Diagnosed failure

DifferentRaces/RaceTest.TestStackTraceRaces/1: /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:398: Failure
Failed
Bad status: Timed out: thread did not respond: maybe it is blocking signals
I20260620 19:59:20.398622  7463 test_util.cc:182] -----------------------------------------------
I20260620 19:59:20.398806  7463 test_util.cc:183] Had failures, leaving test files at /tmp/dist-test-taskBu335h/test-tmp/debug-util-test.0.DifferentRaces_RaceTest.TestStackTraceRaces_1.1781985547139667-7463-0

Full log

[==========] Running 13 tests from 2 test suites.
[----------] Global test environment set-up.
[----------] 9 tests from DebugUtilTest
[ RUN      ] DebugUtilTest.TestStackTrace
[       OK ] DebugUtilTest.TestStackTrace (19 ms)
[ RUN      ] DebugUtilTest.TestStackTraceInvalidTid
[       OK ] DebugUtilTest.TestStackTraceInvalidTid (2 ms)
[ RUN      ] DebugUtilTest.TestStackTraceSelf
[       OK ] DebugUtilTest.TestStackTraceSelf (26 ms)
[ RUN      ] DebugUtilTest.TestStackTraceMainThread
[       OK ] DebugUtilTest.TestStackTraceMainThread (25 ms)
[ RUN      ] DebugUtilTest.TestSignalStackTrace
WARNING: Logging before InitGoogleLogging() is written to STDERR
W20260620 19:59:07.276738  7463 debug-util.cc:317] signal handler for stack trace signal 1 is already in use: Kudu will not produce thread stack traces.
[       OK ] DebugUtilTest.TestSignalStackTrace (50 ms)
[ RUN      ] DebugUtilTest.TestSnapshot
W20260620 19:59:08.326086  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000940 after lost signal to thread 7466
I20260620 19:59:08.326870  7463 debug-util-test.cc:242] 7483 test thread-748 (OK)
I20260620 19:59:08.327111  7463 debug-util-test.cc:245] 00000000002d1b5f 00000000002d4147 00007fca8b88d97f 00007fca8b888fb8 000000000034e787 00000000002f3296 00000000002f354c 00007fca8ebaf42a 0000000000371de8 0000000000371d5e 00000000003574b8 000000000035ac51 000000000035ac09 000000000035ab99 000000000035ab61 0000000000359e5d
I20260620 19:59:08.327339  7463 debug-util-test.cc:242] 7466 debug-util-test (Timed out: thread did not respond: maybe it is blocking signals)
I20260620 19:59:08.327548  7463 debug-util-test.cc:245] 
I20260620 19:59:08.327772  7463 debug-util-test.cc:242] 7498 test thread-749 (OK)
I20260620 19:59:08.327944  7463 debug-util-test.cc:242] 7497 test thread-749 (OK)
I20260620 19:59:08.328122  7463 debug-util-test.cc:242] 7470 test thread-747 (OK)
I20260620 19:59:08.328294  7463 debug-util-test.cc:242] 7471 test thread-747 (OK)
I20260620 19:59:08.328478  7463 debug-util-test.cc:242] 7472 test thread-747 (OK)
I20260620 19:59:08.328662  7463 debug-util-test.cc:242] 7473 test thread-747 (OK)
I20260620 19:59:08.328836  7463 debug-util-test.cc:242] 7474 test thread-747 (OK)
I20260620 19:59:08.329008  7463 debug-util-test.cc:242] 7475 test thread-747 (OK)
I20260620 19:59:08.329202  7463 debug-util-test.cc:242] 7476 test thread-747 (OK)
I20260620 19:59:08.329391  7463 debug-util-test.cc:242] 7477 test thread-747 (OK)
I20260620 19:59:08.329571  7463 debug-util-test.cc:242] 7478 test thread-747 (OK)
I20260620 19:59:08.329939  7463 debug-util-test.cc:242] 7479 test thread-747 (OK)
I20260620 19:59:08.330191  7463 debug-util-test.cc:242] 7480 test thread-748 (OK)
I20260620 19:59:08.330408  7463 debug-util-test.cc:242] 7481 test thread-748 (OK)
I20260620 19:59:08.330611  7463 debug-util-test.cc:242] 7482 test thread-748 (OK)
I20260620 19:59:08.330802  7463 debug-util-test.cc:242] 7499 test thread-749 (OK)
I20260620 19:59:08.331002  7463 debug-util-test.cc:242] 7484 test thread-748 (OK)
I20260620 19:59:08.331198  7463 debug-util-test.cc:242] 7485 test thread-748 (OK)
I20260620 19:59:08.331393  7463 debug-util-test.cc:242] 7486 test thread-748 (OK)
I20260620 19:59:08.331596  7463 debug-util-test.cc:242] 7487 test thread-748 (OK)
I20260620 19:59:08.331842  7463 debug-util-test.cc:242] 7488 test thread-748 (OK)
I20260620 19:59:08.332031  7463 debug-util-test.cc:242] 7489 test thread-748 (OK)
I20260620 19:59:08.332218  7463 debug-util-test.cc:242] 7490 test thread-749 (OK)
I20260620 19:59:08.332408  7463 debug-util-test.cc:242] 7491 test thread-749 (OK)
I20260620 19:59:08.332599  7463 debug-util-test.cc:242] 7492 test thread-749 (OK)
I20260620 19:59:08.332795  7463 debug-util-test.cc:242] 7493 test thread-749 (OK)
I20260620 19:59:08.332985  7463 debug-util-test.cc:242] 7494 test thread-749 (OK)
I20260620 19:59:08.333235  7463 debug-util-test.cc:242] 7495 test thread-749 (OK)
I20260620 19:59:08.333424  7463 debug-util-test.cc:242] 7496 test thread-749 (OK)
I20260620 19:59:08.333556  7463 debug-util-test.cc:245] 00000000002d1b5f 00000000002d4147 00007fca8b88d97f 00007fca8b888fb8 000000000034e787 00000000002f3296 00000000002f354c 00007fca8ebaf42a 0000000000371de8 0000000000371d5e 00000000003574b8 000000000035ac51 000000000035ac09 000000000035ab99 000000000035ab61 0000000000359e5d
I20260620 19:59:08.333711  7463 debug-util-test.cc:242] 7468 kernel-watcher- (OK)
I20260620 19:59:08.333838  7463 debug-util-test.cc:245] 00000000002d1b5f 00000000002d4147 00007fca8b88d97f 00007fca8b888fb8 000000000034e787 00000000002f3296 00000000002f354c 00007fca8ebaf42a 0000000000371de8 0000000000371d5e 00007fca8ec4a84e 00007fca8ec4c071 00007fca8ec4c029 00007fca8ec4bfb9 00007fca8ec4bf81 00007fca8ec4b27d
I20260620 19:59:08.333983  7463 debug-util-test.cc:242] 7467 debug-util-test (OK)
I20260620 19:59:08.334165  7463 debug-util-test.cc:245] 00000000002d1b5f 00000000002d4147 00007fca8b88d97f 00007fca8b88cd4f 00000000002f6ab3 00007fca8efbbf0a 00007fca8ec9d456 000000000038044b 00000000003803e3 0000000000380353 000000000038012a 00000000002d1a1f 00007fca8b8826da 00007fca8b39361e
I20260620 19:59:08.334335  7463 debug-util-test.cc:242] 7463 debug-util-test (OK)
I20260620 19:59:08.334537  7463 debug-util-test.cc:245] 00000000002d4b53 00000000003297a4 00007fca8eb951a7 00007fca8ebaca80 00007fca8ebb2d88 00007fca8ebb03ae 00007fca8ebb1603 0000000000353c87 00007fca8c7f4e2f 00007fca8c7d2a31 00007fca8c7d3d48 00007fca8c7d4d24 00007fca8c7e9814 00007fca8c7f5cef 00007fca8c7e8dcc 000000000038109b
[       OK ] DebugUtilTest.TestSnapshot (1064 ms)
[ RUN      ] DebugUtilTest.Benchmark
I20260620 19:59:09.345304  7463 debug-util-test.cc:282] Throughput: 2619 dumps/second (symbolize=0)
I20260620 19:59:10.348397  7463 debug-util-test.cc:282] Throughput: 68 dumps/second (symbolize=1)
[       OK ] DebugUtilTest.Benchmark (2006 ms)
[ RUN      ] DebugUtilTest.TestThreadBlockingSignals
I20260620 19:59:10.367219  7463 debug-util-test.cc:419]     @           0x2d4b54  __tsan::ProcessPendingSignals()
    @           0x2d4e05  __tsan::ScopedInterceptor::~ScopedInterceptor() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:267
    @           0x2dae13  __interceptor_prctl at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_common_interceptors.inc:1290
    @     0x7fca8ed04004  kudu::ThreadMgr::SetThreadName() at ??:0
    @     0x7fca8ed06fc1  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
    @     0x7fca8b8826db  start_thread at ??:0
    @     0x7fca8b39361f  clone at ??:0
I20260620 19:59:11.368119  7463 debug-util-test.cc:419]     @           0x2d4b54  __tsan::ProcessPendingSignals()
    @           0x2fbdb1  __interceptor_pthread_sigmask at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:267
    @           0x3553c0  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:407
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
    @     0x7fca8b8826db  start_thread at ??:0
    @     0x7fca8b39361f  clone at ??:0
I20260620 19:59:11.403224  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.431317  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.453411  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.475391  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.497750  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.520777  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.543155  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.565066  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.586858  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.608683  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.631731  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.655740  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.678352  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.705443  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.728334  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.750461  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.772619  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.794476  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.816937  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.839668  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.861862  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.883217  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.904878  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.926659  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.947760  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.968808  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:11.990010  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.011304  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.032582  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.053615  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.075484  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.096956  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.118039  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.140654  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.164786  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.189754  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.213647  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.237429  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.261689  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.285710  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.307196  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.328745  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.350502  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
I20260620 19:59:12.371884  7463 debug-util-test.cc:419]     @           0x2d1b60  __tsan::CallUserSignalHandler()
    @           0x2d4148  rtl_sigaction() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_atomic_clang_x86.h:81
    @     0x7fca8b88d980  (unknown) at ??:0
    @     0x7fca8b88cd50  __GI___nanosleep at ??:0
    @           0x2f6ab4  __interceptor_nanosleep at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:340
    @     0x7fca8efbbf0b  base::SleepForNanoseconds() at ??:0
    @     0x7fca8ec9d457  kudu::SleepFor() at ??:0
    @           0x3553e1  kudu::BlockSignalsThread() at /home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:406
    @           0x37e027  _ZNSt3__18__invokeIRPFvvEJEEEDTclclsr3std3__1E7forwardIT_Efp_Espclsr3std3__1E7forwardIT0_Efp0_EEEOS4_DpOS5_ at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/type_traits:3905
    @           0x37dfb2  std::__1::__invoke_void_return_wrapper<>::__call<>() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/__functional_base:349
    @           0x37df72  std::__1::__function::__alloc_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1557
    @           0x37cc0e  std::__1::__function::__func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1731
    @           0x3811a5  std::__1::__function::__value_func<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:1884
    @           0x38110a  std::__1::function<>::operator()() at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/installed/tsan/include/c++/v1/functional:2556
    @     0x7fca8ed0703b  kudu::Thread::SuperviseThread() at ??:0
    @           0x2d1a20  __tsan_thread_start_func at /home/jenkins-slave/workspace/build_and_test_flaky@2/thirdparty/src/llvm-11.0.0.src/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp:959
W20260620 19:59:13.372418  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002980 after lost signal to thread 7501
I20260620 19:59:13.372888  7463 debug-util-test.cc:419] <Timed out: thread did not respond: maybe it is blocking signals>
I20260620 19:59:13.373107  7463 debug-util-test.cc:419] <Not found: unable to deliver signal: process may have exited>
[       OK ] DebugUtilTest.TestThreadBlockingSignals (3023 ms)
[ RUN      ] DebugUtilTest.TestTimeouts
I20260620 19:59:13.384850  7463 debug-util-test.cc:451] Median duration: 388us
W20260620 19:59:13.517033  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002960 after lost signal to thread 7525
W20260620 19:59:13.517334  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002940 after lost signal to thread 7525
W20260620 19:59:13.719561  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002920 after lost signal to thread 7525
W20260620 19:59:13.836020  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002900 after lost signal to thread 7525
W20260620 19:59:13.836314  7463 debug-util.cc:398] Leaking SignalData structure 0x7b08000028e0 after lost signal to thread 7525
W20260620 19:59:13.837824  7463 debug-util.cc:398] Leaking SignalData structure 0x7b08000028c0 after lost signal to thread 7525
W20260620 19:59:13.941354  7463 debug-util.cc:398] Leaking SignalData structure 0x7b08000028a0 after lost signal to thread 7525
W20260620 19:59:14.022801  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002880 after lost signal to thread 7525
W20260620 19:59:14.023186  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002860 after lost signal to thread 7525
W20260620 19:59:14.043130  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002840 after lost signal to thread 7525
W20260620 19:59:14.047049  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002820 after lost signal to thread 7525
W20260620 19:59:14.084410  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002800 after lost signal to thread 7525
W20260620 19:59:14.123219  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000ba0 after lost signal to thread 7525
W20260620 19:59:14.147185  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000920 after lost signal to thread 7525
W20260620 19:59:14.154352  7463 debug-util.cc:398] Leaking SignalData structure 0x7b08000004c0 after lost signal to thread 7525
W20260620 19:59:14.162147  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000b80 after lost signal to thread 7525
W20260620 19:59:14.168238  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000a20 after lost signal to thread 7525
W20260620 19:59:14.168624  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000d80 after lost signal to thread 7525
W20260620 19:59:14.168905  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000b00 after lost signal to thread 7525
W20260620 19:59:14.169148  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000b20 after lost signal to thread 7525
W20260620 19:59:14.178179  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000ac0 after lost signal to thread 7525
W20260620 19:59:14.178536  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000ae0 after lost signal to thread 7525
W20260620 19:59:14.178802  7463 debug-util.cc:398] Leaking SignalData structure 0x7b08000009e0 after lost signal to thread 7525
W20260620 19:59:14.179046  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000a40 after lost signal to thread 7525
W20260620 19:59:14.179280  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000b60 after lost signal to thread 7525
W20260620 19:59:14.179515  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000a60 after lost signal to thread 7525
W20260620 19:59:14.198150  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000a00 after lost signal to thread 7525
W20260620 19:59:14.201728  7463 debug-util.cc:398] Leaking SignalData structure 0x7b08000004e0 after lost signal to thread 7525
W20260620 19:59:14.202150  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000b40 after lost signal to thread 7525
W20260620 19:59:14.259163  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000a80 after lost signal to thread 7525
W20260620 19:59:14.259558  7463 debug-util.cc:398] Leaking SignalData structure 0x7b08000027c0 after lost signal to thread 7525
W20260620 19:59:14.259855  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800000d60 after lost signal to thread 7525
W20260620 19:59:14.260106  7463 debug-util.cc:398] Leaking SignalData structure 0x7b08000029a0 after lost signal to thread 7525
W20260620 19:59:14.273888  7463 debug-util.cc:398] Leaking SignalData structure 0x7b08000029c0 after lost signal to thread 7525
W20260620 19:59:14.300207  7463 debug-util.cc:398] Leaking SignalData structure 0x7b08000029e0 after lost signal to thread 7525
W20260620 19:59:14.300577  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002a00 after lost signal to thread 7525
W20260620 19:59:14.315809  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002a20 after lost signal to thread 7525
W20260620 19:59:14.330390  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002a40 after lost signal to thread 7525
W20260620 19:59:14.330749  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002a60 after lost signal to thread 7525
W20260620 19:59:14.331019  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002a80 after lost signal to thread 7525
W20260620 19:59:14.333921  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002aa0 after lost signal to thread 7525
W20260620 19:59:14.339036  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002ac0 after lost signal to thread 7525
W20260620 19:59:14.339403  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002ae0 after lost signal to thread 7525
W20260620 19:59:14.340155  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002b00 after lost signal to thread 7525
W20260620 19:59:14.348986  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002b20 after lost signal to thread 7525
W20260620 19:59:14.351105  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002b40 after lost signal to thread 7525
W20260620 19:59:14.374177  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002b60 after lost signal to thread 7525
W20260620 19:59:14.384680  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002b80 after lost signal to thread 7525
I20260620 19:59:14.385401  7463 debug-util-test.cc:481] Timed out 48 times
I20260620 19:59:14.385654  7463 debug-util-test.cc:482] Succeeded 3353 times
[       OK ] DebugUtilTest.TestTimeouts (1012 ms)
[----------] 9 tests from DebugUtilTest (7232 ms total)

[----------] 4 tests from DifferentRaces/RaceTest
[ RUN      ] DifferentRaces/RaceTest.TestStackTraceRaces/0
[       OK ] DifferentRaces/RaceTest.TestStackTraceRaces/0 (1005 ms)
[ RUN      ] DifferentRaces/RaceTest.TestStackTraceRaces/1
W20260620 19:59:20.395460  7463 debug-util.cc:398] Leaking SignalData structure 0x7b0800002ba0 after lost signal to thread 7527
/home/jenkins-slave/workspace/build_and_test_flaky@2/src/kudu/util/debug-util-test.cc:398: Failure
Failed
Bad status: Timed out: thread did not respond: maybe it is blocking signals
I20260620 19:59:20.398622  7463 test_util.cc:182] -----------------------------------------------
I20260620 19:59:20.398806  7463 test_util.cc:183] Had failures, leaving test files at /tmp/dist-test-taskBu335h/test-tmp/debug-util-test.0.DifferentRaces_RaceTest.TestStackTraceRaces_1.1781985547139667-7463-0
[  FAILED  ] DifferentRaces/RaceTest.TestStackTraceRaces/1, where GetParam() = 1 (5005 ms)
[ RUN      ] DifferentRaces/RaceTest.TestStackTraceRaces/2
[       OK ] DifferentRaces/RaceTest.TestStackTraceRaces/2 (1005 ms)
[ RUN      ] DifferentRaces/RaceTest.TestStackTraceRaces/3
[       OK ] DifferentRaces/RaceTest.TestStackTraceRaces/3 (1002 ms)
[----------] 4 tests from DifferentRaces/RaceTest (8019 ms total)

[----------] Global test environment tear-down
[==========] 13 tests from 2 test suites ran. (15252 ms total)
[  PASSED  ] 12 tests.
[  FAILED  ] 1 test, listed below:
[  FAILED  ] DifferentRaces/RaceTest.TestStackTraceRaces/1, where GetParam() = 1

 1 FAILED TEST