: 457a9acb7ccb594ed66c4ee5c065cbac645c3bb6)
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /home/runner/actions_runner/_work/ydb/ydb/ydb/core/util/cpuinfo.cpp:108:32 
