Python 3.10.6
Qt 6.4.3 (x86_64-little_endian-lp64 shared (dynamic) debug build; by GCC 11.3.0)
__init__ 7f4385bb0140
>f.s.emit(42)
<f.s.emit(42)
>Foo().send(43)
__init__ 7f436c887b80
>send 43
<send 43
__del__  7f436c887b80
<Foo().send(43)
>Foo().s.emit(44)
__init__ 7f436c887c00
__del__  7f436c887c00


Thread 1 (Thread 0x7f4386450000 (LWP 7065) "python"):
#0  0x0000561c8675ba93 in PyObject_GetAttr ()
No symbol table info available.
#1  0x00007f43701945d3 in signalInstanceEmit (self=0x7f436ca37050, args=0x7f4385e5bac0) at pyside-setup-dev/sources/pyside6/libpyside/pysidesignal.cpp:582
        source = 0x7f436ca37050
        pyArgs = {m_pyObj = 0x7f4385bdc640}
        numArgsGiven = 1
        __PRETTY_FUNCTION__ = "PyObject* signalInstanceEmit(PyObject*, PyObject*)"
        numArgsInSignature = 1
        sourceSignature = {m_pyObj = 0x7f436c887bf0}
        pyMethod = {m_pyObj = 0x561c88b9f0d0}
        tupleArgs = {m_pyObj = 0x0}
#2  0x0000561c86743a90 in ?? ()
No symbol table info available.
#3  0x0000561c8674814a in _PyEval_EvalFrameDefault ()
No symbol table info available.
#4  0x0000561c86744766 in ?? ()
No symbol table info available.
#5  0x0000561c8683c456 in PyEval_EvalCode ()
No symbol table info available.
#6  0x0000561c86868f08 in ?? ()
No symbol table info available.
#7  0x0000561c86861d5b in ?? ()
No symbol table info available.
#8  0x0000561c86868c55 in ?? ()
No symbol table info available.
#9  0x0000561c86868138 in _PyRun_SimpleFileObject ()
No symbol table info available.
#10 0x0000561c86867e33 in _PyRun_AnyFileObject ()
No symbol table info available.
#11 0x0000561c868590ae in Py_RunMain ()
No symbol table info available.
#12 0x0000561c8682f34d in Py_BytesMain ()
No symbol table info available.
#13 0x00007f438647ad90 in __libc_start_call_main (main=main@entry=0x561c8682f310, argc=argc@entry=2, argv=argv@entry=0x7fff1d3c5388) at ../sysdeps/nptl/libc_start_call_main.h:58
        self = <optimized out>
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 3741895877560670526, 140733683880840, 94680515801872, 94680519161976, 139927996121152, -3741409366381389506, -3644838204012717762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#14 0x00007f438647ae40 in __libc_start_main_impl (main=0x561c8682f310, argc=2, argv=0x7fff1d3c5388, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff1d3c5378) at ../csu/libc-start.c:392
No locals.
#15 0x0000561c8682f245 in _start ()
No symbol table info available.


Thread 8 (Thread 0x7f43731f9640 (LWP 7086) "python"):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f4384bbb9e0 <thread_status+864>) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x7f4384bbb9e0 <thread_status+864>) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f4384bbb9e0 <thread_status+864>, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f43864e4ac1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f4384bbb990 <thread_status+784>, cond=0x7f4384bbb9b8 <thread_status+824>) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f43864e47a0 <__condvar_cleanup_waiting>, __arg = 0x7f43731f8da0, __canceltype = 1931447736, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x7f4384bbb9b8 <thread_status+824>, mutex = 0x7f4384bbb990 <thread_status+784>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x7f4384bbb9b8 <thread_status+824>, mutex=0x7f4384bbb990 <thread_status+784>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00007f4382f39deb in blas_thread_server () from testenv/lib/python3.10/site-packages/numpy/core/../../numpy.libs/libopenblas64_p-r0-742d56dc.3.20.so
No symbol table info available.
#6  0x00007f43864e5b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140733683833456, 3741895877560932670, 139927670986304, 0, 139927992817744, 140733683833808, -3644814771707668162, -3644838280651433666}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f4386577a00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.

Thread 7 (Thread 0x7f43759fa640 (LWP 7085) "python"):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f4384bbb960 <thread_status+736>) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x7f4384bbb960 <thread_status+736>) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f4384bbb960 <thread_status+736>, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f43864e4ac1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f4384bbb910 <thread_status+656>, cond=0x7f4384bbb938 <thread_status+696>) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f43864e47a0 <__condvar_cleanup_waiting>, __arg = 0x7f43759f9da0, __canceltype = 1973394872, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x7f4384bbb938 <thread_status+696>, mutex = 0x7f4384bbb910 <thread_status+656>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x7f4384bbb938 <thread_status+696>, mutex=0x7f4384bbb910 <thread_status+656>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00007f4382f39deb in blas_thread_server () from testenv/lib/python3.10/site-packages/numpy/core/../../numpy.libs/libopenblas64_p-r0-742d56dc.3.20.so
No symbol table info available.
#6  0x00007f43864e5b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140733683833456, 3741895877560932670, 139927712933440, 0, 139927992817744, 140733683833808, -3644809274686400194, -3644838280651433666}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f4386577a00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.

Thread 6 (Thread 0x7f43781fb640 (LWP 7084) "python"):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f4384bbb8e0 <thread_status+608>) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x7f4384bbb8e0 <thread_status+608>) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f4384bbb8e0 <thread_status+608>, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f43864e4ac1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f4384bbb890 <thread_status+528>, cond=0x7f4384bbb8b8 <thread_status+568>) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f43864e47a0 <__condvar_cleanup_waiting>, __arg = 0x7f43781fada0, __canceltype = 2015342008, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x7f4384bbb8b8 <thread_status+568>, mutex = 0x7f4384bbb890 <thread_status+528>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x7f4384bbb8b8 <thread_status+568>, mutex=0x7f4384bbb890 <thread_status+528>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00007f4382f39deb in blas_thread_server () from testenv/lib/python3.10/site-packages/numpy/core/../../numpy.libs/libopenblas64_p-r0-742d56dc.3.20.so
No symbol table info available.
#6  0x00007f43864e5b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140733683833456, 3741895877560932670, 139927754880576, 0, 139927992817744, 140733683833808, -3644799377471137474, -3644838280651433666}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f4386577a00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.

Thread 5 (Thread 0x7f437c9fc640 (LWP 7083) "python"):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f4384bbb860 <thread_status+480>) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x7f4384bbb860 <thread_status+480>) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f4384bbb860 <thread_status+480>, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f43864e4ac1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f4384bbb810 <thread_status+400>, cond=0x7f4384bbb838 <thread_status+440>) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f43864e47a0 <__condvar_cleanup_waiting>, __arg = 0x7f437c9fbda0, __canceltype = 2090843576, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x7f4384bbb838 <thread_status+440>, mutex = 0x7f4384bbb810 <thread_status+400>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x7f4384bbb838 <thread_status+440>, mutex=0x7f4384bbb810 <thread_status+400>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00007f4382f39deb in blas_thread_server () from testenv/lib/python3.10/site-packages/numpy/core/../../numpy.libs/libopenblas64_p-r0-742d56dc.3.20.so
No symbol table info available.
#6  0x00007f43864e5b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140733683833456, 3741895877560932670, 139927830382144, 0, 139927992817744, 140733683833808, -3644789482403358402, -3644838280651433666}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f4386577a00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.

Thread 4 (Thread 0x7f437d1fd640 (LWP 7082) "python"):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f4384bbb7e0 <thread_status+352>) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x7f4384bbb7e0 <thread_status+352>) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f4384bbb7e0 <thread_status+352>, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f43864e4ac1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f4384bbb790 <thread_status+272>, cond=0x7f4384bbb7b8 <thread_status+312>) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f43864e47a0 <__condvar_cleanup_waiting>, __arg = 0x7f437d1fcda0, __canceltype = 2099236280, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x7f4384bbb7b8 <thread_status+312>, mutex = 0x7f4384bbb790 <thread_status+272>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x7f4384bbb7b8 <thread_status+312>, mutex=0x7f4384bbb790 <thread_status+272>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00007f4382f39deb in blas_thread_server () from testenv/lib/python3.10/site-packages/numpy/core/../../numpy.libs/libopenblas64_p-r0-742d56dc.3.20.so
No symbol table info available.
#6  0x00007f43864e5b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140733683833456, 3741895877560932670, 139927838774848, 0, 139927992817744, 140733683833808, -3644792783622596290, -3644838280651433666}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f4386577a00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.

Thread 3 (Thread 0x7f43819fe640 (LWP 7081) "python"):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f4384bbb760 <thread_status+224>) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x7f4384bbb760 <thread_status+224>) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f4384bbb760 <thread_status+224>, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f43864e4ac1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f4384bbb710 <thread_status+144>, cond=0x7f4384bbb738 <thread_status+184>) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f43864e47a0 <__condvar_cleanup_waiting>, __arg = 0x7f43819fdda0, __canceltype = -2120229448, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x7f4384bbb738 <thread_status+184>, mutex = 0x7f4384bbb710 <thread_status+144>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x7f4384bbb738 <thread_status+184>, mutex=0x7f4384bbb710 <thread_status+144>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00007f4382f39deb in blas_thread_server () from testenv/lib/python3.10/site-packages/numpy/core/../../numpy.libs/libopenblas64_p-r0-742d56dc.3.20.so
No symbol table info available.
#6  0x00007f43864e5b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140733683833456, 3741895877560932670, 139927914276416, 0, 139927992817744, 140733683833808, -3644853257298994882, -3644838280651433666}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f4386577a00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.

Thread 2 (Thread 0x7f43821ff640 (LWP 7080) "python"):
#0  __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x7f4384bbb6e0 <thread_status+96>) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x7f4384bbb6e0 <thread_status+96>) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 256
        op = 393
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x7f4384bbb6e0 <thread_status+96>, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007f43864e4ac1 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f4384bbb690 <thread_status+16>, cond=0x7f4384bbb6b8 <thread_status+56>) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7f43864e47a0 <__condvar_cleanup_waiting>, __arg = 0x7f43821feda0, __canceltype = -2111836744, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x7f4384bbb6b8 <thread_status+56>, mutex = 0x7f4384bbb690 <thread_status+16>, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_wait (cond=0x7f4384bbb6b8 <thread_status+56>, mutex=0x7f4384bbb690 <thread_status+16>) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00007f4382f39deb in blas_thread_server () from testenv/lib/python3.10/site-packages/numpy/core/../../numpy.libs/libopenblas64_p-r0-742d56dc.3.20.so
No symbol table info available.
#6  0x00007f43864e5b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
        ret = <optimized out>
        pd = <optimized out>
        out = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140733683833456, 3741895877560932670, 139927922669120, 0, 139927992817744, 140733683833808, -3644847758130243266, -3644838280651433666}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#7  0x00007f4386577a00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
No locals.