Closed
Description
When running asyncio tests with forever mode, the following race is detected:
0:04:28 load avg: 13.03 [121/1] test_asyncio.test_tasks worker non-zero exit code (Exit code 66) -- running (3): test_asyncio.test_events (1 min 4 sec), test_asyncio.test_sendfile (32.5 sec), test_asyncio.test_tasks (1 min 28 sec)
==================
WARNING: ThreadSanitizer: data race (pid=4663)
Read of size 8 at 0x7f754ba233f8 by main thread:
#0 PyException_GetTraceback Objects/exceptions.c:524 (python+0x1800f4) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#1 PyTraceBack_Here Python/traceback.c:276 (python+0x473168) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#2 _PyEval_EvalFrameDefault Python/generated_cases.c.h:12134 (python+0x87bcf) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#3 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#4 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#5 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#6 _PyObject_VectorcallTstate Include/internal/pycore_call.h:168 (python+0x15567d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#7 method_vectorcall Objects/classobject.c:94 (python+0x15567d)
#8 _PyVectorcall_Call Objects/call.c:273 (python+0x152137) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#9 _PyObject_Call Objects/call.c:348 (python+0x1526f1) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#10 PyObject_Call Objects/call.c:373 (python+0x1526f1)
#11 _PyEval_EvalFrameDefault Python/generated_cases.c.h:2424 (python+0x8f52d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#12 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#13 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#14 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#15 _PyObject_VectorcallDictTstate Objects/call.c:135 (python+0x151d9e) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#16 _PyObject_Call_Prepend Objects/call.c:504 (python+0x1520b3) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#17 slot_tp_call Objects/typeobject.c:10061 (python+0x27af43) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#18 _PyObject_MakeTpCall Objects/call.c:242 (python+0x14ea92) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#19 _PyObject_VectorcallTstate Include/internal/pycore_call.h:166 (python+0x14fa18) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#20 _PyObject_VectorcallTstate Include/internal/pycore_call.h:153 (python+0x14fa18)
#21 PyObject_Vectorcall Objects/call.c:327 (python+0x14fa18)
#22 _PyEval_EvalFrameDefault Python/generated_cases.c.h:3837 (python+0x8bba6) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#23 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#24 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#25 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#26 _PyObject_VectorcallTstate Include/internal/pycore_call.h:168 (python+0x15567d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#27 method_vectorcall Objects/classobject.c:94 (python+0x15567d)
#28 _PyVectorcall_Call Objects/call.c:273 (python+0x152137) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#29 _PyObject_Call Objects/call.c:348 (python+0x1526f1) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#30 PyObject_Call Objects/call.c:373 (python+0x1526f1)
#31 _PyEval_EvalFrameDefault Python/generated_cases.c.h:2424 (python+0x8f52d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#32 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#33 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#34 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#35 _PyObject_VectorcallDictTstate Objects/call.c:135 (python+0x151d9e) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#36 _PyObject_Call_Prepend Objects/call.c:504 (python+0x1520b3) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#37 slot_tp_call Objects/typeobject.c:10061 (python+0x27af43) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#38 _PyObject_MakeTpCall Objects/call.c:242 (python+0x14ea92) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#39 _PyObject_VectorcallTstate Include/internal/pycore_call.h:166 (python+0x14fa18) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#40 _PyObject_VectorcallTstate Include/internal/pycore_call.h:153 (python+0x14fa18)
#41 PyObject_Vectorcall Objects/call.c:327 (python+0x14fa18)
#42 _PyEval_EvalFrameDefault Python/generated_cases.c.h:3837 (python+0x8bba6) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#43 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#44 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#45 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#46 _PyObject_VectorcallTstate Include/internal/pycore_call.h:168 (python+0x15567d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#47 method_vectorcall Objects/classobject.c:94 (python+0x15567d)
#48 _PyVectorcall_Call Objects/call.c:273 (python+0x152137) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#49 _PyObject_Call Objects/call.c:348 (python+0x1526f1) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#50 PyObject_Call Objects/call.c:373 (python+0x1526f1)
#51 _PyEval_EvalFrameDefault Python/generated_cases.c.h:2424 (python+0x8f52d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#52 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#53 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#54 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#55 _PyObject_VectorcallDictTstate Objects/call.c:135 (python+0x151d9e) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#56 _PyObject_Call_Prepend Objects/call.c:504 (python+0x1520b3) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#57 slot_tp_call Objects/typeobject.c:10061 (python+0x27af43) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#58 _PyObject_MakeTpCall Objects/call.c:242 (python+0x14ea92) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#59 _PyObject_VectorcallTstate Include/internal/pycore_call.h:166 (python+0x14fa18) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#60 _PyObject_VectorcallTstate Include/internal/pycore_call.h:153 (python+0x14fa18)
#61 PyObject_Vectorcall Objects/call.c:327 (python+0x14fa18)
#62 _PyEval_EvalFrameDefault Python/generated_cases.c.h:1375 (python+0x8bfa8) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#63 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x381d04) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#64 _PyEval_Vector Python/ceval.c:1903 (python+0x381d04)
#65 PyEval_EvalCode Python/ceval.c:831 (python+0x381d04)
#66 builtin_exec_impl Python/bltinmodule.c:1156 (python+0x36f006) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#67 builtin_exec Python/clinic/bltinmodule.c.h:560 (python+0x36f006)
#68 cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:452 (python+0x203bd9) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#69 _PyObject_VectorcallTstate Include/internal/pycore_call.h:168 (python+0x14f921) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#70 PyObject_Vectorcall Objects/call.c:327 (python+0x14f921)
#71 _PyEval_EvalFrameDefault Python/generated_cases.c.h:1375 (python+0x8bfa8) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#72 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#73 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#74 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#75 _PyVectorcall_Call Objects/call.c:273 (python+0x152137) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#76 _PyObject_Call Objects/call.c:348 (python+0x1526f1) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#77 PyObject_Call Objects/call.c:373 (python+0x1526f1)
#78 pymain_run_module Modules/main.c:337 (python+0x48ee2c) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#79 pymain_run_python Modules/main.c:673 (python+0x48fb8c) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#80 Py_RunMain Modules/main.c:760 (python+0x491042) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#81 pymain_main Modules/main.c:790 (python+0x491042)
#82 Py_BytesMain Modules/main.c:814 (python+0x491042)
#83 main Programs/python.c:15 (python+0x85ce2) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
Previous write of size 8 at 0x7f754ba233f8 by thread T6:
#0 _PyErr_Restore Python/errors.c:103 (python+0x3c0b47) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#1 _PyErr_SetObject Python/errors.c:248 (python+0x3be492) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#2 do_raise Python/ceval.c:2069 (python+0x377a04) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#3 _PyEval_EvalFrameDefault Python/generated_cases.c.h:10137 (python+0x99acb) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#4 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#5 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#6 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#7 _PyObject_VectorcallTstate Include/internal/pycore_call.h:168 (python+0x1557f8) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#8 method_vectorcall Objects/classobject.c:72 (python+0x1557f8)
#9 _PyVectorcall_Call Objects/call.c:273 (python+0x152137) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#10 _PyObject_Call Objects/call.c:348 (python+0x1526f1) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#11 PyObject_Call Objects/call.c:373 (python+0x1526f1)
#12 thread_run Modules/_threadmodule.c:352 (python+0x537935) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#13 pythread_wrapper Python/thread_pthread.h:242 (python+0x46f499) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
Thread T6 'asyncio_0' (tid=7712, running) created by main thread at:
#0 pthread_create ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:1022 (libtsan.so.2+0x5ac1a) (BuildId: 38097064631f7912bd33117a9c83d08b42e15571)
#1 do_start_joinable_thread Python/thread_pthread.h:289 (python+0x46f92e) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#2 PyThread_start_joinable_thread Python/thread_pthread.h:313 (python+0x46f92e)
#3 ThreadHandle_start Modules/_threadmodule.c:437 (python+0x538cb8) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#4 do_start_new_thread Modules/_threadmodule.c:1822 (python+0x538cb8)
#5 thread_PyThread_start_joinable_thread Modules/_threadmodule.c:1945 (python+0x5395d1) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#6 cfunction_call Objects/methodobject.c:551 (python+0x203dd6) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#7 _PyObject_MakeTpCall Objects/call.c:242 (python+0x14ea92) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#8 _PyObject_VectorcallTstate Include/internal/pycore_call.h:166 (python+0x14fa18) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#9 _PyObject_VectorcallTstate Include/internal/pycore_call.h:153 (python+0x14fa18)
#10 PyObject_Vectorcall Objects/call.c:327 (python+0x14fa18)
#11 _PyEval_EvalFrameDefault Python/generated_cases.c.h:3012 (python+0x8d3aa) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#12 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#13 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#14 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#15 _PyObject_VectorcallTstate Include/internal/pycore_call.h:168 (python+0x15567d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#16 method_vectorcall Objects/classobject.c:94 (python+0x15567d)
#17 _PyVectorcall_Call Objects/call.c:273 (python+0x152137) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#18 _PyObject_Call Objects/call.c:348 (python+0x1526f1) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#19 PyObject_Call Objects/call.c:373 (python+0x1526f1)
#20 _PyEval_EvalFrameDefault Python/generated_cases.c.h:2424 (python+0x8f52d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#21 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#22 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#23 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#24 _PyObject_VectorcallTstate Include/internal/pycore_call.h:168 (python+0x15567d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#25 method_vectorcall Objects/classobject.c:94 (python+0x15567d)
#26 _PyVectorcall_Call Objects/call.c:273 (python+0x152137) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#27 _PyObject_Call Objects/call.c:348 (python+0x1526f1) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#28 PyObject_Call Objects/call.c:373 (python+0x1526f1)
#29 _PyEval_EvalFrameDefault Python/generated_cases.c.h:2424 (python+0x8f52d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#30 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#31 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#32 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#33 _PyObject_VectorcallDictTstate Objects/call.c:135 (python+0x151d9e) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#34 _PyObject_Call_Prepend Objects/call.c:504 (python+0x1520b3) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#35 slot_tp_call Objects/typeobject.c:10061 (python+0x27af43) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#36 _PyObject_MakeTpCall Objects/call.c:242 (python+0x14ea92) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#37 _PyObject_VectorcallTstate Include/internal/pycore_call.h:166 (python+0x14fa18) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#38 _PyObject_VectorcallTstate Include/internal/pycore_call.h:153 (python+0x14fa18)
#39 PyObject_Vectorcall Objects/call.c:327 (python+0x14fa18)
#40 _PyEval_EvalFrameDefault Python/generated_cases.c.h:3837 (python+0x8bba6) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#41 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#42 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#43 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#44 _PyObject_VectorcallTstate Include/internal/pycore_call.h:168 (python+0x15567d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#45 method_vectorcall Objects/classobject.c:94 (python+0x15567d)
#46 _PyVectorcall_Call Objects/call.c:273 (python+0x152137) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#47 _PyObject_Call Objects/call.c:348 (python+0x1526f1) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#48 PyObject_Call Objects/call.c:373 (python+0x1526f1)
#49 _PyEval_EvalFrameDefault Python/generated_cases.c.h:2424 (python+0x8f52d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#50 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#51 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#52 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#53 _PyObject_VectorcallDictTstate Objects/call.c:135 (python+0x151d9e) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#54 _PyObject_Call_Prepend Objects/call.c:504 (python+0x1520b3) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#55 slot_tp_call Objects/typeobject.c:10061 (python+0x27af43) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#56 _PyObject_MakeTpCall Objects/call.c:242 (python+0x14ea92) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#57 _PyObject_VectorcallTstate Include/internal/pycore_call.h:166 (python+0x14fa18) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#58 _PyObject_VectorcallTstate Include/internal/pycore_call.h:153 (python+0x14fa18)
#59 PyObject_Vectorcall Objects/call.c:327 (python+0x14fa18)
#60 _PyEval_EvalFrameDefault Python/generated_cases.c.h:3837 (python+0x8bba6) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#61 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#62 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#63 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#64 _PyObject_VectorcallTstate Include/internal/pycore_call.h:168 (python+0x15567d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#65 method_vectorcall Objects/classobject.c:94 (python+0x15567d)
#66 _PyVectorcall_Call Objects/call.c:273 (python+0x152137) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#67 _PyObject_Call Objects/call.c:348 (python+0x1526f1) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#68 PyObject_Call Objects/call.c:373 (python+0x1526f1)
#69 _PyEval_EvalFrameDefault Python/generated_cases.c.h:2424 (python+0x8f52d) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#70 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#71 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#72 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#73 _PyObject_VectorcallDictTstate Objects/call.c:135 (python+0x151d9e) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#74 _PyObject_Call_Prepend Objects/call.c:504 (python+0x1520b3) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#75 slot_tp_call Objects/typeobject.c:10061 (python+0x27af43) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#76 _PyObject_MakeTpCall Objects/call.c:242 (python+0x14ea92) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#77 _PyObject_VectorcallTstate Include/internal/pycore_call.h:166 (python+0x14fa18) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#78 _PyObject_VectorcallTstate Include/internal/pycore_call.h:153 (python+0x14fa18)
#79 PyObject_Vectorcall Objects/call.c:327 (python+0x14fa18)
#80 _PyEval_EvalFrameDefault Python/generated_cases.c.h:1375 (python+0x8bfa8) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#81 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x381d04) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#82 _PyEval_Vector Python/ceval.c:1903 (python+0x381d04)
#83 PyEval_EvalCode Python/ceval.c:831 (python+0x381d04)
#84 builtin_exec_impl Python/bltinmodule.c:1156 (python+0x36f006) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#85 builtin_exec Python/clinic/bltinmodule.c.h:560 (python+0x36f006)
#86 cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:452 (python+0x203bd9) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#87 _PyObject_VectorcallTstate Include/internal/pycore_call.h:168 (python+0x14f921) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#88 PyObject_Vectorcall Objects/call.c:327 (python+0x14f921)
#89 _PyEval_EvalFrameDefault Python/generated_cases.c.h:1375 (python+0x8bfa8) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#90 _PyEval_EvalFrame Include/internal/pycore_ceval.h:116 (python+0x382348) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#91 _PyEval_Vector Python/ceval.c:1903 (python+0x382348)
#92 _PyFunction_Vectorcall Objects/call.c:413 (python+0x14fd3b) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#93 _PyVectorcall_Call Objects/call.c:273 (python+0x152137) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#94 _PyObject_Call Objects/call.c:348 (python+0x1526f1) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#95 PyObject_Call Objects/call.c:373 (python+0x1526f1)
#96 pymain_run_module Modules/main.c:337 (python+0x48ee2c) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#97 pymain_run_python Modules/main.c:673 (python+0x48fb8c) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#98 Py_RunMain Modules/main.c:760 (python+0x491042) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
#99 pymain_main Modules/main.c:790 (python+0x491042)
#100 Py_BytesMain Modules/main.c:814 (python+0x491042)
#101 main Programs/python.c:15 (python+0x85ce2) (BuildId: 53ed23022782f7933a3af0cc0267268b7d97fe42)
SUMMARY: ThreadSanitizer: data race Objects/exceptions.c:524 in PyException_GetTraceback
==================
The fix here is to set the traceback of the exception while holding the critical section so it should use PyException_SetTraceback
API.