Without working unicode.decode gpy2 fails when running ERP5 as follows:

    $ /srv/slapgrid/slappart49/t/ekg/i/5/bin/runTestSuite --help
    No handlers could be found for logger "SecurityInfo"
    Traceback (most recent call last):
      File "/srv/slapgrid/slappart49/t/ekg/soft/b5048b47894a7612651c7fe81c2c8636/bin/.runTestSuite.pyexe", line 296, in <module>
        main()
      File "/srv/slapgrid/slappart49/t/ekg/soft/b5048b47894a7612651c7fe81c2c8636/parts/pygolang/gpython/__init__.py", line 484, in main
        pymain(argv, init)
      File "/srv/slapgrid/slappart49/t/ekg/soft/b5048b47894a7612651c7fe81c2c8636/parts/pygolang/gpython/__init__.py", line 292, in pymain
        run(mmain)
      File "/srv/slapgrid/slappart49/t/ekg/soft/b5048b47894a7612651c7fe81c2c8636/parts/pygolang/gpython/__init__.py", line 192, in run
        _execfile(filepath, mmain.__dict__)
      File "/srv/slapgrid/slappart49/t/ekg/soft/b5048b47894a7612651c7fe81c2c8636/parts/pygolang/gpython/__init__.py", line 339, in _execfile
        six.exec_(code, globals, locals)
      File "/srv/slapgrid/slappart49/t/ekg/soft/b5048b47894a7612651c7fe81c2c8636/eggs/six-1.16.0-py2.7.egg/six.py", line 735, in exec_
        exec("""exec _code_ in _globs_, _locs_""")
      File "<string>", line 1, in <module>
      File "/srv/slapgrid/slappart49/t/ekg/soft/b5048b47894a7612651c7fe81c2c8636/bin/runTestSuite", line 10, in <module>
        from Products.ERP5Type.tests.runTestSuite import main; sys.exit(main())
      File "/srv/slapgrid/slappart49/t/ekg/soft/b5048b47894a7612651c7fe81c2c8636/parts/erp5/product/ERP5Type/__init__.py", line 96, in <module>
        from . import ZopePatch
      File "/srv/slapgrid/slappart49/t/ekg/soft/b5048b47894a7612651c7fe81c2c8636/parts/erp5/product/ERP5Type/ZopePatch.py", line 75, in <module>
        from Products.ERP5Type.patches import ZopePageTemplateUtils
      File "/srv/slapgrid/slappart49/t/ekg/soft/b5048b47894a7612651c7fe81c2c8636/parts/erp5/product/ERP5Type/patches/ZopePageTemplateUtils.py", line 58, in <module>
        convertToUnicode(u'', 'text/xml', ())
      File "/srv/slapgrid/slappart49/t/ekg/soft/b5048b47894a7612651c7fe81c2c8636/eggs/Zope-4.8.9+slapospatched002-py2.7.egg/Products/PageTemplates/utils.py", line 73, in convertToUnicode
        return source.decode(encoding), encoding
    AttributeError: unreadable attribute

and in general if we treat both bstr ans ustr being two different
representations of the same entity, if we have bstr.decode, having
ustr.decode is also needed for symmetry with both operations converting
bytes representation of the string into unicode.

Now there is full symmetry in between bstr/ustr and encode/decode. Quoting updated encode/decode text:

    Encode encodes unicode representation of the string into bytes, leaving string domain.
    Decode decodes bytes   representation of the string into ustr, staying inside string domain.

    Both bstr and ustr are accepted by encode and decode treating them as two
    different representations of the same entity.

    On encoding, for bstr, the string representation is first converted to
    unicode and encoded to bytes from there. For ustr unicode representation
    of the string is directly encoded.

    On decoding, for ustr, the string representation is first converted to
    bytes and decoded to unicode from there. For bstr bytes representation of
    the string is directly decoded.

In bbbb58f0 (golang_str: bstr/ustr support for + and *) I've added
support for binary string operations, but similarly to __eq__ did not
handle correctly the case for arbitrary arguments that potentially
define __radd__ and similar.

As the result it breaks when running e.g. bstr + pyparsing.Regex

      File ".../pyparsing-2.4.7-py2.7.egg/pyparsing.py", line 6591, in pyparsing_common
        _full_ipv6_address = (_ipv6_part + (':' + _ipv6_part) * 7).setName("full IPv6 address")
      File "golang/_golang_str.pyx", line 469, in golang._golang._pybstr.__add__
        return pyb(zbytes.__add__(a, _pyb_coerce(b)))
      File "golang/_golang_str.pyx", line 243, in golang._golang._pyb_coerce
        raise TypeError("b: coerce: invalid type %s" % type(x))
    TypeError: b: coerce: invalid type <class 'pyparsing.Regex'>

because pyparsing.Regex is a type, that does not inherit from str, but defines
its own __radd__ to handle str + Regex as Regex.

-> Fix it by returning NotImplemented from under __add__ and other operations
where it is needed so that bstr and ustr behave in the same way as builtin str
wrt third types, but care to handle bstr/ustr promise that

    only explicit conversion through `b` and `u` accept objects with buffer interface. Automatic coercion does not.

Contrary to py3.11, py3.9 also explicitly checks for unicode inside
builtin getattr. -> Patch that explicitly as well.

This time we hit that builtin getattr was rejecting it. Fix it via
patching _PyObject_LookupAttr, that builtin getattr uses, and by adding
tests for this functionality.

Reported by Jérome at nexedi/slapos!1575 (comment 206080)

In 54c2a3cf (golang_str: Teach bstr/ustr to compare wrt any
string with automatic coercion) I've added __eq__, __ne__, __lt__ etc
methods to our strings, but __lt__ and other comparison to raise
TypeError against any non-string type. My idea was to mimic user-visible
py3 behaviour such as

    >>> "abc" > 1
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    TypeError: '>' not supported between instances of 'str' and 'int'

However it turned out that the implementation was not exactly matching
what Python is doing internally which lead to incorrect behaviour when
bstr or ustr is compared wrt another type with its own __cmp__. In the
general case for `a op b` Python first queries a.__op__(b) and
b.__op'__(a) and sometimes other methods before going to .__cmp__. This
relies on the methods to return NotImplemented instead of raising an
exception and if a trial raises TypeError everything is stopped and that
TypeError is returned to the caller.

Jérome reports a real breakage due to this when bstr is compared wrt
distutils.version.LooseVersion . LooseVersion is basically

    class LooseVersion(Version):
        def __cmp__ (self, other):
            if isinstance(other, StringType):
                other = LooseVersion(other)

            return cmp(self.version, other.version)

but due to my thinko on `LooseVersion < bstr` the control flow was not
getting into that LooseVersion.__cmp__ because bstr.__gt__ was tried
first and raised TypeError.

-> Fix all comparison operations to return NotImplemented instead of
raising TypeError and make sure in the tests that this behaviour exactly
matches what native str type does.

The fix is needed not only for py2 because added test_strings_cmp_wrt_distutils_LooseVersion
was failing on py3 as well without the fix.

/reported-by @jerome
/reported-on nexedi/slapos!1575 (comment 206080)

Things were initially implemented to follow Go semantic exactly with
bytestring iteration yielding unicode characters as explained in
https://blog.golang.org/strings. However this makes bstr not a 100%
drop-in compatible replacement for std str under py2, and even though my
initial testing was saying this change does not affect programs in
practice it turned out to be not the case.

For example with bstr.__iter__ yielding unicode characters running
gpython on py2 will break sometimes when importing uuid:

There uuid reads 16 bytes from /dev/random and then wants to iterate
those 16 bytes as single bytes and then expects that the length
of the resulting sequence is exactly 16:

     int = long(('%02x'*16) % tuple(map(ord, bytes)), 16)

     ( https://github.com/python/cpython/blob/2.7-0-g8d21aa21f2c/Lib/uuid.py#L147 )

which breaks if some of the read bytes are higher than 0x7f.

Even though this particular problem could be worked-around with
patching uuid, there is no evidence that there will be no similar
problems later, which could be many.

-> So adjust bstr semantic instead to follow semantic of str under py2
   and introduce uiter() primitive to still be able to iterate
   bytestrings as unicode characters.

This makes bstr, hopefully, to be fully compatible with str on py2 while
still providing reasonably good approach for strings processing the
Go-way when needed.

Add biter as well for symmetry.

Initially I implemented things in such a way that (b|u)str.__bytes__
were giving bstr and ustr.encode() was giving bstr as well. My logic
here was that bstr is based on bytes and it is ok to give that.

However this logic did not pass backward compatibility test: for example
when LXML is imported it does

    cdef bytes _FILENAME_ENCODING = (sys.getfilesystemencoding() or sys.getdefaultencoding() or 'ascii').encode("UTF-8")

and under gpython it breaks with

      File "/srv/slapgrid/slappart47/srv/runner/software/7f1663e8148f227ce3c6a38fc52796e2/bin/runwsgi", line 4, in <module>
        from Products.ERP5.bin.zopewsgi import runwsgi; sys.exit(runwsgi())
      File "/srv/slapgrid/slappart47/srv/runner/software/7f1663e8148f227ce3c6a38fc52796e2/parts/erp5/product/ERP5/__init__.py", line 36, in <module>
        from Products.ERP5Type.Utils import initializeProduct, updateGlobals
      File "/srv/slapgrid/slappart47/srv/runner/software/7f1663e8148f227ce3c6a38fc52796e2/parts/erp5/product/ERP5Type/__init__.py", line 42, in <module>
        from .patches import pylint
      File "/srv/slapgrid/slappart47/srv/runner/software/7f1663e8148f227ce3c6a38fc52796e2/parts/erp5/product/ERP5Type/patches/pylint.py", line 524, in <module>
        __import__(module_name, fromlist=[module_name], level=0))
      File "src/lxml/sax.py", line 18, in init lxml.sax
      File "src/lxml/etree.pyx", line 154, in init lxml.etree
    TypeError: Expected bytes, got golang.bstr

The breakage highlights a thinko in my previous reasoning: yes bstr is based on
bytes, but bstr has different semantics compared to bytes: even though e.g.
__getitem__ works the same way for bytes on py2, it works differently compared
to py3. This way if on py3 a program is doing bytes(x) or x.encode() it then
expects the result to have bytes semantics of current python which is not the
case if the result is bstr.

-> Fix that by adjusting .encode() and .__bytes__() to produce bytes type of
   current python and leave string domain.

I initially was contemplating for some time to introduce a third type, e.g.
bvec also based on bytes, but having bytes semantic and that bvec.decode would
return back to pygolang strings domain. But due to the fact that bytes semantic
is different in between py2 and py3, it would mean that bvec provided by
pygolang would need to have different behaviours dependent on current python
version which is undesirable.

In the end with leaving into native bytes the "bytes inconsistency" problem is
left to remain under std python with pygolang targeting only to fix strings
inconsistency in between py2 and py3 and providing the same semantic for
bstr and ustr on all python versions.

It also does not harm that bytes.decode() returns std unicode instead of str:
for programs that run under unpatched python we have u() to convert the result
to ustr, while under gpython std unicode is actually ustr which makes
bytes.decode() behaviour still quite ok.

P.S. we enable bstr.encode for consistency and because under py2, if not
enabled, it will break when running pytest under gpython in

          File ".../_pytest/assertion/rewrite.py", line 352, in <module>
            RN = "\r\n".encode("utf-8")
        AttributeError: unreadable attribute

* master: (21 commits)
  time: Redo timers properly
  time: Rearrange code a bit
  libgolang: Adjust and require runtimes to provide semaphores with timeout
  time: test: Add test for stop on func-based Timer
  time: test: Explicitly release Timer/Ticker resources
  golang: pychan: Fix memory leak in .from_chan_* pychan <- chan[X] wrappers
  tox: *-asan: Activate LeakSanitizer on recent CPython 3
  tox: Explicitly use -fno-omit-frame-pointer for ASAN/TSAN builds
  tox -= CPython 3.5, 3.6, 3.7
  tox: Tell it that our trun is ok to run
  gpython: Fix thinko when rejecting unknown -X option
  gpython: Fix `gpython -X gpython.runtime=threads` to spawn subinterpreters with threads runtime by default
  gpython: tests: Factorize test_Xruntime
  golang_str: fix UCS2 builds
  setup: py.bench needs py on py3
  tox += CPython 3.12
  gpython: Fix -V when underlying python is not exactly release
  golang: tests: Fix for Pytest ≥ 7.4
  *: Replace imp with importlib on py3
  pyx.build: Fix build after Cython 3 release
  ...

Please see demo/pickle_py2_gpy3_demo.py and demo/ZODB_py2_gpy3_demo.py
for details of how pickle compatibility problem is solved in between py2 and py3.

Background: in 2019 in 9c260fde (time: New package that mirrors Go's
time) and b073f6df (time: Move/Port timers to C++/Pyx nogil) I've added
basic timers - with proper API but with very dumb implementation that
was spawning one thread per each timer. There were just a few timers in
the users and this was working, surprisingly, relatively ok...

... until 2023 where I was working on XLTE that needs to organize 100Hz
polling of Amarisoft eNodeB service to retrieve information about flows
on Data Radio Bearers:

    kirr/xlte@2a016d48
    https://lab.nexedi.com/kirr/xlte/-/blob/8e606c64/amari/drb.py

There each request comes with its own deadline - to catch "no reply",
and the deadlines are implemented via timers. So there are 100 threads
created every second which adds visible overhead, consumes a lot of
virtual address space and RSS for threads stacks, and should be all unnecessary.

We was tolerating even that for some time, but recently Joanne approached me
with reports that xamari program, that does the polling, is leaking memory.

With that, and because it was hard to find what is actually leaking,
I've started to remove uncertainties and there are a lot of uncertainty
in what is going on when lots of threads are being created over and over.

In the end the leak turned out to be likely a different thing (see
!24, still
discovered while working on hereby patch), but all of the above was
enough motivation to finally start redoing the timers properly.

--------

So when it comes to do the timers properly more or less, there is
usually queue of armed timers, and a loop that picks entries from that
queue to fire them. I was initially trying to do the simple thing and
use std::priority_queue for that, because priority_queue is internally
heap, and heaps can provide O(log(n)) insertion and removal of arbitrary
element, plus O(1) "pick top element to process". Exactly what would
suit. However I quickly found that even in 2024, std::priority_queue
does not provide removal operation at all, and there is no such thing as
e.g. std::sift_heap, that would help to implement that manually. Which
is surprising, because e.g. libevent implements all that just ok via
sifting up/down upon removal in logarithmic complexity:

https://github.com/libevent/libevent/blob/80e25c02/minheap-internal.h#L96-L115

the lack of efficient removal operation turned out to be a blocker to
use std::priority_queue because most of the timers, that are armed for
timeouts, are never expired and upon successful completion of covered
operation, the timer is stopped. In other words the timer is removed
from the timer queue and the removal is one of the most often
operations.

So, if std::priority_queue cannot work, we would need to either bring in
another implementation of a heap, or, if we are to bring something,
bring and use something else that is more suitable for implementing
timers.

That reminded me that in 2005 for my Navy project, I already implemented
custom timer wheel to handle timeouts after reading https://lwn.net/Articles/152436/ .
Contrary to heaps, such timer wheels provide O(1) insertion and removal
of timers and work generally faster. But this time I did not want to
delve into implementing all that myself again and tried to look around
of what is available out there.

There was an update to kernel timer-wheel implementation described at
https://lwn.net/Articles/646950/ and from that a project called
Timeout.c was also found that provides implementation for such a wheel
for user space: https://25thandclement.com/~william/projects/timeout.c.html .

However when we are to pick third-party code, we should be ready to
understand it and fix bugs there on our own. So the audit of timeout.c
did not went very smoothly - there are many platform-depended places,
and the issue tracker shows signs that sometimes not everything is ok
with the implementation. With that I've looked around a bit more and
found more compact and more portable Ratas library with good structure
and description and whose audit came more well:

    https://www.snellman.net/blog/archive/2016-07-27-ratas-hierarchical-timer-wheel
    https://github.com/jsnell/ratas

Here, after going through the code, I feel to be capable to understand
issues and fix bugs myself if that would become needed.

And the benchmark comparison of Timeout.c and Ratas shows that they
should be of the same order regarding performance:

https://lab.nexedi.com/kirr/misc/-/blob/4f51fd6/bench/time-wheel/ratas-vs-timeout.pdf
kirr/ratas@382321d2
kirr/timeout@d6f15744

which makes Ratas the winner for me.

Having timer-wheel implementation, the rest is just technique to glue it
all together. One implementation aspect deserves to be mentioned though:

The timer loop uses Semaphore.acquire, recently modernized to also
accept timeout, to organize sleep in between pauses with also being able
to be simultaneously woken up if new timer is armed with earlier
expiration time.

Other than that the changes are mostly straightforward. Please see the
patch itself for details.

Regarding how the new implementation is more efficient for what we had
before, there are added benchmarks to measure arming timers that do not
fire, and, for symmetry, arming timers that do fire. We are most
interested in the first benchmark, because it shows how cheap or
expensive it is to use timers to implement timeouts, but the second one
is also useful to have to see the overhead of the whole timers machinery.

On my machine under py3.11 they go as after this patch:

    name              time/op
    timer_arm_cancel   805ns ± 0%
    timer_arm_fire    9.63µs ± 0%

and before the patch the benchmarks simply do not run till the end
because they run out of memory due to huge number of threads being
created.

Still with the following test program we can measure the effect new
timers implementation has:

    ---- 8< ----
    from golang import time

    def main():
        δt_rate = 1*time.millisecond

        tprev = time.now()
        tnext = tprev + δt_rate
        while 1:
            timer = time.Timer(5*time.second)
            _ = timer.stop()
            assert _ is True

            t = time.now()
            δtsleep = tnext - t
            #print('sleep %.3f ms' % (δtsleep/time.millisecond))
            time.sleep(δtsleep)
            tprev = tnext
            tnext += δt_rate

    main()
    ---- 8< ----

This program creates/arms and cancels a timer 1000 times per second.

Before hereby patch this program consumes ~ 30% of CPU, while after
hereby patch this program consumes ~ 7-8% of CPU.

For the reference just a sleep part of that program, with all code
related to timers removed consumes ~5% of CPU, while the consumption of
plain sleep(1ms) in C and directly using system calls

    ---- 8< ----
    #include <unistd.h>

    int main() {
        while (1) {
            usleep(1000);
        }
        return 0;
    }
    ---- 8< ----

is ~ 3-4% of CPU on my machine.

/cc @jerome
/cc ORS team (@jhuge, @lu.xu, @tomo, @xavier_thompson, @Daetalus)
/proposed-for-review-on !26

In the next patch we will add reworked implementation of timers - that
will no longer use dumb approach to work via threads - and in that
implementation it will make sense to regroup the organization of code a
bit for better clarity. Prepare for that:

- move Timer.reset to stay in between _new_timer and stop. This will be
  handy because Timer.reset will be interaction with both even loop
  (coming right before new) and stop.

- move new_timer to the place where we commonly keep wrapper
  "create-timer or ticker" routines to improve signal/noise ration for
  the place where actual interaction in between code parts happen.

For the reference my general approach to order things is to go from high
level to down and group things by interaction along the way. This way
things turns out to be the most easily readable and understandable.

/proposed-for-review-on !26

Previously libgolang was specifying its runtime, among other primitives,
to provide semaphore implementation with acquire and release methods.
The release should be non-blocking operation, and the acquire should be
blocking until the semaphore is acquired.

However for efficient implementation of timers, we will need to have
semaphore acquire that can also be instructed to time out.

-> Adjust thread and gevent runtimes to provide that and adjust runtime
interface specification to require that.

This is generally backward incompatible change, but given that there is
just a few libgolang runtimes, it, hopefully, should not do any
real breakage. So I think it is ok to do it this way.

For the reference - contrary to runtimes - the public user API of
libgolang and pygolang - that most of the pygolang users actually use -
is not changed at all. In other words there is no backward-compatibility
issue for regular pygolang/libgolang users because for them pygolang
stays 100% backward compatible.

/proposed-for-review-on nexedi/pygolang!26

I was working on Timer-related topics and started to suspect that stop
might become panicking when draining timer channel if func != nil. That
turned out to be not true - the code is correct as it is, but it
generally helps to have tests covering questionable functionality.

/proposed-for-review-on nexedi/pygolang!26

In the light of discovered memory leaks (see !24),
it is better to explicitly make sure that resources allocated by every
test are explicitly released. Even though timers are released
automatically on their expiration, there is generally no guarantee that
the tests will finish after all timers are expired. And even more so for
Ticker - without explicit stop, the ticker continues to be active
forever.

So stop all created timers and tickers where we can in the tests.

/proposed-for-review-on !26

The code of pychan_from_raw, that pychan.from_chan_X calls, was creating
pychan object and then setting pychan._ch to the specified raw channel.
But it missed that pychan.__new__ was creating full Python object, with
everything initialized - in particular with pychan._ch initialized to
another channel created by pychan.__cinit__ constructor, and so pointer
to that another channel was removed without decrefing it first. That
caused the leak of that second channel observable as the following
LeakSanitizer report when run on e.g. added test:

    Direct leak of 72 byte(s) in 1 object(s) allocated from:
        #0 0x7f70902f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
        #1 0x7f708bfab612 in zalloc golang/runtime/libgolang.cpp:1307
        #2 0x7f708bfa56c0 in _makechan golang/runtime/libgolang.cpp:469
        #3 0x7f708be78da2 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
        #4 0x7f708be703ad in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
        #5 0x7f708be7019d in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
        #6 0x7f708beaa0f8 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29896
        #7 0x7f708be743af in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
        #8 0x7f708be73e76 in __pyx_f_6golang_7_golang_6pychan_from_chan_int golang/_golang.cpp:6927
        #9 0x7f7088a990a5 in __pyx_pf_6golang_12_golang_test_62test_pychan_from_raw_noleak golang/_golang_test.cpp:7479
        #10 0x7f7088a98ef2 in __pyx_pw_6golang_12_golang_test_63test_pychan_from_raw_noleak golang/_golang_test.cpp:7445

-> Fix it by adjusting raw chan -> py chan conversion routine to first
create uninitialized py object - with no underlying channel created at all.

Adjust pynil to use pychan_from_raw instead of duplicating its code, so
that we keep the logic and the fix only in one place.

The context where this problem was originally discovered is xamari from
XLTE where on every request new timer is created to handle request
timeout, and that timer, being Python-level object, wraps underlying
C-level timer with creating pychan wrapper of that:

https://lab.nexedi.com/kirr/xlte/-/blob/8e606c64/amari/__init__.py#L182-193
https://lab.nexedi.com/nexedi/pygolang/-/blob/6dd420da/golang/_time.pyx#L96
https://lab.nexedi.com/nexedi/pygolang/-/blob/6dd420da/golang/_time.pyx#L104

As the result on every request memory was leaked on and on.

Besides new test going ok even under LeakSanitizer, the following test
program confirms the fix:

```py
from golang import context

def main():
    bg = context.background()
    key = object()
    while 1:
        ctx = context.with_value(bg, key, 1)

main()
```

Before the patch it leaks ~ 1GB of RAM every second on my computer due
to similar raw chan -> py chan wrapping in py context.with_value

https://lab.nexedi.com/nexedi/pygolang/-/blob/6dd420da/golang/_context.pyx#L169-180
https://lab.nexedi.com/nexedi/pygolang/-/blob/6dd420da/golang/_context.pyx#L38-43

After the fix that program stays at constant RSS usage forever.

/cc ORS team (@jhuge, @lu.xu, @tomo, @xavier_thompson, @Daetalus)
/reviewed-by @jerome
/reviewed-on nexedi/pygolang!24

Background: in 2019 in 4dc1a7f0 (tox += ThreadSanitizer, AddressSanitizer,
Python debug builds) I've added ThreadSanitizer and AddressSanitizer to our
test build matrix. That was done in order to help catching concurrency issues
while doing quality assurance and it indeed worked well(*). However AddressSanitizer
was added with disabled memory leak detection, because at that time there were
tons of various allocations done by Python itself, that were not released on
Python shutdown. So leak reporting pass was disabled to avoid huge non-pygolang
related printouts.

5 years later Pygolang is used by various projects, including in XLTE, where, in
particular, it is used to organize 100Hz polling of Amarisoft eNodeB service to
retrieve information about flows on Data Radio Bearers:

xlte@2a016d48
https://lab.nexedi.com/kirr/xlte/-/blob/8e606c64/amari/drb.py

And everything works relatively well except that recently Joanne approached me
with reports that xamari program, that does the polling, is leaking memory.

During investigation I could manually find at least two causes of the leakage,
and, while working on a fix, discovered third type of leak. Since all those
leaks happen inside Pygolang and at, or around, C level - most of the
time not visible through python objects and so not discoverable via e.g
objgraph, it raises the need to have robust quality assurance procedures
built into maintenance process to cover not only concurrency and memory
safety issues, but also to reliably detect low-level memory leaks.

So before we start fixing any of the leakages, let's activate LeakSanitizer
(https://github.com/google/sanitizers/wiki/AddressSanitizerLeakSanitizer) to be
present during tox runs, so that whenever we run something via ASAN in the end
tested process is checked for whether anything was leaked and if yes, which
codepath was used to allocate leaked memory.

Initially I though that it would be hard to have distilled reports, the ones
without much of added noise due to leaks on python side, but it turns out that
starting from py3.11 cpython codebase was improved to release on interpreter
shutdown most of what was allocated, and so with modest suppression rules we
can distill LeakSanitizer output to come with the issues that are relevant to
pygolang itself.

That builds the foundation for making sure there are no memory leaks done by
pygolang in the follow-up patches. The next patch will fix chan leakage in
pychan_from_raw, and there will be more fixes to come later.

For now ASAN builds become broken, but that is good that we can see the issues.
Please see the appendix for current LeakSanitizer output.

/cc ORS team (@jhuge, @lu.xu, @tomo, @xavier_thompson, @Daetalus)
/reviewed-by @jerome
/reviewed-on nexedi/pygolang!24

(*) at that time, besides discovering longstanding race-condition in Python itself
(https://bugs.python.org/issue38106, https://github.com/python/cpython/pull/16047),
several concurrency issues were found in pygolang codebase as well:

nexedi/pygolang@dcf4ebd1
nexedi/pygolang@65c43848
nexedi/pygolang@5aa1e899
nexedi/pygolang@fd2a6fab

--------

Appendix. List of errors currently emitted by LeakSanitizer when running Pygolang tests

```
==2061372==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 241136 byte(s) in 28 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a649e3 in _PyObject_NewVar Objects/object.c:332
    #4 0x555687a0c16b in _PyCode_New Objects/codeobject.c:582
    #5 0x555687b12f84 in makecode Python/assemble.c:574
    #6 0x555687b12f84 in _PyAssemble_MakeCodeObject Python/assemble.c:598
    #7 0x555687b2bdbe in optimize_and_assemble_code_unit Python/compile.c:7707
    #8 0x555687b2bdbe in optimize_and_assemble Python/compile.c:7734
    #9 0x555687b3b1a8 in compiler_function_body Python/compile.c:2247
    #10 0x555687b3b1a8 in compiler_function Python/compile.c:2356
    #11 0x555687b3b787 in compiler_body Python/compile.c:1703
    #12 0x555687b3b917 in compiler_codegen Python/compile.c:1719
    #13 0x555687b3c5c3 in compiler_mod Python/compile.c:1747
    #14 0x555687b3c5c3 in _PyAST_Compile Python/compile.c:584
    #15 0x555687b1f9a0 in builtin_compile_impl Python/bltinmodule.c:820
    #16 0x555687b1f9a0 in builtin_compile Python/clinic/bltinmodule.c.h:383
    #17 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #24 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #25 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #26 0x555687a37fd0 in list_extend Objects/listobject.c:944
    #27 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #39 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #40 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #41 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #42 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #43 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #44 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #45 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #46 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #47 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #48 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #49 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #50 0x555687ba96f9 in pymain_main Modules/main.c:739
    #51 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #52 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #53 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #54 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 235267 byte(s) in 25 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x5556879faf23 in _PyBytes_FromSize Objects/bytesobject.c:102
    #4 0x5556879faf23 in _PyBytes_FromSize Objects/bytesobject.c:83
    #5 0x5556879faf23 in PyBytes_FromStringAndSize Objects/bytesobject.c:134
    #6 0x555687a0e210 in _PyCode_GetCode Objects/codeobject.c:1535
    #7 0x555687b70339 in w_complex_object Python/marshal.c:554
    #8 0x555687b70339 in w_object Python/marshal.c:375
    #9 0x555687b6fde4 in w_complex_object Python/marshal.c:479
    #10 0x555687b6fde4 in w_object Python/marshal.c:375
    #11 0x555687b703b5 in w_complex_object Python/marshal.c:566
    #12 0x555687b703b5 in w_object Python/marshal.c:375
    #13 0x555687b6f470 in PyMarshal_WriteObjectToString Python/marshal.c:1669
    #14 0x5556879a57c9 in _PyEval_EvalFrameDefault Python/bytecodes.c:2929
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #21 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #22 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #23 0x555687a37fd0 in list_extend Objects/listobject.c:944
    #24 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #36 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #37 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #38 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #39 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #40 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #41 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #42 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #43 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #44 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #45 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #46 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #47 0x555687ba96f9 in pymain_main Modules/main.c:739
    #48 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #49 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #50 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #51 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 22656 byte(s) in 9 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a649e3 in _PyObject_NewVar Objects/object.c:332
    #4 0x555687a0c16b in _PyCode_New Objects/codeobject.c:582
    #5 0x555687b12f84 in makecode Python/assemble.c:574
    #6 0x555687b12f84 in _PyAssemble_MakeCodeObject Python/assemble.c:598
    #7 0x555687b2bdbe in optimize_and_assemble_code_unit Python/compile.c:7707
    #8 0x555687b2bdbe in optimize_and_assemble Python/compile.c:7734
    #9 0x555687b3b1a8 in compiler_function_body Python/compile.c:2247
    #10 0x555687b3b1a8 in compiler_function Python/compile.c:2356
    #11 0x555687b3b787 in compiler_body Python/compile.c:1703
    #12 0x555687b3b917 in compiler_codegen Python/compile.c:1719
    #13 0x555687b3c5c3 in compiler_mod Python/compile.c:1747
    #14 0x555687b3c5c3 in _PyAST_Compile Python/compile.c:584
    #15 0x555687b1f9a0 in builtin_compile_impl Python/bltinmodule.c:820
    #16 0x555687b1f9a0 in builtin_compile Python/clinic/bltinmodule.c.h:383
    #17 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #18 0x555687a061f5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #19 0x555687a061f5 in PyObject_CallOneArg Objects/call.c:401
    #20 0x555687a675f1 in _PyObject_GenericGetAttrWithDict Objects/object.c:1430
    #21 0x555687a6728d in PyObject_GetAttr Objects/object.c:1044
    #22 0x55568799fd39 in _PyEval_EvalFrameDefault Python/bytecodes.c:1794
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #29 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #30 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #31 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #32 0x555687a14520 in method_vectorcall_O Objects/descrobject.c:482
    #33 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #34 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #37 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #38 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #39 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #42 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #43 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #44 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #45 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #46 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #47 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #48 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #49 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #50 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #51 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #52 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #53 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #54 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #55 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #56 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #57 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #58 0x555687ba96f9 in pymain_main Modules/main.c:739
    #59 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #60 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #61 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #62 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 21199 byte(s) in 9 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x5556879faf23 in _PyBytes_FromSize Objects/bytesobject.c:102
    #4 0x5556879faf23 in _PyBytes_FromSize Objects/bytesobject.c:83
    #5 0x5556879faf23 in PyBytes_FromStringAndSize Objects/bytesobject.c:134
    #6 0x555687a0e210 in _PyCode_GetCode Objects/codeobject.c:1535
    #7 0x555687b70339 in w_complex_object Python/marshal.c:554
    #8 0x555687b70339 in w_object Python/marshal.c:375
    #9 0x555687b6fde4 in w_complex_object Python/marshal.c:479
    #10 0x555687b6fde4 in w_object Python/marshal.c:375
    #11 0x555687b703b5 in w_complex_object Python/marshal.c:566
    #12 0x555687b703b5 in w_object Python/marshal.c:375
    #13 0x555687b6f470 in PyMarshal_WriteObjectToString Python/marshal.c:1669
    #14 0x5556879a57c9 in _PyEval_EvalFrameDefault Python/bytecodes.c:2929
    #15 0x555687a061f5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #16 0x555687a061f5 in PyObject_CallOneArg Objects/call.c:401
    #17 0x555687a675f1 in _PyObject_GenericGetAttrWithDict Objects/object.c:1430
    #18 0x555687a6728d in PyObject_GetAttr Objects/object.c:1044
    #19 0x55568799fd39 in _PyEval_EvalFrameDefault Python/bytecodes.c:1794
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #24 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #25 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #26 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #27 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #28 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #29 0x555687a14520 in method_vectorcall_O Objects/descrobject.c:482
    #30 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #31 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #39 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #40 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #41 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #44 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #45 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #46 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #47 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #48 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #49 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #50 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #51 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #52 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #53 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #54 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #55 0x555687ba96f9 in pymain_main Modules/main.c:739
    #56 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #57 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #58 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #59 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 8192 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a70058 in set_table_resize Objects/setobject.c:274
    #4 0x555687a708c1 in set_add_key Objects/setobject.c:354
    #5 0x555687a708c1 in set_update_internal Objects/setobject.c:913
    #6 0x555687a708c1 in set_update_internal Objects/setobject.c:878
    #7 0x555687a70c4e in set_update Objects/setobject.c:933
    #8 0x555687a13046 in method_vectorcall_VARARGS Objects/descrobject.c:331
    #9 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #10 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #11 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #12 0x555687a23bc4 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #13 0x555687a23bc4 in gen_send_ex2 Objects/genobject.c:230
    #14 0x555687a23bc4 in gen_send_ex Objects/genobject.c:274
    #15 0x555687a23bc4 in gen_send Objects/genobject.c:297
    #16 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #17 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #18 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #19 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #20 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #21 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #22 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #23 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #24 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #25 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #26 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #27 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #28 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #29 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #30 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #33 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #34 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #35 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #36 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #37 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #38 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #39 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #42 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #43 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #44 0x555687ba96f9 in pymain_main Modules/main.c:739
    #45 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #46 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #47 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #48 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 4592 byte(s) in 5 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a7314 in _PyEval_EvalFrameDefault Python/bytecodes.c:1023
    #8 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #9 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #10 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #11 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #12 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #13 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #20 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #21 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #22 0x555687a37fd0 in list_extend Objects/listobject.c:944
    #23 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #35 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #36 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #37 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #38 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #39 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #40 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #41 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #44 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #45 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #46 0x555687ba96f9 in pymain_main Modules/main.c:739
    #47 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #48 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #49 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #50 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 4032 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a4de2 in _PyEval_EvalFrameDefault Python/bytecodes.c:579
    #8 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #9 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #10 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #11 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #12 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #13 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #14 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #15 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #18 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #19 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #20 0x555687ba96f9 in pymain_main Modules/main.c:739
    #21 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #22 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #23 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #24 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 3264 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a4de2 in _PyEval_EvalFrameDefault Python/bytecodes.c:579
    #8 0x555687a09b17 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #9 0x555687a09b17 in method_vectorcall Objects/classobject.c:61
    #10 0x555687a07f9b in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169f9b) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #11 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #12 0x555687a09a90 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #13 0x555687a09a90 in method_vectorcall Objects/classobject.c:91
    #14 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #21 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #22 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #23 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #24 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #25 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #26 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #27 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #30 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #31 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #32 0x555687ba96f9 in pymain_main Modules/main.c:739
    #33 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #34 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #35 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #36 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 3168 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f2ad8 in realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:85
    #1 0x555687a37ebc in list_resize Objects/listobject.c:82
    #2 0x555687a37ebc in list_extend Objects/listobject.c:892
    #3 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #4 0x555687a09a90 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #5 0x555687a09a90 in method_vectorcall Objects/classobject.c:91
    #6 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #7 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #8 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #9 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #10 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #11 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #12 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #13 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #14 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #15 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #18 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #19 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #20 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #21 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #22 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #23 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #24 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #25 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #26 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #27 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #28 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #29 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #30 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #31 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #32 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #33 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #34 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #37 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #38 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #39 0x555687ba96f9 in pymain_main Modules/main.c:739
    #40 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #41 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #42 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #43 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 3024 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a649e3 in _PyObject_NewVar Objects/object.c:332
    #4 0x555687a0c16b in _PyCode_New Objects/codeobject.c:582
    #5 0x555687b12f84 in makecode Python/assemble.c:574
    #6 0x555687b12f84 in _PyAssemble_MakeCodeObject Python/assemble.c:598
    #7 0x555687b2bdbe in optimize_and_assemble_code_unit Python/compile.c:7707
    #8 0x555687b2bdbe in optimize_and_assemble Python/compile.c:7734
    #9 0x555687b3b1a8 in compiler_function_body Python/compile.c:2247
    #10 0x555687b3b1a8 in compiler_function Python/compile.c:2356
    #11 0x555687b3b787 in compiler_body Python/compile.c:1703
    #12 0x555687b3b917 in compiler_codegen Python/compile.c:1719
    #13 0x555687b3c5c3 in compiler_mod Python/compile.c:1747
    #14 0x555687b3c5c3 in _PyAST_Compile Python/compile.c:584
    #15 0x555687b1f9a0 in builtin_compile_impl Python/bltinmodule.c:820
    #16 0x555687b1f9a0 in builtin_compile Python/clinic/bltinmodule.c.h:383
    #17 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #24 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #25 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #26 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #27 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #39 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #40 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #41 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #42 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #43 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #44 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #45 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #46 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #47 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #48 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #49 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #50 0x555687ba96f9 in pymain_main Modules/main.c:739
    #51 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #52 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #53 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #54 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 2702 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x5556879faf23 in _PyBytes_FromSize Objects/bytesobject.c:102
    #4 0x5556879faf23 in _PyBytes_FromSize Objects/bytesobject.c:83
    #5 0x5556879faf23 in PyBytes_FromStringAndSize Objects/bytesobject.c:134
    #6 0x555687a0e210 in _PyCode_GetCode Objects/codeobject.c:1535
    #7 0x555687b70339 in w_complex_object Python/marshal.c:554
    #8 0x555687b70339 in w_object Python/marshal.c:375
    #9 0x555687b6fde4 in w_complex_object Python/marshal.c:479
    #10 0x555687b6fde4 in w_object Python/marshal.c:375
    #11 0x555687b703b5 in w_complex_object Python/marshal.c:566
    #12 0x555687b703b5 in w_object Python/marshal.c:375
    #13 0x555687b6f470 in PyMarshal_WriteObjectToString Python/marshal.c:1669
    #14 0x5556879a57c9 in _PyEval_EvalFrameDefault Python/bytecodes.c:2929
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #21 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #22 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #23 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #24 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #36 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #37 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #38 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #39 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #40 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #41 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #42 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #43 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #44 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #45 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #46 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #47 0x555687ba96f9 in pymain_main Modules/main.c:739
    #48 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #49 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #50 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #51 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 2200 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x555687c0ff1e in bounded_lru_cache_wrapper Modules/_functoolsmodule.c:1067
    #8 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #9 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #10 0x555687a061f5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #11 0x555687a061f5 in PyObject_CallOneArg Objects/call.c:401
    #12 0x555687a675f1 in _PyObject_GenericGetAttrWithDict Objects/object.c:1430
    #13 0x555687a6728d in PyObject_GetAttr Objects/object.c:1044
    #14 0x55568799fd39 in _PyEval_EvalFrameDefault Python/bytecodes.c:1794
    #15 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #16 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #17 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #18 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #19 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #24 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #31 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #32 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #33 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #34 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #35 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #36 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #37 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #40 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #41 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #42 0x555687ba96f9 in pymain_main Modules/main.c:739
    #43 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #44 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #45 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #46 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 2048 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a70058 in set_table_resize Objects/setobject.c:274
    #4 0x555687a70714 in set_add_key Objects/setobject.c:354
    #5 0x555687a70714 in set_add Objects/setobject.c:1840
    #6 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #7 0x555687a09a90 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #8 0x555687a09a90 in method_vectorcall Objects/classobject.c:91
    #9 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #10 0x555687a08293 in _PyObject_FastCallDictTstate Objects/call.c:133
    #11 0x555687a08293 in _PyObject_Call_Prepend Objects/call.c:508
    #12 0x555687a911ac in slot_tp_init Objects/typeobject.c:9014
    #13 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #14 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #17 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #18 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #19 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #20 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #21 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #22 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #23 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #24 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #25 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #26 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #27 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #28 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #29 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #30 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #31 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #32 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #33 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #36 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #37 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #38 0x555687ba96f9 in pymain_main Modules/main.c:739
    #39 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #40 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #41 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #42 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 1520 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x555687a65e81 in _PyObject_GenericSetAttrWithDict Objects/object.c:1562
    #8 0x555687a65e81 in PyObject_GenericSetAttr Objects/object.c:1619
    #9 0x555687a67094 in PyObject_SetAttr Objects/object.c:1175
    #10 0x555687b1bbe6 in builtin_setattr_impl Python/bltinmodule.c:1547
    #11 0x555687b1bbe6 in builtin_setattr Python/clinic/bltinmodule.c.h:765
    #12 0x5556879a57c9 in _PyEval_EvalFrameDefault Python/bytecodes.c:2929
    #13 0x555687a08293 in _PyObject_FastCallDictTstate Objects/call.c:133
    #14 0x555687a08293 in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a911ac in slot_tp_init Objects/typeobject.c:9014
    #16 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #20 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #21 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #22 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #23 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #24 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #25 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #26 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #29 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #30 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #31 0x555687ba96f9 in pymain_main Modules/main.c:739
    #32 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #33 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #34 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #35 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 1520 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a4de2 in _PyEval_EvalFrameDefault Python/bytecodes.c:579
    #8 0x555687a09a90 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #9 0x555687a09a90 in method_vectorcall Objects/classobject.c:91
    #10 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #11 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #12 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #13 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #14 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #17 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #18 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #19 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #20 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #21 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #22 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #23 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #24 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #25 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #26 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #27 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #28 0x555687ba96f9 in pymain_main Modules/main.c:739
    #29 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #30 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #31 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #32 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 1520 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x555687a65e81 in _PyObject_GenericSetAttrWithDict Objects/object.c:1562
    #8 0x555687a65e81 in PyObject_GenericSetAttr Objects/object.c:1619
    #9 0x555687a67094 in PyObject_SetAttr Objects/object.c:1175
    #10 0x555687b1bbe6 in builtin_setattr_impl Python/bltinmodule.c:1547
    #11 0x555687b1bbe6 in builtin_setattr Python/clinic/bltinmodule.c.h:765
    #12 0x5556879a57c9 in _PyEval_EvalFrameDefault Python/bytecodes.c:2929
    #13 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #14 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #15 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #16 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #17 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #18 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #19 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #20 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #21 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #22 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #23 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #24 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #25 0x555687ba96f9 in pymain_main Modules/main.c:739
    #26 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #27 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #28 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #29 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 1520 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4bc0b in clone_combined_dict_keys Objects/dictobject.c:799
    #4 0x555687a53e8f in dict_merge Objects/dictobject.c:2843
    #5 0x555687a56f71 in dict_update_common Objects/dictobject.c:2688
    #6 0x555687a56f71 in dict_update Objects/dictobject.c:2706
    #7 0x555687a13bdb in method_vectorcall_VARARGS_KEYWORDS Objects/descrobject.c:365
    #8 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #9 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #10 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #11 0x555687a09a90 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #12 0x555687a09a90 in method_vectorcall Objects/classobject.c:91
    #13 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #20 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #21 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #22 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #23 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #24 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #25 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #26 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #29 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #30 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #31 0x555687ba96f9 in pymain_main Modules/main.c:739
    #32 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #33 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #34 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #35 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 1520 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a7314 in _PyEval_EvalFrameDefault Python/bytecodes.c:1023
    #8 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #9 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #10 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #11 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #12 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #13 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #14 0x555687a061f5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #15 0x555687a061f5 in PyObject_CallOneArg Objects/call.c:401
    #16 0x555687a675f1 in _PyObject_GenericGetAttrWithDict Objects/object.c:1430
    #17 0x555687a6728d in PyObject_GetAttr Objects/object.c:1044
    #18 0x55568799fd39 in _PyEval_EvalFrameDefault Python/bytecodes.c:1794
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #23 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #24 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #25 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #26 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #27 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #28 0x555687a14520 in method_vectorcall_O Objects/descrobject.c:482
    #29 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #30 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #33 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #34 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #35 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #36 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #37 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #38 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #39 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #40 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #41 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #42 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #43 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #44 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #45 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #46 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #47 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #48 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #49 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #50 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #51 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #52 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #53 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #54 0x555687ba96f9 in pymain_main Modules/main.c:739
    #55 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #56 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #57 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #58 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 1104 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a4de2 in _PyEval_EvalFrameDefault Python/bytecodes.c:579
    #8 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #9 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #10 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #14 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #15 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #16 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #17 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #29 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #30 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #31 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #32 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #33 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #34 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #35 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #36 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #37 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #38 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #39 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #40 0x555687ba96f9 in pymain_main Modules/main.c:739
    #41 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #42 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #43 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #44 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 1056 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f2ad8 in realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:85
    #1 0x555687a380a2 in list_resize Objects/listobject.c:82
    #2 0x555687a380a2 in _PyList_AppendTakeRefListResize Objects/listobject.c:323
    #3 0x555687a380a2 in _PyList_AppendTakeRef Include/internal/pycore_list.h:56
    #4 0x555687a380a2 in list_extend Objects/listobject.c:960
    #5 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #6 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #7 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #8 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #9 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #10 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #11 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #12 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #13 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #14 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #17 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #18 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #19 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #20 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #21 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #22 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #23 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #24 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #25 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #26 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #27 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #28 0x555687ba96f9 in pymain_main Modules/main.c:739
    #29 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #30 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #31 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #32 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 824 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a649e3 in _PyObject_NewVar Objects/object.c:332
    #4 0x555687a0c16b in _PyCode_New Objects/codeobject.c:582
    #5 0x555687b12f84 in makecode Python/assemble.c:574
    #6 0x555687b12f84 in _PyAssemble_MakeCodeObject Python/assemble.c:598
    #7 0x555687b2bdbe in optimize_and_assemble_code_unit Python/compile.c:7707
    #8 0x555687b2bdbe in optimize_and_assemble Python/compile.c:7734
    #9 0x555687b3b1a8 in compiler_function_body Python/compile.c:2247
    #10 0x555687b3b1a8 in compiler_function Python/compile.c:2356
    #11 0x555687b3b16c in compiler_function_body Python/compile.c:2239
    #12 0x555687b3b16c in compiler_function Python/compile.c:2356
    #13 0x555687b3b16c in compiler_function_body Python/compile.c:2239
    #14 0x555687b3b16c in compiler_function Python/compile.c:2356
    #15 0x555687b3b787 in compiler_body Python/compile.c:1703
    #16 0x555687b3b917 in compiler_codegen Python/compile.c:1719
    #17 0x555687b3c5c3 in compiler_mod Python/compile.c:1747
    #18 0x555687b3c5c3 in _PyAST_Compile Python/compile.c:584
    #19 0x555687b1f9a0 in builtin_compile_impl Python/bltinmodule.c:820
    #20 0x555687b1f9a0 in builtin_compile Python/clinic/bltinmodule.c.h:383
    #21 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #22 0x555687a061f5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #23 0x555687a061f5 in PyObject_CallOneArg Objects/call.c:401
    #24 0x555687a675f1 in _PyObject_GenericGetAttrWithDict Objects/object.c:1430
    #25 0x555687a6728d in PyObject_GetAttr Objects/object.c:1044
    #26 0x55568799fd39 in _PyEval_EvalFrameDefault Python/bytecodes.c:1794
    #27 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #28 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #29 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #30 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #33 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #34 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #35 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #36 0x555687a14520 in method_vectorcall_O Objects/descrobject.c:482
    #37 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #38 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #41 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #42 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #43 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #44 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #45 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #46 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #47 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #48 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #49 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #50 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #51 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #52 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #53 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #54 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #55 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #56 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #57 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #58 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #59 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #60 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #61 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #62 0x555687ba96f9 in pymain_main Modules/main.c:739
    #63 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #64 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #65 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #66 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 816 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a649e3 in _PyObject_NewVar Objects/object.c:332
    #4 0x555687a0c16b in _PyCode_New Objects/codeobject.c:582
    #5 0x555687b12f84 in makecode Python/assemble.c:574
    #6 0x555687b12f84 in _PyAssemble_MakeCodeObject Python/assemble.c:598
    #7 0x555687b2bdbe in optimize_and_assemble_code_unit Python/compile.c:7707
    #8 0x555687b2bdbe in optimize_and_assemble Python/compile.c:7734
    #9 0x555687b3b1a8 in compiler_function_body Python/compile.c:2247
    #10 0x555687b3b1a8 in compiler_function Python/compile.c:2356
    #11 0x555687b3b16c in compiler_function_body Python/compile.c:2239
    #12 0x555687b3b16c in compiler_function Python/compile.c:2356
    #13 0x555687b3b787 in compiler_body Python/compile.c:1703
    #14 0x555687b3b917 in compiler_codegen Python/compile.c:1719
    #15 0x555687b3c5c3 in compiler_mod Python/compile.c:1747
    #16 0x555687b3c5c3 in _PyAST_Compile Python/compile.c:584
    #17 0x555687b1f9a0 in builtin_compile_impl Python/bltinmodule.c:820
    #18 0x555687b1f9a0 in builtin_compile Python/clinic/bltinmodule.c.h:383
    #19 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #20 0x555687a061f5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #21 0x555687a061f5 in PyObject_CallOneArg Objects/call.c:401
    #22 0x555687a675f1 in _PyObject_GenericGetAttrWithDict Objects/object.c:1430
    #23 0x555687a6728d in PyObject_GetAttr Objects/object.c:1044
    #24 0x55568799fd39 in _PyEval_EvalFrameDefault Python/bytecodes.c:1794
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #31 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #32 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #33 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #34 0x555687a14520 in method_vectorcall_O Objects/descrobject.c:482
    #35 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #36 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #39 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #40 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #41 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #44 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #45 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #46 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #47 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #48 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #49 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #50 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #51 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #52 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #53 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #54 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #55 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #56 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #57 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #58 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #59 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #60 0x555687ba96f9 in pymain_main Modules/main.c:739
    #61 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #62 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #63 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #64 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 768 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a4de2 in _PyEval_EvalFrameDefault Python/bytecodes.c:579
    #8 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #9 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #10 0x555687a90504 in call_attribute Objects/typeobject.c:8805
    #11 0x555687a90504 in call_attribute Objects/typeobject.c:8799
    #12 0x555687a90504 in _Py_slot_tp_getattr_hook Objects/typeobject.c:8863
    #13 0x555687a68570 in PyObject_GetAttr Objects/object.c:1044
    #14 0x555687a68570 in _PyObject_GetMethod Objects/object.c:1307
    #15 0x55568799fcaf in _PyEval_EvalFrameDefault Python/bytecodes.c:1768
    #16 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #17 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #18 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #19 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #20 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #21 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #22 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #23 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #24 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #25 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #26 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #27 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #28 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #29 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #30 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #31 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #32 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #33 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #36 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #37 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #38 0x555687ba96f9 in pymain_main Modules/main.c:739
    #39 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #40 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #41 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #42 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 768 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x555687a65d05 in _PyObject_GenericSetAttrWithDict Objects/object.c:1585
    #8 0x555687a65d05 in PyObject_GenericSetAttr Objects/object.c:1619
    #9 0x555687a67094 in PyObject_SetAttr Objects/object.c:1175
    #10 0x55568799fabe in _PyEval_EvalFrameDefault Python/bytecodes.c:1135
    #11 0x555687a09a90 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #12 0x555687a09a90 in method_vectorcall Objects/classobject.c:91
    #13 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #23 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #24 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #25 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #26 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #27 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #28 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #29 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #30 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #31 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #34 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #35 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #36 0x555687ba96f9 in pymain_main Modules/main.c:739
    #37 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #38 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #39 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #40 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 768 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a4de2 in _PyEval_EvalFrameDefault Python/bytecodes.c:579
    #8 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #9 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #10 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #11 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #12 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #13 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #20 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #21 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #22 0x555687a37fd0 in list_extend Objects/listobject.c:944
    #23 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #35 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #36 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #37 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #38 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #39 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #40 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #41 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #44 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #45 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #46 0x555687ba96f9 in pymain_main Modules/main.c:739
    #47 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #48 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #49 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #50 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 768 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x555687a65d05 in _PyObject_GenericSetAttrWithDict Objects/object.c:1585
    #8 0x555687a65d05 in PyObject_GenericSetAttr Objects/object.c:1619
    #9 0x555687a67094 in PyObject_SetAttr Objects/object.c:1175
    #10 0x55568799fabe in _PyEval_EvalFrameDefault Python/bytecodes.c:1135
    #11 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #12 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #13 0x555687a911ac in slot_tp_init Objects/typeobject.c:9014
    #14 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #15 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #18 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #19 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #20 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #21 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #22 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #23 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #24 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #25 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #26 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #27 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #28 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #29 0x555687ba96f9 in pymain_main Modules/main.c:739
    #30 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #31 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #32 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #33 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 768 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x555687a65d05 in _PyObject_GenericSetAttrWithDict Objects/object.c:1585
    #8 0x555687a65d05 in PyObject_GenericSetAttr Objects/object.c:1619
    #9 0x555687a67094 in PyObject_SetAttr Objects/object.c:1175
    #10 0x55568799fabe in _PyEval_EvalFrameDefault Python/bytecodes.c:1135
    #11 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #12 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #13 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #14 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #17 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #18 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #19 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #20 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #21 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #22 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #23 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #24 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #25 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #26 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #27 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #28 0x555687ba96f9 in pymain_main Modules/main.c:739
    #29 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #30 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #31 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #32 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 768 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x555687a65d05 in _PyObject_GenericSetAttrWithDict Objects/object.c:1585
    #8 0x555687a65d05 in PyObject_GenericSetAttr Objects/object.c:1619
    #9 0x555687a67094 in PyObject_SetAttr Objects/object.c:1175
    #10 0x55568799fabe in _PyEval_EvalFrameDefault Python/bytecodes.c:1135
    #11 0x555687a08293 in _PyObject_FastCallDictTstate Objects/call.c:133
    #12 0x555687a08293 in _PyObject_Call_Prepend Objects/call.c:508
    #13 0x555687a911ac in slot_tp_init Objects/typeobject.c:9014
    #14 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #15 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #18 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #19 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #20 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #21 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #22 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #23 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #24 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #25 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #26 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #27 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #28 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #29 0x555687ba96f9 in pymain_main Modules/main.c:739
    #30 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #31 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #32 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #33 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 768 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a4de2 in _PyEval_EvalFrameDefault Python/bytecodes.c:579
    #8 0x555687a08293 in _PyObject_FastCallDictTstate Objects/call.c:133
    #9 0x555687a08293 in _PyObject_Call_Prepend Objects/call.c:508
    #10 0x555687a911ac in slot_tp_init Objects/typeobject.c:9014
    #11 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #12 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #13 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #20 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #21 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #22 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #23 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #24 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #25 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #26 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #29 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #30 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #31 0x555687ba96f9 in pymain_main Modules/main.c:739
    #32 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #33 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #34 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #35 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 736 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f2ad8 in realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:85
    #1 0x555687a38c1a in list_resize Objects/listobject.c:82
    #2 0x555687a38c1a in _PyList_AppendTakeRefListResize Objects/listobject.c:323
    #3 0x5556879a79e6 in _PyList_AppendTakeRef Include/internal/pycore_list.h:56
    #4 0x5556879a79e6 in _PyEval_EvalFrameDefault Python/bytecodes.c:3049
    #5 0x555687a09b17 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #6 0x555687a09b17 in method_vectorcall Objects/classobject.c:61
    #7 0x555687a07f9b in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169f9b) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #8 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #9 0x555687a09a90 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #10 0x555687a09a90 in method_vectorcall Objects/classobject.c:91
    #11 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #12 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #13 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #14 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #15 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #18 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #19 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #20 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #21 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #22 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #23 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #24 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #25 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #26 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #27 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #28 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #29 0x555687ba96f9 in pymain_main Modules/main.c:739
    #30 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #31 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #32 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #33 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 663 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x5556879faf23 in _PyBytes_FromSize Objects/bytesobject.c:102
    #4 0x5556879faf23 in _PyBytes_FromSize Objects/bytesobject.c:83
    #5 0x5556879faf23 in PyBytes_FromStringAndSize Objects/bytesobject.c:134
    #6 0x555687a0e210 in _PyCode_GetCode Objects/codeobject.c:1535
    #7 0x555687b70339 in w_complex_object Python/marshal.c:554
    #8 0x555687b70339 in w_object Python/marshal.c:375
    #9 0x555687b6fde4 in w_complex_object Python/marshal.c:479
    #10 0x555687b6fde4 in w_object Python/marshal.c:375
    #11 0x555687b703b5 in w_complex_object Python/marshal.c:566
    #12 0x555687b703b5 in w_object Python/marshal.c:375
    #13 0x555687b6fde4 in w_complex_object Python/marshal.c:479
    #14 0x555687b6fde4 in w_object Python/marshal.c:375
    #15 0x555687b703b5 in w_complex_object Python/marshal.c:566
    #16 0x555687b703b5 in w_object Python/marshal.c:375
    #17 0x555687b6fde4 in w_complex_object Python/marshal.c:479
    #18 0x555687b6fde4 in w_object Python/marshal.c:375
    #19 0x555687b703b5 in w_complex_object Python/marshal.c:566
    #20 0x555687b703b5 in w_object Python/marshal.c:375
    #21 0x555687b6f470 in PyMarshal_WriteObjectToString Python/marshal.c:1669
    #22 0x5556879a57c9 in _PyEval_EvalFrameDefault Python/bytecodes.c:2929
    #23 0x555687a061f5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #24 0x555687a061f5 in PyObject_CallOneArg Objects/call.c:401
    #25 0x555687a675f1 in _PyObject_GenericGetAttrWithDict Objects/object.c:1430
    #26 0x555687a6728d in PyObject_GetAttr Objects/object.c:1044
    #27 0x55568799fd39 in _PyEval_EvalFrameDefault Python/bytecodes.c:1794
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #34 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #35 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #36 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #37 0x555687a14520 in method_vectorcall_O Objects/descrobject.c:482
    #38 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #39 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #42 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #43 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #44 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #45 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #46 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #47 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #48 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #49 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #50 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #51 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #52 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #53 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #54 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #55 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #56 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #57 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #58 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #59 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #60 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #61 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #62 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #63 0x555687ba96f9 in pymain_main Modules/main.c:739
    #64 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #65 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #66 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #67 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 657 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x5556879faf23 in _PyBytes_FromSize Objects/bytesobject.c:102
    #4 0x5556879faf23 in _PyBytes_FromSize Objects/bytesobject.c:83
    #5 0x5556879faf23 in PyBytes_FromStringAndSize Objects/bytesobject.c:134
    #6 0x555687a0e210 in _PyCode_GetCode Objects/codeobject.c:1535
    #7 0x555687b70339 in w_complex_object Python/marshal.c:554
    #8 0x555687b70339 in w_object Python/marshal.c:375
    #9 0x555687b6fde4 in w_complex_object Python/marshal.c:479
    #10 0x555687b6fde4 in w_object Python/marshal.c:375
    #11 0x555687b703b5 in w_complex_object Python/marshal.c:566
    #12 0x555687b703b5 in w_object Python/marshal.c:375
    #13 0x555687b6fde4 in w_complex_object Python/marshal.c:479
    #14 0x555687b6fde4 in w_object Python/marshal.c:375
    #15 0x555687b703b5 in w_complex_object Python/marshal.c:566
    #16 0x555687b703b5 in w_object Python/marshal.c:375
    #17 0x555687b6f470 in PyMarshal_WriteObjectToString Python/marshal.c:1669
    #18 0x5556879a57c9 in _PyEval_EvalFrameDefault Python/bytecodes.c:2929
    #19 0x555687a061f5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #20 0x555687a061f5 in PyObject_CallOneArg Objects/call.c:401
    #21 0x555687a675f1 in _PyObject_GenericGetAttrWithDict Objects/object.c:1430
    #22 0x555687a6728d in PyObject_GetAttr Objects/object.c:1044
    #23 0x55568799fd39 in _PyEval_EvalFrameDefault Python/bytecodes.c:1794
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #30 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #31 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #32 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #33 0x555687a14520 in method_vectorcall_O Objects/descrobject.c:482
    #34 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #35 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #36 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #37 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #38 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #39 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #40 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #41 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #42 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #43 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #44 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #45 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #46 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #47 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #48 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #49 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #50 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #51 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #52 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #53 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #54 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #55 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #56 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #57 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #58 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #59 0x555687ba96f9 in pymain_main Modules/main.c:739
    #60 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #61 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #62 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #63 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 648 byte(s) in 9 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #4 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #5 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #6 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #7 0x7f278dd84a72 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #8 0x7f278dd84a72 in __pyx_f_6golang_7_golang_6pychan_from_chan_double golang/_golang.cpp:6977
    #9 0x7f278b9484e5 in __pyx_pf_6golang_5_time_7PyTimer___init__ golang/_time.cpp:2866
    #10 0x7f278b9484e5 in __pyx_pw_6golang_5_time_7PyTimer_1__init__ golang/_time.cpp:2732
    #11 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #12 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #13 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #23 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #35 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #36 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #37 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #40 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #41 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #42 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #43 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #44 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #45 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #46 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #47 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #48 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #49 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #50 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #51 0x555687ba96f9 in pymain_main Modules/main.c:739
    #52 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #53 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #54 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #55 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 616 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a649e3 in _PyObject_NewVar Objects/object.c:332
    #4 0x555687a0c16b in _PyCode_New Objects/codeobject.c:582
    #5 0x555687b12f84 in makecode Python/assemble.c:574
    #6 0x555687b12f84 in _PyAssemble_MakeCodeObject Python/assemble.c:598
    #7 0x555687b2bdbe in optimize_and_assemble_code_unit Python/compile.c:7707
    #8 0x555687b2bdbe in optimize_and_assemble Python/compile.c:7734
    #9 0x555687b3b1a8 in compiler_function_body Python/compile.c:2247
    #10 0x555687b3b1a8 in compiler_function Python/compile.c:2356
    #11 0x555687b3b16c in compiler_function_body Python/compile.c:2239
    #12 0x555687b3b16c in compiler_function Python/compile.c:2356
    #13 0x555687b3b787 in compiler_body Python/compile.c:1703
    #14 0x555687b3b917 in compiler_codegen Python/compile.c:1719
    #15 0x555687b3c5c3 in compiler_mod Python/compile.c:1747
    #16 0x555687b3c5c3 in _PyAST_Compile Python/compile.c:584
    #17 0x555687b1f9a0 in builtin_compile_impl Python/bltinmodule.c:820
    #18 0x555687b1f9a0 in builtin_compile Python/clinic/bltinmodule.c.h:383
    #19 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #24 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #25 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #26 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #27 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #28 0x555687a37fd0 in list_extend Objects/listobject.c:944
    #29 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 576 byte(s) in 8 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #4 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #5 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #6 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #7 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #8 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #9 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #10 0x7f278dcbd89b in __pyx_f_6golang_8_context_9PyContext_from_ctx golang/_context.cpp:2029
    #11 0x7f278de8fb70 in __pyx_pf_6golang_5_sync_11PyWorkGroup___init__ golang/_sync.cpp:4824
    #12 0x7f278de8fb70 in __pyx_pw_6golang_5_sync_11PyWorkGroup_1__init__ golang/_sync.cpp:4733
    #13 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #14 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #17 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #18 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #19 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #20 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #21 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #22 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #23 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #24 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #25 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #26 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #27 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #28 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #29 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #30 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #31 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #32 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #33 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #34 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #37 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #38 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #39 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #42 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #43 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #44 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #45 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #46 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #47 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #48 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #49 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #50 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #51 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #52 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #53 0x555687ba96f9 in pymain_main Modules/main.c:739
    #54 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #55 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #56 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #57 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 576 byte(s) in 8 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #4 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #5 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #6 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #7 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #8 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #9 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #10 0x7f278dcc79cf in __pyx_pf_6golang_8_context_2pywith_cancel golang/_context.cpp:3633
    #11 0x7f278dcc79cf in __pyx_pw_6golang_8_context_3pywith_cancel golang/_context.cpp:3534
    #12 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #13 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #14 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #17 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #18 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #19 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #20 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #21 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #22 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #23 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #24 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #25 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #26 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #27 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #28 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #29 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #30 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #31 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #32 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #33 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #34 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #37 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #38 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #39 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #42 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #43 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #44 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #45 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #46 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #47 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #48 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #49 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #50 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #51 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #52 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #53 0x555687ba96f9 in pymain_main Modules/main.c:739
    #54 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #55 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #56 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #57 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 568 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a4de2 in _PyEval_EvalFrameDefault Python/bytecodes.c:579
    #8 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #9 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #10 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #11 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #12 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #29 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #30 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #31 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #32 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #33 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #34 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #35 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #36 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #37 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #38 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #39 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #40 0x555687ba96f9 in pymain_main Modules/main.c:739
    #41 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #42 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #43 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #44 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 568 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a4d1e in _PyEval_EvalFrameDefault Python/bytecodes.c:552
    #8 0x555687a09b17 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #9 0x555687a09b17 in method_vectorcall Objects/classobject.c:61
    #10 0x555687a061f5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #11 0x555687a061f5 in PyObject_CallOneArg Objects/call.c:401
    #12 0x555687a4faae in dict_subscript Objects/dictobject.c:2506
    #13 0x555687a14520 in method_vectorcall_O Objects/descrobject.c:482
    #14 0x555687a8f26a in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #15 0x555687a8f26a in vectorcall_unbound Objects/typeobject.c:2230
    #16 0x555687a8f26a in vectorcall_method Objects/typeobject.c:2261
    #17 0x555687a8f26a in slot_mp_subscript Objects/typeobject.c:8543
    #18 0x5556879a2326 in _PyEval_EvalFrameDefault Python/bytecodes.c:413
    #19 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #20 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #21 0x555687a88aaf in slot_tp_descr_get Objects/typeobject.c:8977
    #22 0x555687a67786 in _PyObject_GenericGetAttrWithDict Objects/object.c:1491
    #23 0x555687a6728d in PyObject_GetAttr Objects/object.c:1044
    #24 0x55568799fd39 in _PyEval_EvalFrameDefault Python/bytecodes.c:1794
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 568 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a4d4e8 in new_keys_object Objects/dictobject.c:641
    #4 0x555687a4d4e8 in dictresize Objects/dictobject.c:1449
    #5 0x555687a53277 in insertion_resize Objects/dictobject.c:1194
    #6 0x555687a53277 in insertdict Objects/dictobject.c:1261
    #7 0x5556879a4de2 in _PyEval_EvalFrameDefault Python/bytecodes.c:579
    #8 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #9 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #10 0x555687a911ac in slot_tp_init Objects/typeobject.c:9014
    #11 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #12 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #13 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #14 0x555687a09a90 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #15 0x555687a09a90 in method_vectorcall Objects/classobject.c:91
    #16 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #17 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #18 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #19 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #20 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #21 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #22 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #23 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #24 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #25 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #26 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #27 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #28 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #29 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #30 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #31 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #32 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #33 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #34 0x555687ba96f9 in pymain_main Modules/main.c:739
    #35 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #36 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #37 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #38 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 432 byte(s) in 6 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #4 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #5 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #6 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #7 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #8 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #9 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #10 0x7f278dcbf3c4 in __pyx_pf_6golang_8_context_4pywith_value golang/_context.cpp:3851
    #11 0x7f278dcbf3c4 in __pyx_pw_6golang_8_context_5pywith_value golang/_context.cpp:3748
    #12 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #13 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 288 byte(s) in 4 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #4 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #5 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #6 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #7 0x7f278dd84a72 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #8 0x7f278dd84a72 in __pyx_f_6golang_7_golang_6pychan_from_chan_double golang/_golang.cpp:6977
    #9 0x7f278b947250 in __pyx_pf_6golang_5_time_8PyTicker___init__ golang/_time.cpp:2330
    #10 0x7f278b947250 in __pyx_pw_6golang_5_time_8PyTicker_1__init__ golang/_time.cpp:2243
    #11 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #12 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #13 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #23 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #35 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #36 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #37 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #40 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #41 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #42 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #43 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #44 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #45 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #46 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #47 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #48 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #49 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #50 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #51 0x555687ba96f9 in pymain_main Modules/main.c:739
    #52 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #53 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #54 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #55 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 288 byte(s) in 4 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #4 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #5 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #6 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #7 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #8 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #9 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #10 0x7f278dcc5774 in __pyx_pf_6golang_8_context_6pywith_deadline golang/_context.cpp:4042
    #11 0x7f278dcc651d in __pyx_pw_6golang_8_context_7pywith_deadline golang/_context.cpp:3943
    #12 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #13 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 216 byte(s) in 3 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #4 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #5 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #6 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #7 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #8 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #9 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #10 0x7f278dcc11f6 in __pyx_pf_6golang_8_context_10pymerge golang/_context.cpp:4449
    #11 0x7f278dcc1fe0 in __pyx_pw_6golang_8_context_11pymerge golang/_context.cpp:4350
    #12 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #13 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 144 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #4 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #5 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #6 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #7 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #8 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #9 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #10 0x7f278dcc34b4 in __pyx_pf_6golang_8_context_8pywith_timeout golang/_context.cpp:4245
    #11 0x7f278dcc425d in __pyx_pw_6golang_8_context_9pywith_timeout golang/_context.cpp:4146
    #12 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #13 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 144 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #4 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #5 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #6 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #7 0x7f278dd84a72 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #8 0x7f278dd84a72 in __pyx_f_6golang_7_golang_6pychan_from_chan_double golang/_golang.cpp:6977
    #9 0x7f278b949c23 in __pyx_pf_6golang_5_time_6pyafter golang/_time.cpp:2033
    #10 0x7f278b949c23 in __pyx_pw_6golang_5_time_7pyafter golang/_time.cpp:2009
    #11 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #12 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #13 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 88 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de340be in golang::sync::NewWorkGroup(golang::refptr<golang::context::_Context>) golang/sync.cpp:211
    #2 0x7f278de8f8d9 in __pyx_f_6golang_5_sync_workgroup_new_pyexc golang/_sync.cpp:6490
    #3 0x7f278de8f8d9 in __pyx_pf_6golang_5_sync_11PyWorkGroup___init__ golang/_sync.cpp:4777
    #4 0x7f278de8f8d9 in __pyx_pw_6golang_5_sync_11PyWorkGroup_1__init__ golang/_sync.cpp:4733
    #5 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #6 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #7 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #8 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #9 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #10 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #17 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #34 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #35 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #36 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #37 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #38 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #39 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #40 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #41 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #42 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #43 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #44 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #45 0x555687ba96f9 in pymain_main Modules/main.c:739
    #46 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #47 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #48 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #49 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 72 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #4 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #5 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #6 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #7 0x7f278dd84a72 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #8 0x7f278dd84a72 in __pyx_f_6golang_7_golang_6pychan_from_chan_double golang/_golang.cpp:6977
    #9 0x7f278b949e73 in __pyx_pf_6golang_5_time_4pytick golang/_time.cpp:1956
    #10 0x7f278b949e73 in __pyx_pw_6golang_5_time_5pytick golang/_time.cpp:1932
    #11 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #12 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #13 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 72 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de5c8f8 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:122
    #2 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #3 0x7f278b9482b0 in __pyx_f_6golang_5_time__new_timer_pyfunc_pyexc golang/_time.cpp:3520
    #4 0x7f278b9482b0 in __pyx_pf_6golang_5_time_7PyTimer___init__ golang/_time.cpp:2817
    #5 0x7f278b9482b0 in __pyx_pw_6golang_5_time_7PyTimer_1__init__ golang/_time.cpp:2732
    #6 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #7 0x7f278b94943c in __Pyx_PyObject_Call golang/_time.cpp:4769
    #8 0x7f278b94943c in __pyx_pf_6golang_5_time_8pyafter_func golang/_time.cpp:2160
    #9 0x7f278b94943c in __pyx_pw_6golang_5_time_9pyafter_func golang/_time.cpp:2124
    #10 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #22 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #39 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #40 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #41 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #42 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #43 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #44 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #45 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #46 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #47 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #48 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #49 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #50 0x555687ba96f9 in pymain_main Modules/main.c:739
    #51 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #52 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #53 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #54 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 72 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de5c8f8 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:122
    #2 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #3 0x7f278b9482b0 in __pyx_f_6golang_5_time__new_timer_pyfunc_pyexc golang/_time.cpp:3520
    #4 0x7f278b9482b0 in __pyx_pf_6golang_5_time_7PyTimer___init__ golang/_time.cpp:2817
    #5 0x7f278b9482b0 in __pyx_pw_6golang_5_time_7PyTimer_1__init__ golang/_time.cpp:2732
    #6 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #7 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #8 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #9 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #10 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #11 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #12 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #13 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #18 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #23 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #35 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #36 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #37 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #38 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #39 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #40 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #41 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #44 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #45 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #46 0x555687ba96f9 in pymain_main Modules/main.c:739
    #47 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #48 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #49 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #50 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 72 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #4 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #5 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #6 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #7 0x7f278dd84a72 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #8 0x7f278dd84a72 in __pyx_f_6golang_7_golang_6pychan_from_chan_double golang/_golang.cpp:6977
    #9 0x7f278b9484e5 in __pyx_pf_6golang_5_time_7PyTimer___init__ golang/_time.cpp:2866
    #10 0x7f278b9484e5 in __pyx_pw_6golang_5_time_7PyTimer_1__init__ golang/_time.cpp:2732
    #11 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #12 0x7f278b94943c in __Pyx_PyObject_Call golang/_time.cpp:4769
    #13 0x7f278b94943c in __pyx_pf_6golang_5_time_8pyafter_func golang/_time.cpp:2160
    #14 0x7f278b94943c in __pyx_pw_6golang_5_time_9pyafter_func golang/_time.cpp:2124
    #15 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #27 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #39 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #40 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #41 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #44 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #45 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #46 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #47 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #48 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #49 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #50 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #51 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #52 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #53 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #54 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #55 0x555687ba96f9 in pymain_main Modules/main.c:739
    #56 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #57 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #58 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #59 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 64 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x555687c08de5 in rlock_new Modules/_threadmodule.c:529
    #3 0x555687a7e868 in type_call Objects/typeobject.c:1661
    #4 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #5 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #6 0x555687a08293 in _PyObject_FastCallDictTstate Objects/call.c:133
    #7 0x555687a08293 in _PyObject_Call_Prepend Objects/call.c:508
    #8 0x555687a911ac in slot_tp_init Objects/typeobject.c:9014
    #9 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #10 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #11 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #12 0x555687a08293 in _PyObject_FastCallDictTstate Objects/call.c:133
    #13 0x555687a08293 in _PyObject_Call_Prepend Objects/call.c:508
    #14 0x555687a911ac in slot_tp_init Objects/typeobject.c:9014
    #15 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #24 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #25 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #26 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #27 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #28 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #29 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #30 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #33 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #34 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #35 0x555687ba96f9 in pymain_main Modules/main.c:739
    #36 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #37 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #38 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #39 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x555687c08de5 in rlock_new Modules/_threadmodule.c:529
    #3 0x555687a7e868 in type_call Objects/typeobject.c:1661
    #4 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #5 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #6 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #7 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #8 0x555687a911ac in slot_tp_init Objects/typeobject.c:9014
    #9 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #10 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #11 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #12 0x555687a08293 in _PyObject_FastCallDictTstate Objects/call.c:133
    #13 0x555687a08293 in _PyObject_Call_Prepend Objects/call.c:508
    #14 0x555687a911ac in slot_tp_init Objects/typeobject.c:9014
    #15 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #24 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #25 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #26 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #27 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #28 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #29 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #30 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #33 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #34 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #35 0x555687ba96f9 in pymain_main Modules/main.c:739
    #36 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #37 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #38 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #39 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de89768 in __pyx_tp_new_6golang_5_sync_PyMutex golang/_sync.cpp:6948
    #5 0x555687a7e868 in type_call Objects/typeobject.c:1661
    #6 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #7 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #8 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #9 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #10 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #17 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #34 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #35 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #36 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #37 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #38 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #39 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #40 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #41 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #42 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #43 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #44 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #45 0x555687ba96f9 in pymain_main Modules/main.c:739
    #46 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #47 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #48 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #49 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 16 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f2ad8 in realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:85
    #1 0x555687be8d44 in resize_buffer Modules/_io/stringio.c:110
    #2 0x555687be8d44 in _io_StringIO___init___impl Modules/_io/stringio.c:750
    #3 0x555687be8d44 in _io_StringIO___init__ Modules/_io/clinic/stringio.c.h:311
    #4 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #5 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #6 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #7 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #8 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #9 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #10 0x555687b1d3c8 in builtin_next_impl Python/bltinmodule.c:1510
    #11 0x555687b1d3c8 in builtin_next Python/clinic/bltinmodule.c.h:730
    #12 0x5556879a57c9 in _PyEval_EvalFrameDefault Python/bytecodes.c:2929
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #17 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #34 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #35 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #36 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #37 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #38 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #39 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #40 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #41 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #42 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #43 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #44 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #45 0x555687ba96f9 in pymain_main Modules/main.c:739
    #46 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #47 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #48 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #49 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 12 byte(s) in 12 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a6ab36 in pymalloc_realloc Objects/obmalloc.c:1920
    #4 0x555687a6ab36 in _PyObject_Realloc Objects/obmalloc.c:1940
    #5 0x555687a3830d in list_resize Objects/listobject.c:82
    #6 0x555687a3830d in list_extend Objects/listobject.c:967
    #7 0x55568799ffa2 in _PyEval_EvalFrameDefault Python/bytecodes.c:1499
    #8 0x555687a09b17 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #9 0x555687a09b17 in method_vectorcall Objects/classobject.c:61
    #10 0x555687a07f9b in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169f9b) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #11 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #12 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #13 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #14 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #15 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #16 0x555687a3848b in list___init___impl Objects/listobject.c:2792
    #17 0x555687a3848b in list_vectorcall Objects/listobject.c:2817
    #18 0x5556879a5d34 in _PyEval_EvalFrameDefault Python/bytecodes.c:2871
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #23 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #30 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #31 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #32 0x555687a37fd0 in list_extend Objects/listobject.c:944
    #33 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #34 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #35 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #36 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #37 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #40 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #41 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #42 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #43 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #44 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #45 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #46 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #47 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #48 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #49 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #50 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #51 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #52 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #53 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #54 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #55 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #56 0x555687ba96f9 in pymain_main Modules/main.c:739
    #57 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #58 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #59 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #60 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 9 byte(s) in 9 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a6ab36 in pymalloc_realloc Objects/obmalloc.c:1920
    #4 0x555687a6ab36 in _PyObject_Realloc Objects/obmalloc.c:1940
    #5 0x555687a3830d in list_resize Objects/listobject.c:82
    #6 0x555687a3830d in list_extend Objects/listobject.c:967
    #7 0x55568799ffa2 in _PyEval_EvalFrameDefault Python/bytecodes.c:1499
    #8 0x555687a09a90 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #9 0x555687a09a90 in method_vectorcall Objects/classobject.c:91
    #10 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #11 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #12 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #13 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #14 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #15 0x555687a3848b in list___init___impl Objects/listobject.c:2792
    #16 0x555687a3848b in list_vectorcall Objects/listobject.c:2817
    #17 0x5556879a5d34 in _PyEval_EvalFrameDefault Python/bytecodes.c:2871
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #29 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #30 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #31 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #32 0x555687a14520 in method_vectorcall_O Objects/descrobject.c:482
    #33 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #34 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #37 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #38 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #39 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #42 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #43 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #44 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #45 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #46 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #47 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #48 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #49 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #50 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #51 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #52 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #53 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #54 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #55 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #56 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #57 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #58 0x555687ba96f9 in pymain_main Modules/main.c:739
    #59 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #60 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #61 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #62 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Direct leak of 8 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de365f0 in _M_create<const golang::context::with_cancel(Context)::<lambda()>&> /usr/include/c++/12/bits/std_function.h:161
    #2 0x7f278de365f0 in _M_init_functor<const golang::context::with_cancel(Context)::<lambda()>&> /usr/include/c++/12/bits/std_function.h:215
    #3 0x7f278de365f0 in _M_manager /usr/include/c++/12/bits/std_function.h:198
    #4 0x7f278de365f0 in _M_manager /usr/include/c++/12/bits/std_function.h:282
    #5 0x7f278dcbc865 in std::function<void ()>::function(std::function<void ()> const&) /usr/include/c++/12/bits/std_function.h:391
    #6 0x7f278dcbc865 in std::function<void ()>::operator=(std::function<void ()> const&) /usr/include/c++/12/bits/std_function.h:471
    #7 0x7f278dcbc865 in __pyx_f_6golang_8_context__newPyCancel golang/_context.cpp:3056
    #8 0x7f278dcc7b8d in __pyx_pf_6golang_8_context_2pywith_cancel golang/_context.cpp:3635
    #9 0x7f278dcc7b8d in __pyx_pw_6golang_8_context_3pywith_cancel golang/_context.cpp:3534
    #10 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #11 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #12 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #13 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #23 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #35 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #36 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #37 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #40 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #41 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #42 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #43 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #44 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #45 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #46 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #47 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #48 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #49 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #50 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #51 0x555687ba96f9 in pymain_main Modules/main.c:739
    #52 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #53 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #54 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #55 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 48219 byte(s) in 22 object(s) allocated from:
    #0 0x7f27922f2ad8 in realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:85
    #1 0x555687a00413 in _PyBytes_Resize Objects/bytesobject.c:3080
    #2 0x555687b12ab3 in assemble_emit Python/assemble.c:418
    #3 0x555687b12ab3 in _PyAssemble_MakeCodeObject Python/assemble.c:596
    #4 0x555687b2bdbe in optimize_and_assemble_code_unit Python/compile.c:7707
    #5 0x555687b2bdbe in optimize_and_assemble Python/compile.c:7734
    #6 0x555687b3b1a8 in compiler_function_body Python/compile.c:2247
    #7 0x555687b3b1a8 in compiler_function Python/compile.c:2356
    #8 0x555687b3b787 in compiler_body Python/compile.c:1703
    #9 0x555687b3b917 in compiler_codegen Python/compile.c:1719
    #10 0x555687b3c5c3 in compiler_mod Python/compile.c:1747
    #11 0x555687b3c5c3 in _PyAST_Compile Python/compile.c:584
    #12 0x555687b1f9a0 in builtin_compile_impl Python/bltinmodule.c:820
    #13 0x555687b1f9a0 in builtin_compile Python/clinic/bltinmodule.c.h:383
    #14 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #21 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #22 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #23 0x555687a37fd0 in list_extend Objects/listobject.c:944
    #24 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #36 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #37 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #38 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #39 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #40 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #41 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #42 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #43 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #44 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #45 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #46 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #47 0x555687ba96f9 in pymain_main Modules/main.c:739
    #48 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #49 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #50 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #51 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 4505 byte(s) in 6 object(s) allocated from:
    #0 0x7f27922f2ad8 in realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:85
    #1 0x555687a00413 in _PyBytes_Resize Objects/bytesobject.c:3080
    #2 0x555687b12ab3 in assemble_emit Python/assemble.c:418
    #3 0x555687b12ab3 in _PyAssemble_MakeCodeObject Python/assemble.c:596
    #4 0x555687b2bdbe in optimize_and_assemble_code_unit Python/compile.c:7707
    #5 0x555687b2bdbe in optimize_and_assemble Python/compile.c:7734
    #6 0x555687b3b1a8 in compiler_function_body Python/compile.c:2247
    #7 0x555687b3b1a8 in compiler_function Python/compile.c:2356
    #8 0x555687b3b787 in compiler_body Python/compile.c:1703
    #9 0x555687b3b917 in compiler_codegen Python/compile.c:1719
    #10 0x555687b3c5c3 in compiler_mod Python/compile.c:1747
    #11 0x555687b3c5c3 in _PyAST_Compile Python/compile.c:584
    #12 0x555687b1f9a0 in builtin_compile_impl Python/bltinmodule.c:820
    #13 0x555687b1f9a0 in builtin_compile Python/clinic/bltinmodule.c.h:383
    #14 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #15 0x555687a061f5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #16 0x555687a061f5 in PyObject_CallOneArg Objects/call.c:401
    #17 0x555687a675f1 in _PyObject_GenericGetAttrWithDict Objects/object.c:1430
    #18 0x555687a6728d in PyObject_GetAttr Objects/object.c:1044
    #19 0x55568799fd39 in _PyEval_EvalFrameDefault Python/bytecodes.c:1794
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #24 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #25 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #26 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #27 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #28 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #29 0x555687a14520 in method_vectorcall_O Objects/descrobject.c:482
    #30 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #31 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #39 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #40 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #41 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #44 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #45 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #46 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #47 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #48 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #49 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #50 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #51 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #52 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #53 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #54 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #55 0x555687ba96f9 in pymain_main Modules/main.c:739
    #56 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #57 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #58 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #59 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 1632 byte(s) in 3 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687bac484 in gc_alloc Modules/gcmodule.c:2307
    #4 0x555687bac484 in _PyObject_GC_NewVar Modules/gcmodule.c:2341
    #5 0x555687a79473 in _PyTuple_FromArray Objects/tupleobject.c:378
    #6 0x555687a79473 in _PyTuple_FromArray Objects/tupleobject.c:372
    #7 0x555687b12baf in makecode Python/assemble.c:514
    #8 0x555687b12baf in _PyAssemble_MakeCodeObject Python/assemble.c:598
    #9 0x555687b2bdbe in optimize_and_assemble_code_unit Python/compile.c:7707
    #10 0x555687b2bdbe in optimize_and_assemble Python/compile.c:7734
    #11 0x555687b3b1a8 in compiler_function_body Python/compile.c:2247
    #12 0x555687b3b1a8 in compiler_function Python/compile.c:2356
    #13 0x555687b3b787 in compiler_body Python/compile.c:1703
    #14 0x555687b3b917 in compiler_codegen Python/compile.c:1719
    #15 0x555687b3c5c3 in compiler_mod Python/compile.c:1747
    #16 0x555687b3c5c3 in _PyAST_Compile Python/compile.c:584
    #17 0x555687b1f9a0 in builtin_compile_impl Python/bltinmodule.c:820
    #18 0x555687b1f9a0 in builtin_compile Python/clinic/bltinmodule.c.h:383
    #19 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #24 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #25 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #26 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #27 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #28 0x555687a37fd0 in list_extend Objects/listobject.c:944
    #29 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 976 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687a7dd5e in _PyType_AllocNoTrack Objects/typeobject.c:1698
    #4 0x555687a7dd5e in PyType_GenericAlloc Objects/typeobject.c:1722
    #5 0x555687a8984b in type_new_alloc Objects/typeobject.c:3319
    #6 0x555687a8984b in type_new_init Objects/typeobject.c:3759
    #7 0x555687a8984b in type_new_impl Objects/typeobject.c:3782
    #8 0x555687a8984b in type_new Objects/typeobject.c:3926
    #9 0x555687a7e868 in type_call Objects/typeobject.c:1661
    #10 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #11 0x555687a07ce5 in _PyObject_FastCallDictTstate Objects/call.c:133
    #12 0x555687a07ce5 in PyObject_VectorcallDict Objects/call.c:157
    #13 0x555687b1f3a5 in builtin___build_class__ Python/bltinmodule.c:208
    #14 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #15 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #16 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #19 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #20 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #21 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #22 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #23 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #30 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #31 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #32 0x555687a37fd0 in list_extend Objects/listobject.c:944
    #33 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #34 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #35 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #36 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #37 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #40 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #41 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #42 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #43 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #44 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #45 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #46 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #47 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #48 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #49 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #50 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #51 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #52 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #53 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #54 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #55 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #56 0x555687ba96f9 in pymain_main Modules/main.c:739
    #57 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #58 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #59 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #60 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 648 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687a6a9d2 in PyMem_RawMalloc Objects/obmalloc.c:662
    #2 0x555687a6a9d2 in _PyObject_Malloc Objects/obmalloc.c:1569
    #3 0x555687bac484 in gc_alloc Modules/gcmodule.c:2307
    #4 0x555687bac484 in _PyObject_GC_NewVar Modules/gcmodule.c:2341
    #5 0x555687a79473 in _PyTuple_FromArray Objects/tupleobject.c:378
    #6 0x555687a79473 in _PyTuple_FromArray Objects/tupleobject.c:372
    #7 0x555687b12baf in makecode Python/assemble.c:514
    #8 0x555687b12baf in _PyAssemble_MakeCodeObject Python/assemble.c:598
    #9 0x555687b2bdbe in optimize_and_assemble_code_unit Python/compile.c:7707
    #10 0x555687b2bdbe in optimize_and_assemble Python/compile.c:7734
    #11 0x555687b3b1a8 in compiler_function_body Python/compile.c:2247
    #12 0x555687b3b1a8 in compiler_function Python/compile.c:2356
    #13 0x555687b3b787 in compiler_body Python/compile.c:1703
    #14 0x555687b3b917 in compiler_codegen Python/compile.c:1719
    #15 0x555687b3c5c3 in compiler_mod Python/compile.c:1747
    #16 0x555687b3c5c3 in _PyAST_Compile Python/compile.c:584
    #17 0x555687b1f9a0 in builtin_compile_impl Python/bltinmodule.c:820
    #18 0x555687b1f9a0 in builtin_compile Python/clinic/bltinmodule.c.h:383
    #19 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #20 0x555687a061f5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #21 0x555687a061f5 in PyObject_CallOneArg Objects/call.c:401
    #22 0x555687a675f1 in _PyObject_GenericGetAttrWithDict Objects/object.c:1430
    #23 0x555687a6728d in PyObject_GetAttr Objects/object.c:1044
    #24 0x55568799fd39 in _PyEval_EvalFrameDefault Python/bytecodes.c:1794
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #31 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #32 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #33 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #34 0x555687a14520 in method_vectorcall_O Objects/descrobject.c:482
    #35 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #36 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #39 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #40 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #41 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #44 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #45 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #46 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #47 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #48 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #49 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #50 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #51 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #52 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #53 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #54 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #55 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #56 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #57 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #58 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #59 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #60 0x555687ba96f9 in pymain_main Modules/main.c:739
    #61 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #62 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #63 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #64 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 610 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f2ad8 in realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:85
    #1 0x555687a00413 in _PyBytes_Resize Objects/bytesobject.c:3080
    #2 0x555687b12ab3 in assemble_emit Python/assemble.c:418
    #3 0x555687b12ab3 in _PyAssemble_MakeCodeObject Python/assemble.c:596
    #4 0x555687b2bdbe in optimize_and_assemble_code_unit Python/compile.c:7707
    #5 0x555687b2bdbe in optimize_and_assemble Python/compile.c:7734
    #6 0x555687b3b1a8 in compiler_function_body Python/compile.c:2247
    #7 0x555687b3b1a8 in compiler_function Python/compile.c:2356
    #8 0x555687b3b787 in compiler_body Python/compile.c:1703
    #9 0x555687b3b917 in compiler_codegen Python/compile.c:1719
    #10 0x555687b3c5c3 in compiler_mod Python/compile.c:1747
    #11 0x555687b3c5c3 in _PyAST_Compile Python/compile.c:584
    #12 0x555687b1f9a0 in builtin_compile_impl Python/bltinmodule.c:820
    #13 0x555687b1f9a0 in builtin_compile Python/clinic/bltinmodule.c.h:383
    #14 0x5556879a5949 in _PyEval_EvalFrameDefault Python/bytecodes.c:2966
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a22c14 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #21 0x555687a22c14 in gen_send_ex2 Objects/genobject.c:230
    #22 0x555687a22c14 in gen_iternext Objects/genobject.c:604
    #23 0x555687a37fa5 in list_extend Objects/listobject.c:944
    #24 0x5556879a3a9a in _PyEval_EvalFrameDefault Python/bytecodes.c:3085
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #36 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #37 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #38 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #39 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #40 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #41 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #42 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #43 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #44 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #45 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #46 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #47 0x555687ba96f9 in pymain_main Modules/main.c:739
    #48 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #49 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #50 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #51 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 408 byte(s) in 3 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de3db39 in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #2 0x7f278dcc4bd8 in __pyx_pf_6golang_8_context_6pywith_deadline golang/_context.cpp:3992
    #3 0x7f278dcc651d in __pyx_pw_6golang_8_context_7pywith_deadline golang/_context.cpp:3943
    #4 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #5 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #6 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #7 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #8 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #9 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #10 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #11 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #12 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #13 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #14 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #15 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #16 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #17 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #18 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #19 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #20 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #21 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #22 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #23 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #24 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #25 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #26 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #27 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #28 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #29 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #30 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #33 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #34 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #35 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #36 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #37 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #38 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #39 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #42 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #43 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #44 0x555687ba96f9 in pymain_main Modules/main.c:739
    #45 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #46 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #47 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #48 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 288 byte(s) in 9 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #7 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #8 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #9 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #10 0x7f278dd84a72 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #11 0x7f278dd84a72 in __pyx_f_6golang_7_golang_6pychan_from_chan_double golang/_golang.cpp:6977
    #12 0x7f278b9484e5 in __pyx_pf_6golang_5_time_7PyTimer___init__ golang/_time.cpp:2866
    #13 0x7f278b9484e5 in __pyx_pw_6golang_5_time_7PyTimer_1__init__ golang/_time.cpp:2732
    #14 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #15 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #18 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #19 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #20 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #21 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #22 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #23 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #24 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #25 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #26 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #27 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #28 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #29 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #30 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #33 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #34 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #35 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #36 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #37 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #38 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #39 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #40 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #41 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #42 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #43 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #44 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #45 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #46 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #47 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #48 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #49 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #50 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #51 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #52 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #53 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #54 0x555687ba96f9 in pymain_main Modules/main.c:739
    #55 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #56 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #57 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #58 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 272 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de3db39 in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #2 0x7f278de3e772 in golang::context::with_timeout(golang::refptr<golang::context::_Context>, double) golang/context.cpp:341
    #3 0x7f278dcc2918 in __pyx_pf_6golang_8_context_8pywith_timeout golang/_context.cpp:4195
    #4 0x7f278dcc425d in __pyx_pw_6golang_8_context_9pywith_timeout golang/_context.cpp:4146
    #5 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #6 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #7 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #8 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #9 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #10 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #17 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #34 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #35 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #36 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #37 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #38 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #39 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #40 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #41 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #42 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #43 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #44 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #45 0x555687ba96f9 in pymain_main Modules/main.c:739
    #46 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #47 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #48 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #49 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 256 byte(s) in 8 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #7 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #8 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #9 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #10 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #11 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #12 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #13 0x7f278dcbd89b in __pyx_f_6golang_8_context_9PyContext_from_ctx golang/_context.cpp:2029
    #14 0x7f278de8fb70 in __pyx_pf_6golang_5_sync_11PyWorkGroup___init__ golang/_sync.cpp:4824
    #15 0x7f278de8fb70 in __pyx_pw_6golang_5_sync_11PyWorkGroup_1__init__ golang/_sync.cpp:4733
    #16 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #23 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #28 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #35 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #36 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #37 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #40 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #41 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #42 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #43 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #44 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #45 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #46 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #47 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #48 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #49 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #50 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #51 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #52 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #53 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #54 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #55 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #56 0x555687ba96f9 in pymain_main Modules/main.c:739
    #57 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #58 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #59 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #60 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 256 byte(s) in 8 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #7 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #8 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #9 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #10 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #11 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #12 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #13 0x7f278dcc79cf in __pyx_pf_6golang_8_context_2pywith_cancel golang/_context.cpp:3633
    #14 0x7f278dcc79cf in __pyx_pw_6golang_8_context_3pywith_cancel golang/_context.cpp:3534
    #15 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #16 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #17 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #23 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #28 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #35 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #36 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #37 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #40 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #41 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #42 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #43 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #44 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #45 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #46 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #47 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #48 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #49 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #50 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #51 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #52 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #53 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #54 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #55 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #56 0x555687ba96f9 in pymain_main Modules/main.c:739
    #57 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #58 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #59 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #60 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 240 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de3c37a in golang::context::with_cancel(golang::refptr<golang::context::_Context>) golang/context.cpp:307
    #2 0x7f278dcc6eb2 in __pyx_pf_6golang_8_context_2pywith_cancel golang/_context.cpp:3583
    #3 0x7f278dcc6eb2 in __pyx_pw_6golang_8_context_3pywith_cancel golang/_context.cpp:3534
    #4 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #5 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #6 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #7 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #8 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #9 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #10 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #17 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #34 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #35 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #36 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #37 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #38 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #39 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #40 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #41 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #42 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #43 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #44 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #45 0x555687ba96f9 in pymain_main Modules/main.c:739
    #46 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #47 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #48 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #49 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 216 byte(s) in 3 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de5c8f8 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:122
    #2 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #3 0x7f278de4f0b8 in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:288
    #4 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #5 0x7f278dcc4bd8 in __pyx_pf_6golang_8_context_6pywith_deadline golang/_context.cpp:3992
    #6 0x7f278dcc651d in __pyx_pw_6golang_8_context_7pywith_deadline golang/_context.cpp:3943
    #7 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #8 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #9 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #10 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #11 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #12 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #13 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #19 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #24 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #36 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #37 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #38 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #39 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #40 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #41 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #42 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #43 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #44 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #45 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #46 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #47 0x555687ba96f9 in pymain_main Modules/main.c:739
    #48 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #49 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #50 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #51 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 216 byte(s) in 3 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278de4d0a9 in makechan<golang::structZ> golang/libgolang.h:542
    #4 0x7f278de4d0a9 in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #5 0x7f278de4d0a9 in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:281
    #6 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #7 0x7f278dcc4bd8 in __pyx_pf_6golang_8_context_6pywith_deadline golang/_context.cpp:3992
    #8 0x7f278dcc651d in __pyx_pw_6golang_8_context_7pywith_deadline golang/_context.cpp:3943
    #9 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #10 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #11 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #12 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #13 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #14 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #15 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #18 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #19 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #20 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #21 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #22 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #23 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #24 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #25 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #26 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #27 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #28 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #29 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #30 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #33 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #34 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #35 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #36 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #37 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #38 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #39 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #40 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #41 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #42 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #43 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #44 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #45 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #46 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #47 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #48 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #49 0x555687ba96f9 in pymain_main Modules/main.c:739
    #50 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #51 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #52 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #53 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 192 byte(s) in 6 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #7 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #8 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #9 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #10 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #11 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #12 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #13 0x7f278dcbf3c4 in __pyx_pf_6golang_8_context_4pywith_value golang/_context.cpp:3851
    #14 0x7f278dcbf3c4 in __pyx_pw_6golang_8_context_5pywith_value golang/_context.cpp:3748
    #15 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #27 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #39 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #40 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #41 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #44 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #45 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #46 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #47 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #48 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #49 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #50 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #51 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #52 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #53 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #54 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #55 0x555687ba96f9 in pymain_main Modules/main.c:739
    #56 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #57 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #58 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #59 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 144 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278de3c528 in makechan<golang::structZ> golang/libgolang.h:542
    #4 0x7f278de3c528 in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #5 0x7f278de3c528 in golang::context::with_cancel(golang::refptr<golang::context::_Context>) golang/context.cpp:307
    #6 0x7f278dcc6eb2 in __pyx_pf_6golang_8_context_2pywith_cancel golang/_context.cpp:3583
    #7 0x7f278dcc6eb2 in __pyx_pw_6golang_8_context_3pywith_cancel golang/_context.cpp:3534
    #8 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #9 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #10 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #11 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #12 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #13 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #14 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #15 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #18 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #19 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #20 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #21 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #22 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #23 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #24 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #25 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #26 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #27 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #28 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #29 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #30 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #33 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #34 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #35 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #36 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #37 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #38 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #39 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #40 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #41 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #42 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #43 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #44 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #45 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #46 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #47 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #48 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #49 0x555687ba96f9 in pymain_main Modules/main.c:739
    #50 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #51 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #52 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #53 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 144 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de5c8f8 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:122
    #2 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #3 0x7f278de4f0b8 in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:288
    #4 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #5 0x7f278de3e772 in golang::context::with_timeout(golang::refptr<golang::context::_Context>, double) golang/context.cpp:341
    #6 0x7f278dcc2918 in __pyx_pf_6golang_8_context_8pywith_timeout golang/_context.cpp:4195
    #7 0x7f278dcc425d in __pyx_pw_6golang_8_context_9pywith_timeout golang/_context.cpp:4146
    #8 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #9 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #10 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #11 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #12 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #13 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #14 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #17 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #18 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #19 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #20 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #21 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #22 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #23 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #24 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #25 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #26 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #27 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #28 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #29 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #30 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #31 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #32 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #33 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #34 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #37 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #38 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #39 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #40 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #41 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #42 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #43 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #44 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #45 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #46 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #47 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #48 0x555687ba96f9 in pymain_main Modules/main.c:739
    #49 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #50 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #51 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #52 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 144 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278de4d0a9 in makechan<golang::structZ> golang/libgolang.h:542
    #4 0x7f278de4d0a9 in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #5 0x7f278de4d0a9 in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:281
    #6 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #7 0x7f278de3e772 in golang::context::with_timeout(golang::refptr<golang::context::_Context>, double) golang/context.cpp:341
    #8 0x7f278dcc2918 in __pyx_pf_6golang_8_context_8pywith_timeout golang/_context.cpp:4195
    #9 0x7f278dcc425d in __pyx_pw_6golang_8_context_9pywith_timeout golang/_context.cpp:4146
    #10 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #22 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #39 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #40 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #41 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #42 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #43 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #44 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #45 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #46 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #47 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #48 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #49 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #50 0x555687ba96f9 in pymain_main Modules/main.c:739
    #51 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #52 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #53 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #54 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 128 byte(s) in 4 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #7 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #8 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #9 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #10 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #11 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #12 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #13 0x7f278dcc5774 in __pyx_pf_6golang_8_context_6pywith_deadline golang/_context.cpp:4042
    #14 0x7f278dcc651d in __pyx_pw_6golang_8_context_7pywith_deadline golang/_context.cpp:3943
    #15 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #27 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #39 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #40 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #41 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #44 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #45 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #46 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #47 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #48 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #49 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #50 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #51 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #52 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #53 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #54 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #55 0x555687ba96f9 in pymain_main Modules/main.c:739
    #56 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #57 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #58 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #59 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 128 byte(s) in 4 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #7 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #8 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #9 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #10 0x7f278dd84a72 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #11 0x7f278dd84a72 in __pyx_f_6golang_7_golang_6pychan_from_chan_double golang/_golang.cpp:6977
    #12 0x7f278b947250 in __pyx_pf_6golang_5_time_8PyTicker___init__ golang/_time.cpp:2330
    #13 0x7f278b947250 in __pyx_pw_6golang_5_time_8PyTicker_1__init__ golang/_time.cpp:2243
    #14 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #15 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #18 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #19 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #20 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #21 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #22 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #23 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #24 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #25 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #26 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #27 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #28 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #29 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #30 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #33 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #34 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #35 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #36 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #37 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #38 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #39 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #40 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #41 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #42 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #43 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #44 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #45 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #46 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #47 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #48 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #49 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #50 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #51 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #52 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #53 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #54 0x555687ba96f9 in pymain_main Modules/main.c:739
    #55 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #56 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #57 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #58 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 120 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de3c37a in golang::context::with_cancel(golang::refptr<golang::context::_Context>) golang/context.cpp:307
    #2 0x7f278de341b4 in golang::sync::NewWorkGroup(golang::refptr<golang::context::_Context>) golang/sync.cpp:213
    #3 0x7f278de8f8d9 in __pyx_f_6golang_5_sync_workgroup_new_pyexc golang/_sync.cpp:6490
    #4 0x7f278de8f8d9 in __pyx_pf_6golang_5_sync_11PyWorkGroup___init__ golang/_sync.cpp:4777
    #5 0x7f278de8f8d9 in __pyx_pw_6golang_5_sync_11PyWorkGroup_1__init__ golang/_sync.cpp:4733
    #6 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #7 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #8 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #9 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #10 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #11 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #12 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #13 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #18 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #23 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #35 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #36 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #37 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #38 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #39 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #40 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #41 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #44 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #45 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #46 0x555687ba96f9 in pymain_main Modules/main.c:739
    #47 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #48 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #49 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #50 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 96 byte(s) in 3 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de5bc4a in golang::time::_Timer::_Timer() golang/time.cpp:114
    #5 0x7f278de5c903 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:122
    #6 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #7 0x7f278de4f0b8 in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:288
    #8 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #9 0x7f278dcc4bd8 in __pyx_pf_6golang_8_context_6pywith_deadline golang/_context.cpp:3992
    #10 0x7f278dcc651d in __pyx_pw_6golang_8_context_7pywith_deadline golang/_context.cpp:3943
    #11 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #12 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #13 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #23 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #35 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #36 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #37 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #40 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #41 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #42 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #43 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #44 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #45 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #46 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #47 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #48 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #49 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #50 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #51 0x555687ba96f9 in pymain_main Modules/main.c:739
    #52 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #53 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #54 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #55 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 96 byte(s) in 3 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de4d1ac in golang::context::_BaseCtx::_BaseCtx(golang::chan<golang::structZ>, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:93
    #5 0x7f278de4d1ac in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #6 0x7f278de4d1ac in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:281
    #7 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #8 0x7f278dcc4bd8 in __pyx_pf_6golang_8_context_6pywith_deadline golang/_context.cpp:3992
    #9 0x7f278dcc651d in __pyx_pw_6golang_8_context_7pywith_deadline golang/_context.cpp:3943
    #10 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #22 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #39 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #40 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #41 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #42 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #43 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #44 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #45 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #46 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #47 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #48 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #49 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #50 0x555687ba96f9 in pymain_main Modules/main.c:739
    #51 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #52 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #53 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #54 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 96 byte(s) in 3 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278de4d0a9 in makechan<golang::structZ> golang/libgolang.h:542
    #7 0x7f278de4d0a9 in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #8 0x7f278de4d0a9 in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:281
    #9 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #10 0x7f278dcc4bd8 in __pyx_pf_6golang_8_context_6pywith_deadline golang/_context.cpp:3992
    #11 0x7f278dcc651d in __pyx_pw_6golang_8_context_7pywith_deadline golang/_context.cpp:3943
    #12 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #13 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 96 byte(s) in 3 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #7 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #8 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #9 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #10 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #11 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #12 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #13 0x7f278dcc11f6 in __pyx_pf_6golang_8_context_10pymerge golang/_context.cpp:4449
    #14 0x7f278dcc1fe0 in __pyx_pw_6golang_8_context_11pymerge golang/_context.cpp:4350
    #15 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #27 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #39 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #40 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #41 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #44 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #45 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #46 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #47 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #48 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #49 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #50 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #51 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #52 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #53 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #54 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #55 0x555687ba96f9 in pymain_main Modules/main.c:739
    #56 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #57 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #58 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #59 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 72 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278de3353a in makechan<golang::structZ> golang/libgolang.h:542
    #4 0x7f278de3353a in golang::sync::WaitGroup::add(int) golang/sync.cpp:183
    #5 0x7f278de31b27 in std::function<void ()>::operator()() const /usr/include/c++/12/bits/std_function.h:591
    #6 0x7f278de31b27 in golang::_deferred::~_deferred() golang/libgolang.h:599
    #7 0x7f278de31b27 in operator() golang/sync.cpp:242
    #8 0x7f278de31b27 in __invoke_impl<void, golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>&> /usr/include/c++/12/bits/invoke.h:61
    #9 0x7f278de31b27 in __invoke<golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>&> /usr/include/c++/12/bits/invoke.h:96
    #10 0x7f278de31b27 in __call<void> /usr/include/c++/12/functional:484
    #11 0x7f278de31b27 in operator()<> /usr/include/c++/12/functional:567
    #12 0x7f278de31b27 in __invoke_impl<void, std::_Bind<golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>()>&> /usr/include/c++/12/bits/invoke.h:61
    #13 0x7f278de31b27 in __invoke_r<void, std::_Bind<golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>()>&> /usr/include/c++/12/bits/invoke.h:154
    #14 0x7f278de31b27 in _M_invoke /usr/include/c++/12/bits/std_function.h:290
    #15 0x7f278de3135b in std::function<void ()>::operator()() const /usr/include/c++/12/bits/std_function.h:591
    #16 0x7f278de3135b in operator() golang/libgolang.h:447
    #17 0x7f278de3135b in _FUN golang/libgolang.h:445
    #18 0x555687b94616 in pythread_wrapper Python/thread_pthread.h:237
    #19 0x7f279225ae65 in asan_thread_start ../../../../src/libsanitizer/asan/asan_interceptors.cpp:234
    #20 0x7f2791ca8133 in start_thread nptl/pthread_create.c:442
    #21 0x7f2791d287db in clone3 ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Indirect leak of 72 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3590 in calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:77
    #1 0x7f278de10ce6 in zalloc golang/runtime/libgolang.cpp:1297
    #2 0x7f278de10ce6 in _makechan golang/runtime/libgolang.cpp:459
    #3 0x7f278de3c528 in makechan<golang::structZ> golang/libgolang.h:542
    #4 0x7f278de3c528 in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #5 0x7f278de3c528 in golang::context::with_cancel(golang::refptr<golang::context::_Context>) golang/context.cpp:307
    #6 0x7f278de341b4 in golang::sync::NewWorkGroup(golang::refptr<golang::context::_Context>) golang/sync.cpp:213
    #7 0x7f278de8f8d9 in __pyx_f_6golang_5_sync_workgroup_new_pyexc golang/_sync.cpp:6490
    #8 0x7f278de8f8d9 in __pyx_pf_6golang_5_sync_11PyWorkGroup___init__ golang/_sync.cpp:4777
    #9 0x7f278de8f8d9 in __pyx_pw_6golang_5_sync_11PyWorkGroup_1__init__ golang/_sync.cpp:4733
    #10 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #22 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #39 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #40 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #41 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #42 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #43 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #44 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #45 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #46 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #47 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #48 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #49 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #50 0x555687ba96f9 in pymain_main Modules/main.c:739
    #51 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #52 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #53 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #54 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 64 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #7 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #8 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #9 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #10 0x7f278dd84a72 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #11 0x7f278dd84a72 in __pyx_f_6golang_7_golang_6pychan_from_chan_double golang/_golang.cpp:6977
    #12 0x7f278b949c23 in __pyx_pf_6golang_5_time_6pyafter golang/_time.cpp:2033
    #13 0x7f278b949c23 in __pyx_pw_6golang_5_time_7pyafter golang/_time.cpp:2009
    #14 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #15 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #16 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #27 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #39 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #40 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #41 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #44 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #45 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #46 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #47 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #48 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #49 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #50 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #51 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #52 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #53 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #54 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #55 0x555687ba96f9 in pymain_main Modules/main.c:739
    #56 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #57 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #58 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #59 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 64 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de48ea9 in golang::context::_BaseCtx::_BaseCtx(golang::chan<golang::structZ>, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:93
    #5 0x7f278de3c55a in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #6 0x7f278de3c55a in golang::context::with_cancel(golang::refptr<golang::context::_Context>) golang/context.cpp:307
    #7 0x7f278dcc6eb2 in __pyx_pf_6golang_8_context_2pywith_cancel golang/_context.cpp:3583
    #8 0x7f278dcc6eb2 in __pyx_pw_6golang_8_context_3pywith_cancel golang/_context.cpp:3534
    #9 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #10 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #11 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #22 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #39 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #40 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #41 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #42 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #43 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #44 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #45 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #46 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #47 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #48 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #49 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #50 0x555687ba96f9 in pymain_main Modules/main.c:739
    #51 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #52 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #53 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #54 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 64 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278de3c528 in makechan<golang::structZ> golang/libgolang.h:542
    #7 0x7f278de3c528 in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #8 0x7f278de3c528 in golang::context::with_cancel(golang::refptr<golang::context::_Context>) golang/context.cpp:307
    #9 0x7f278dcc6eb2 in __pyx_pf_6golang_8_context_2pywith_cancel golang/_context.cpp:3583
    #10 0x7f278dcc6eb2 in __pyx_pw_6golang_8_context_3pywith_cancel golang/_context.cpp:3534
    #11 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #12 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #13 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 64 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #7 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #8 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #9 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #10 0x7f278dd84e62 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #11 0x7f278dd84e62 in __pyx_f_6golang_7_golang_6pychan_from_chan_structZ golang/_golang.cpp:6827
    #12 0x7f278dcbd4d5 in __pyx_f_6golang_8_context__newPyCtx golang/_context.cpp:1963
    #13 0x7f278dcc34b4 in __pyx_pf_6golang_8_context_8pywith_timeout golang/_context.cpp:4245
    #14 0x7f278dcc425d in __pyx_pw_6golang_8_context_9pywith_timeout golang/_context.cpp:4146
    #15 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #27 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #39 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #40 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #41 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #44 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #45 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #46 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #47 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #48 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #49 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #50 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #51 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #52 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #53 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #54 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #55 0x555687ba96f9 in pymain_main Modules/main.c:739
    #56 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #57 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #58 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #59 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 64 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de5bc4a in golang::time::_Timer::_Timer() golang/time.cpp:114
    #5 0x7f278de5c903 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:122
    #6 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #7 0x7f278de4f0b8 in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:288
    #8 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #9 0x7f278de3e772 in golang::context::with_timeout(golang::refptr<golang::context::_Context>, double) golang/context.cpp:341
    #10 0x7f278dcc2918 in __pyx_pf_6golang_8_context_8pywith_timeout golang/_context.cpp:4195
    #11 0x7f278dcc425d in __pyx_pw_6golang_8_context_9pywith_timeout golang/_context.cpp:4146
    #12 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #13 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 64 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de4d1ac in golang::context::_BaseCtx::_BaseCtx(golang::chan<golang::structZ>, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:93
    #5 0x7f278de4d1ac in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #6 0x7f278de4d1ac in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:281
    #7 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #8 0x7f278de3e772 in golang::context::with_timeout(golang::refptr<golang::context::_Context>, double) golang/context.cpp:341
    #9 0x7f278dcc2918 in __pyx_pf_6golang_8_context_8pywith_timeout golang/_context.cpp:4195
    #10 0x7f278dcc425d in __pyx_pw_6golang_8_context_9pywith_timeout golang/_context.cpp:4146
    #11 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #12 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #13 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #23 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #35 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #36 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #37 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #40 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #41 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #42 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #43 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #44 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #45 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #46 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #47 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #48 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #49 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #50 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #51 0x555687ba96f9 in pymain_main Modules/main.c:739
    #52 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #53 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #54 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #55 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 64 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278de4d0a9 in makechan<golang::structZ> golang/libgolang.h:542
    #7 0x7f278de4d0a9 in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #8 0x7f278de4d0a9 in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:281
    #9 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #10 0x7f278de3e772 in golang::context::with_timeout(golang::refptr<golang::context::_Context>, double) golang/context.cpp:341
    #11 0x7f278dcc2918 in __pyx_pf_6golang_8_context_8pywith_timeout golang/_context.cpp:4195
    #12 0x7f278dcc425d in __pyx_pw_6golang_8_context_9pywith_timeout golang/_context.cpp:4146
    #13 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #14 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #17 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #18 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #19 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #20 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #21 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #22 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #23 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #24 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #25 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #26 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #27 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #28 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #29 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #30 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #31 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #32 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #33 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #34 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #37 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #38 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #39 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #42 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #43 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #44 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #45 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #46 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #47 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #48 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #49 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #50 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #51 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #52 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #53 0x555687ba96f9 in pymain_main Modules/main.c:739
    #54 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #55 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #56 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #57 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 40 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278ddef5d0 in golang::pyx::runtime::PyErr_Fetch() golang/runtime/libpyxruntime.cpp:109
    #2 0x7f278ddf0b5d in golang::pyx::runtime::PyFunc::operator()() const golang/runtime/libpyxruntime.cpp:227
    #3 0x7f278de9af68 in _PyCtxFunc::operator()(golang::refptr<golang::context::_Context>) golang/_sync.cpp:820
    #4 0x7f278de9af68 in golang::refptr<golang::_error> std::__invoke_impl<golang::refptr<golang::_error>, _PyCtxFunc&, golang::refptr<golang::context::_Context> >(std::__invoke_other, _PyCtxFunc&, golang::refptr<golang::context::_Context>&&) /usr/include/c++/12/bits/invoke.h:61
    #5 0x7f278de9af68 in std::enable_if<std::__and_<std::__not_<std::is_void<golang::refptr<golang::_error> > >, std::is_convertible<std::__invoke_result<_PyCtxFunc&, golang::refptr<golang::context::_Context> >::type, golang::refptr<golang::_error> > >::value, golang::refptr<golang::_error> >::type std::__invoke_r<golang::refptr<golang::_error>, _PyCtxFunc&, golang::refptr<golang::context::_Context> >(_PyCtxFunc&, golang::refptr<golang::context::_Context>&&) /usr/include/c++/12/bits/invoke.h:143
    #6 0x7f278de9af68 in std::_Function_handler<golang::refptr<golang::_error> (golang::refptr<golang::context::_Context>), _PyCtxFunc>::_M_invoke(std::_Any_data const&, golang::refptr<golang::context::_Context>&&) /usr/include/c++/12/bits/std_function.h:291
    #7 0x7f278de31798 in std::function<golang::refptr<golang::_error> (golang::refptr<golang::context::_Context>)>::operator()(golang::refptr<golang::context::_Context>) const /usr/include/c++/12/bits/std_function.h:591
    #8 0x7f278de31798 in operator() golang/sync.cpp:228
    #9 0x7f278de31798 in __invoke_impl<void, golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>&> /usr/include/c++/12/bits/invoke.h:61
    #10 0x7f278de31798 in __invoke<golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>&> /usr/include/c++/12/bits/invoke.h:96
    #11 0x7f278de31798 in __call<void> /usr/include/c++/12/functional:484
    #12 0x7f278de31798 in operator()<> /usr/include/c++/12/functional:567
    #13 0x7f278de31798 in __invoke_impl<void, std::_Bind<golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>()>&> /usr/include/c++/12/bits/invoke.h:61
    #14 0x7f278de31798 in __invoke_r<void, std::_Bind<golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>()>&> /usr/include/c++/12/bits/invoke.h:154
    #15 0x7f278de31798 in _M_invoke /usr/include/c++/12/bits/std_function.h:290
    #16 0x7f278de3135b in std::function<void ()>::operator()() const /usr/include/c++/12/bits/std_function.h:591
    #17 0x7f278de3135b in operator() golang/libgolang.h:447
    #18 0x7f278de3135b in _FUN golang/libgolang.h:445
    #19 0x555687b94616 in pythread_wrapper Python/thread_pthread.h:237
    #20 0x7f279225ae65 in asan_thread_start ../../../../src/libsanitizer/asan/asan_interceptors.cpp:234
    #21 0x7f2791ca8133 in start_thread nptl/pthread_create.c:442
    #22 0x7f2791d287db in clone3 ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Indirect leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de48ea9 in golang::context::_BaseCtx::_BaseCtx(golang::chan<golang::structZ>, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:93
    #5 0x7f278de3c55a in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #6 0x7f278de3c55a in golang::context::with_cancel(golang::refptr<golang::context::_Context>) golang/context.cpp:307
    #7 0x7f278de341b4 in golang::sync::NewWorkGroup(golang::refptr<golang::context::_Context>) golang/sync.cpp:213
    #8 0x7f278de8f8d9 in __pyx_f_6golang_5_sync_workgroup_new_pyexc golang/_sync.cpp:6490
    #9 0x7f278de8f8d9 in __pyx_pf_6golang_5_sync_11PyWorkGroup___init__ golang/_sync.cpp:4777
    #10 0x7f278de8f8d9 in __pyx_pw_6golang_5_sync_11PyWorkGroup_1__init__ golang/_sync.cpp:4733
    #11 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #12 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #13 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #14 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #15 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #16 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #23 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #28 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #35 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #36 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #37 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #40 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #41 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #42 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #43 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #44 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #45 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #46 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #47 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #48 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #49 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #50 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #51 0x555687ba96f9 in pymain_main Modules/main.c:739
    #52 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #53 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #54 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #55 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278de3c528 in makechan<golang::structZ> golang/libgolang.h:542
    #7 0x7f278de3c528 in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #8 0x7f278de3c528 in golang::context::with_cancel(golang::refptr<golang::context::_Context>) golang/context.cpp:307
    #9 0x7f278de341b4 in golang::sync::NewWorkGroup(golang::refptr<golang::context::_Context>) golang/sync.cpp:213
    #10 0x7f278de8f8d9 in __pyx_f_6golang_5_sync_workgroup_new_pyexc golang/_sync.cpp:6490
    #11 0x7f278de8f8d9 in __pyx_pf_6golang_5_sync_11PyWorkGroup___init__ golang/_sync.cpp:4777
    #12 0x7f278de8f8d9 in __pyx_pw_6golang_5_sync_11PyWorkGroup_1__init__ golang/_sync.cpp:4733
    #13 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #14 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #17 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #18 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #19 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #20 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #21 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #22 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #23 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #24 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #25 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #26 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #27 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #28 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #29 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #30 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #31 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #32 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #33 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #34 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #37 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #38 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #39 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #42 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #43 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #44 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #45 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #46 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #47 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #48 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #49 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #50 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #51 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #52 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #53 0x555687ba96f9 in pymain_main Modules/main.c:739
    #54 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #55 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #56 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #57 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de33af0 in golang::sync::_WorkGroup::_WorkGroup() golang/sync.cpp:203
    #5 0x7f278de340c9 in golang::sync::NewWorkGroup(golang::refptr<golang::context::_Context>) golang/sync.cpp:211
    #6 0x7f278de8f8d9 in __pyx_f_6golang_5_sync_workgroup_new_pyexc golang/_sync.cpp:6490
    #7 0x7f278de8f8d9 in __pyx_pf_6golang_5_sync_11PyWorkGroup___init__ golang/_sync.cpp:4777
    #8 0x7f278de8f8d9 in __pyx_pw_6golang_5_sync_11PyWorkGroup_1__init__ golang/_sync.cpp:4733
    #9 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #10 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #11 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #12 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #13 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #14 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #15 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #18 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #19 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #20 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #21 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #22 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #23 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #24 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #25 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #26 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #27 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #28 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #29 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #30 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #33 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #34 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #35 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #36 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #37 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #38 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #39 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #40 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #41 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #42 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #43 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #44 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #45 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #46 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #47 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #48 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #49 0x555687ba96f9 in pymain_main Modules/main.c:739
    #50 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #51 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #52 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #53 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de33056 in golang::sync::WaitGroup::WaitGroup() golang/sync.cpp:154
    #5 0x7f278de33ae7 in golang::sync::_WorkGroup::_WorkGroup() golang/sync.cpp:203
    #6 0x7f278de340c9 in golang::sync::NewWorkGroup(golang::refptr<golang::context::_Context>) golang/sync.cpp:211
    #7 0x7f278de8f8d9 in __pyx_f_6golang_5_sync_workgroup_new_pyexc golang/_sync.cpp:6490
    #8 0x7f278de8f8d9 in __pyx_pf_6golang_5_sync_11PyWorkGroup___init__ golang/_sync.cpp:4777
    #9 0x7f278de8f8d9 in __pyx_pw_6golang_5_sync_11PyWorkGroup_1__init__ golang/_sync.cpp:4733
    #10 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #22 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #39 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #40 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #41 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #42 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #43 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #44 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #45 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #46 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #47 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #48 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #49 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #50 0x555687ba96f9 in pymain_main Modules/main.c:739
    #51 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #52 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #53 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #54 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de5bc4a in golang::time::_Timer::_Timer() golang/time.cpp:114
    #5 0x7f278de5c903 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:122
    #6 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #7 0x7f278b9482b0 in __pyx_f_6golang_5_time__new_timer_pyfunc_pyexc golang/_time.cpp:3520
    #8 0x7f278b9482b0 in __pyx_pf_6golang_5_time_7PyTimer___init__ golang/_time.cpp:2817
    #9 0x7f278b9482b0 in __pyx_pw_6golang_5_time_7PyTimer_1__init__ golang/_time.cpp:2732
    #10 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #22 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #39 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #40 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #41 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #42 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #43 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #44 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #45 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #46 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #47 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #48 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #49 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #50 0x555687ba96f9 in pymain_main Modules/main.c:739
    #51 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #52 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #53 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #54 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278de3353a in makechan<golang::structZ> golang/libgolang.h:542
    #7 0x7f278de3353a in golang::sync::WaitGroup::add(int) golang/sync.cpp:183
    #8 0x7f278de31b27 in std::function<void ()>::operator()() const /usr/include/c++/12/bits/std_function.h:591
    #9 0x7f278de31b27 in golang::_deferred::~_deferred() golang/libgolang.h:599
    #10 0x7f278de31b27 in operator() golang/sync.cpp:242
    #11 0x7f278de31b27 in __invoke_impl<void, golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>&> /usr/include/c++/12/bits/invoke.h:61
    #12 0x7f278de31b27 in __invoke<golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>&> /usr/include/c++/12/bits/invoke.h:96
    #13 0x7f278de31b27 in __call<void> /usr/include/c++/12/functional:484
    #14 0x7f278de31b27 in operator()<> /usr/include/c++/12/functional:567
    #15 0x7f278de31b27 in __invoke_impl<void, std::_Bind<golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>()>&> /usr/include/c++/12/bits/invoke.h:61
    #16 0x7f278de31b27 in __invoke_r<void, std::_Bind<golang::sync::_WorkGroup::go(golang::func<golang::refptr<golang::_error>(golang::refptr<golang::context::_Context>)>)::<lambda()>()>&> /usr/include/c++/12/bits/invoke.h:154
    #17 0x7f278de31b27 in _M_invoke /usr/include/c++/12/bits/std_function.h:290
    #18 0x7f278de3135b in std::function<void ()>::operator()() const /usr/include/c++/12/bits/std_function.h:591
    #19 0x7f278de3135b in operator() golang/libgolang.h:447
    #20 0x7f278de3135b in _FUN golang/libgolang.h:445
    #21 0x555687b94616 in pythread_wrapper Python/thread_pthread.h:237
    #22 0x7f279225ae65 in asan_thread_start ../../../../src/libsanitizer/asan/asan_interceptors.cpp:234
    #23 0x7f2791ca8133 in start_thread nptl/pthread_create.c:442
    #24 0x7f2791d287db in clone3 ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Indirect leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #7 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #8 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #9 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #10 0x7f278dd84a72 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #11 0x7f278dd84a72 in __pyx_f_6golang_7_golang_6pychan_from_chan_double golang/_golang.cpp:6977
    #12 0x7f278b949e73 in __pyx_pf_6golang_5_time_4pytick golang/_time.cpp:1956
    #13 0x7f278b949e73 in __pyx_pw_6golang_5_time_5pytick golang/_time.cpp:1932
    #14 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #15 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #16 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #22 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #27 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #39 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #40 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #41 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #42 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #43 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #44 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #45 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #46 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #47 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #48 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #49 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #50 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #51 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #52 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #53 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #54 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #55 0x555687ba96f9 in pymain_main Modules/main.c:739
    #56 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #57 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #58 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #59 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de10d03 in golang::_chan::_chan() golang/runtime/libgolang.cpp:311
    #5 0x7f278de10d03 in _makechan golang/runtime/libgolang.cpp:462
    #6 0x7f278dd83fe7 in __pyx_f_6golang_7_golang__makechan_pyexc golang/_golang.cpp:8844
    #7 0x7f278dd83fe7 in __pyx_pf_6golang_7_golang_6pychan___cinit__ golang/_golang.cpp:4870
    #8 0x7f278dd83fe7 in __pyx_pw_6golang_7_golang_6pychan_1__cinit__ golang/_golang.cpp:4833
    #9 0x7f278dd83fe7 in __pyx_tp_new_6golang_7_golang_pychan golang/_golang.cpp:29914
    #10 0x7f278dd84a72 in __pyx_f_6golang_7_golang_pychan_from_raw golang/_golang.cpp:7240
    #11 0x7f278dd84a72 in __pyx_f_6golang_7_golang_6pychan_from_chan_double golang/_golang.cpp:6977
    #12 0x7f278b9484e5 in __pyx_pf_6golang_5_time_7PyTimer___init__ golang/_time.cpp:2866
    #13 0x7f278b9484e5 in __pyx_pw_6golang_5_time_7PyTimer_1__init__ golang/_time.cpp:2732
    #14 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #15 0x7f278b94943c in __Pyx_PyObject_Call golang/_time.cpp:4769
    #16 0x7f278b94943c in __pyx_pf_6golang_5_time_8pyafter_func golang/_time.cpp:2160
    #17 0x7f278b94943c in __pyx_pw_6golang_5_time_9pyafter_func golang/_time.cpp:2124
    #18 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #19 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #20 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #21 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #22 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #23 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #24 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #25 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #26 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #27 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #28 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #29 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #30 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #31 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #32 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #33 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #34 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #37 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #38 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #39 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #42 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #43 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #44 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #45 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #46 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #47 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #48 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #49 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #50 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #51 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #52 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #53 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #54 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #55 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #56 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #57 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #58 0x555687ba96f9 in pymain_main Modules/main.c:739
    #59 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #60 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #61 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #62 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f3bd7 in malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
    #1 0x555687b94954 in PyThread_allocate_lock Python/thread_pthread.h:389
    #2 0x7f278de10334 in _makesema golang/runtime/libgolang.cpp:158
    #3 0x7f278de10400 in golang::sync::Sema::Sema() golang/runtime/libgolang.cpp:179
    #4 0x7f278de5bc4a in golang::time::_Timer::_Timer() golang/time.cpp:114
    #5 0x7f278de5c903 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:122
    #6 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #7 0x7f278b9482b0 in __pyx_f_6golang_5_time__new_timer_pyfunc_pyexc golang/_time.cpp:3520
    #8 0x7f278b9482b0 in __pyx_pf_6golang_5_time_7PyTimer___init__ golang/_time.cpp:2817
    #9 0x7f278b9482b0 in __pyx_pw_6golang_5_time_7PyTimer_1__init__ golang/_time.cpp:2732
    #10 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #11 0x7f278b94943c in __Pyx_PyObject_Call golang/_time.cpp:4769
    #12 0x7f278b94943c in __pyx_pf_6golang_5_time_8pyafter_func golang/_time.cpp:2160
    #13 0x7f278b94943c in __pyx_pw_6golang_5_time_9pyafter_func golang/_time.cpp:2124
    #14 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #15 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #18 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #19 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #20 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #21 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #22 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #23 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #24 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #25 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #26 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #27 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #28 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #29 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #30 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #33 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #34 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #35 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #36 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #37 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #38 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #39 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #40 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #41 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #42 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #43 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #44 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #45 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #46 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #47 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #48 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #49 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #50 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #51 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #52 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #53 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #54 0x555687ba96f9 in pymain_main Modules/main.c:739
    #55 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #56 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #57 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #58 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 24 byte(s) in 3 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de41fb0 in void std::_Function_base::_Base_manager<golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1}>::_M_create<golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1} const&>(std::_Any_data&, golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1} const&, std::integral_constant<bool, false>) /usr/include/c++/12/bits/std_function.h:161
    #2 0x7f278de41fb0 in void std::_Function_base::_Base_manager<golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1}>::_M_init_functor<golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1} const&>(std::_Any_data&, golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1} const&) /usr/include/c++/12/bits/std_function.h:215
    #3 0x7f278de41fb0 in std::_Function_base::_Base_manager<golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) /usr/include/c++/12/bits/std_function.h:198
    #4 0x7f278de41fb0 in std::_Function_handler<void (), golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) /usr/include/c++/12/bits/std_function.h:282
    #5 0x7f278de5cab7 in std::function<void ()>::function(std::function<void ()> const&) /usr/include/c++/12/bits/std_function.h:391
    #6 0x7f278de5cab7 in std::function<void ()>::operator=(std::function<void ()> const&) /usr/include/c++/12/bits/std_function.h:471
    #7 0x7f278de5cab7 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:124
    #8 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #9 0x7f278de4f0b8 in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:288
    #10 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #11 0x7f278dcc4bd8 in __pyx_pf_6golang_8_context_6pywith_deadline golang/_context.cpp:3992
    #12 0x7f278dcc651d in __pyx_pw_6golang_8_context_7pywith_deadline golang/_context.cpp:3943
    #13 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #14 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #17 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #18 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #19 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #20 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #21 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #22 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #23 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #24 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #25 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #26 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #27 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #28 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #29 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #30 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #31 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #32 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #33 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #34 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #37 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #38 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #39 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #42 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #43 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #44 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #45 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #46 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #47 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #48 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #49 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #50 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #51 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #52 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #53 0x555687ba96f9 in pymain_main Modules/main.c:739
    #54 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #55 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #56 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #57 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 24 byte(s) in 3 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de36ecb in std::__new_allocator<golang::refptr<golang::context::_Context> >::allocate(unsigned long, void const*) /usr/include/c++/12/bits/new_allocator.h:137
    #2 0x7f278de36ecb in std::allocator_traits<std::allocator<golang::refptr<golang::context::_Context> > >::allocate(std::allocator<golang::refptr<golang::context::_Context> >&, unsigned long) /usr/include/c++/12/bits/alloc_traits.h:464
    #3 0x7f278de36ecb in std::_Vector_base<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::_M_allocate(unsigned long) /usr/include/c++/12/bits/stl_vector.h:378
    #4 0x7f278de36ecb in golang::refptr<golang::context::_Context>* std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::_M_allocate_and_copy<__gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > > >(unsigned long, __gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > >, __gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > >) /usr/include/c++/12/bits/stl_vector.h:1614
    #5 0x7f278de36ecb in std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::operator=(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) /usr/include/c++/12/bits/vector.tcc:232
    #6 0x7f278de4d32e in golang::context::_BaseCtx::_BaseCtx(golang::chan<golang::structZ>, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:96
    #7 0x7f278de4d32e in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #8 0x7f278de4d32e in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:281
    #9 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #10 0x7f278dcc4bd8 in __pyx_pf_6golang_8_context_6pywith_deadline golang/_context.cpp:3992
    #11 0x7f278dcc651d in __pyx_pw_6golang_8_context_7pywith_deadline golang/_context.cpp:3943
    #12 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #13 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 16 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de36ecb in std::__new_allocator<golang::refptr<golang::context::_Context> >::allocate(unsigned long, void const*) /usr/include/c++/12/bits/new_allocator.h:137
    #2 0x7f278de36ecb in std::allocator_traits<std::allocator<golang::refptr<golang::context::_Context> > >::allocate(std::allocator<golang::refptr<golang::context::_Context> >&, unsigned long) /usr/include/c++/12/bits/alloc_traits.h:464
    #3 0x7f278de36ecb in std::_Vector_base<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::_M_allocate(unsigned long) /usr/include/c++/12/bits/stl_vector.h:378
    #4 0x7f278de36ecb in golang::refptr<golang::context::_Context>* std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::_M_allocate_and_copy<__gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > > >(unsigned long, __gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > >, __gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > >) /usr/include/c++/12/bits/stl_vector.h:1614
    #5 0x7f278de36ecb in std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::operator=(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) /usr/include/c++/12/bits/vector.tcc:232
    #6 0x7f278de4902e in golang::context::_BaseCtx::_BaseCtx(golang::chan<golang::structZ>, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:96
    #7 0x7f278de3c55a in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #8 0x7f278de3c55a in golang::context::with_cancel(golang::refptr<golang::context::_Context>) golang/context.cpp:307
    #9 0x7f278dcc6eb2 in __pyx_pf_6golang_8_context_2pywith_cancel golang/_context.cpp:3583
    #10 0x7f278dcc6eb2 in __pyx_pw_6golang_8_context_3pywith_cancel golang/_context.cpp:3534
    #11 0x555687a60f2a in cfunction_vectorcall_O Objects/methodobject.c:509
    #12 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #13 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 16 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de41fb0 in void std::_Function_base::_Base_manager<golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1}>::_M_create<golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1} const&>(std::_Any_data&, golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1} const&, std::integral_constant<bool, false>) /usr/include/c++/12/bits/std_function.h:161
    #2 0x7f278de41fb0 in void std::_Function_base::_Base_manager<golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1}>::_M_init_functor<golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1} const&>(std::_Any_data&, golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1} const&) /usr/include/c++/12/bits/std_function.h:215
    #3 0x7f278de41fb0 in std::_Function_base::_Base_manager<golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) /usr/include/c++/12/bits/std_function.h:198
    #4 0x7f278de41fb0 in std::_Function_handler<void (), golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>)::{lambda()#1}>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) /usr/include/c++/12/bits/std_function.h:282
    #5 0x7f278de5cab7 in std::function<void ()>::function(std::function<void ()> const&) /usr/include/c++/12/bits/std_function.h:391
    #6 0x7f278de5cab7 in std::function<void ()>::operator=(std::function<void ()> const&) /usr/include/c++/12/bits/std_function.h:471
    #7 0x7f278de5cab7 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:124
    #8 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #9 0x7f278de4f0b8 in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:288
    #10 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #11 0x7f278de3e772 in golang::context::with_timeout(golang::refptr<golang::context::_Context>, double) golang/context.cpp:341
    #12 0x7f278dcc2918 in __pyx_pf_6golang_8_context_8pywith_timeout golang/_context.cpp:4195
    #13 0x7f278dcc425d in __pyx_pw_6golang_8_context_9pywith_timeout golang/_context.cpp:4146
    #14 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #15 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #16 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #17 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #18 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #19 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #20 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #21 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #22 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #23 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #24 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #25 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #26 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #27 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #28 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #29 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #30 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #31 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #32 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #33 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #34 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #35 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #36 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #37 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #38 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #39 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #40 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #41 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #42 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #43 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #44 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #45 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #46 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #47 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #48 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #49 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #50 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #51 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #52 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #53 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #54 0x555687ba96f9 in pymain_main Modules/main.c:739
    #55 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #56 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #57 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #58 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 16 byte(s) in 2 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de36ecb in std::__new_allocator<golang::refptr<golang::context::_Context> >::allocate(unsigned long, void const*) /usr/include/c++/12/bits/new_allocator.h:137
    #2 0x7f278de36ecb in std::allocator_traits<std::allocator<golang::refptr<golang::context::_Context> > >::allocate(std::allocator<golang::refptr<golang::context::_Context> >&, unsigned long) /usr/include/c++/12/bits/alloc_traits.h:464
    #3 0x7f278de36ecb in std::_Vector_base<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::_M_allocate(unsigned long) /usr/include/c++/12/bits/stl_vector.h:378
    #4 0x7f278de36ecb in golang::refptr<golang::context::_Context>* std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::_M_allocate_and_copy<__gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > > >(unsigned long, __gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > >, __gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > >) /usr/include/c++/12/bits/stl_vector.h:1614
    #5 0x7f278de36ecb in std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::operator=(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) /usr/include/c++/12/bits/vector.tcc:232
    #6 0x7f278de4d32e in golang::context::_BaseCtx::_BaseCtx(golang::chan<golang::structZ>, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:96
    #7 0x7f278de4d32e in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #8 0x7f278de4d32e in golang::context::_TimeoutCtx::_TimeoutCtx(double, double, golang::refptr<golang::context::_Context>) golang/context.cpp:281
    #9 0x7f278de3dbce in golang::context::with_deadline(golang::refptr<golang::context::_Context>, double) golang/context.cpp:334
    #10 0x7f278de3e772 in golang::context::with_timeout(golang::refptr<golang::context::_Context>, double) golang/context.cpp:341
    #11 0x7f278dcc2918 in __pyx_pf_6golang_8_context_8pywith_timeout golang/_context.cpp:4195
    #12 0x7f278dcc425d in __pyx_pw_6golang_8_context_9pywith_timeout golang/_context.cpp:4146
    #13 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #14 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #17 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #18 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #19 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #20 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #21 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #22 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #23 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #24 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #25 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #26 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #27 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #28 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #29 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #30 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #31 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #32 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #33 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #34 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #37 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #38 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #39 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #42 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #43 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #44 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #45 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #46 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #47 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #48 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #49 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #50 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #51 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #52 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #53 0x555687ba96f9 in pymain_main Modules/main.c:739
    #54 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #55 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #56 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #57 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 8 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278b94a384 in void std::_Function_base::_Base_manager<golang::pyx::runtime::PyFunc>::_M_create<golang::pyx::runtime::PyFunc const&>(std::_Any_data&, golang::pyx::runtime::PyFunc const&, std::integral_constant<bool, false>) /usr/include/c++/12/bits/std_function.h:161
    #2 0x7f278b94a384 in void std::_Function_base::_Base_manager<golang::pyx::runtime::PyFunc>::_M_init_functor<golang::pyx::runtime::PyFunc const&>(std::_Any_data&, golang::pyx::runtime::PyFunc const&) /usr/include/c++/12/bits/std_function.h:215
    #3 0x7f278b94a384 in std::_Function_base::_Base_manager<golang::pyx::runtime::PyFunc>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) /usr/include/c++/12/bits/std_function.h:198
    #4 0x7f278b94a384 in std::_Function_handler<void (), golang::pyx::runtime::PyFunc>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) /usr/include/c++/12/bits/std_function.h:282
    #5 0x7f278de5cab7 in std::function<void ()>::function(std::function<void ()> const&) /usr/include/c++/12/bits/std_function.h:391
    #6 0x7f278de5cab7 in std::function<void ()>::operator=(std::function<void ()> const&) /usr/include/c++/12/bits/std_function.h:471
    #7 0x7f278de5cab7 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:124
    #8 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #9 0x7f278b9482b0 in __pyx_f_6golang_5_time__new_timer_pyfunc_pyexc golang/_time.cpp:3520
    #10 0x7f278b9482b0 in __pyx_pf_6golang_5_time_7PyTimer___init__ golang/_time.cpp:2817
    #11 0x7f278b9482b0 in __pyx_pw_6golang_5_time_7PyTimer_1__init__ golang/_time.cpp:2732
    #12 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #13 0x7f278b94943c in __Pyx_PyObject_Call golang/_time.cpp:4769
    #14 0x7f278b94943c in __pyx_pf_6golang_5_time_8pyafter_func golang/_time.cpp:2160
    #15 0x7f278b94943c in __pyx_pw_6golang_5_time_9pyafter_func golang/_time.cpp:2124
    #16 0x555687a60e2a in cfunction_call Objects/methodobject.c:537
    #17 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #18 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #19 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #20 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #21 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #22 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #23 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #24 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #25 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #26 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #27 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #28 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #29 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #30 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #31 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #32 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #33 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #34 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #35 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #36 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #37 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #38 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #39 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #40 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #41 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #42 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #43 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #44 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #45 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #46 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #47 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #48 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #49 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #50 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #51 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #52 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #53 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #54 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #55 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #56 0x555687ba96f9 in pymain_main Modules/main.c:739
    #57 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #58 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #59 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #60 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 8 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278b94a384 in void std::_Function_base::_Base_manager<golang::pyx::runtime::PyFunc>::_M_create<golang::pyx::runtime::PyFunc const&>(std::_Any_data&, golang::pyx::runtime::PyFunc const&, std::integral_constant<bool, false>) /usr/include/c++/12/bits/std_function.h:161
    #2 0x7f278b94a384 in void std::_Function_base::_Base_manager<golang::pyx::runtime::PyFunc>::_M_init_functor<golang::pyx::runtime::PyFunc const&>(std::_Any_data&, golang::pyx::runtime::PyFunc const&) /usr/include/c++/12/bits/std_function.h:215
    #3 0x7f278b94a384 in std::_Function_base::_Base_manager<golang::pyx::runtime::PyFunc>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) /usr/include/c++/12/bits/std_function.h:198
    #4 0x7f278b94a384 in std::_Function_handler<void (), golang::pyx::runtime::PyFunc>::_M_manager(std::_Any_data&, std::_Any_data const&, std::_Manager_operation) /usr/include/c++/12/bits/std_function.h:282
    #5 0x7f278de5cab7 in std::function<void ()>::function(std::function<void ()> const&) /usr/include/c++/12/bits/std_function.h:391
    #6 0x7f278de5cab7 in std::function<void ()>::operator=(std::function<void ()> const&) /usr/include/c++/12/bits/std_function.h:471
    #7 0x7f278de5cab7 in golang::time::_new_timer(double, std::function<void ()>) golang/time.cpp:124
    #8 0x7f278de5d05c in golang::time::after_func(double, std::function<void ()>) golang/time.cpp:51
    #9 0x7f278b9482b0 in __pyx_f_6golang_5_time__new_timer_pyfunc_pyexc golang/_time.cpp:3520
    #10 0x7f278b9482b0 in __pyx_pf_6golang_5_time_7PyTimer___init__ golang/_time.cpp:2817
    #11 0x7f278b9482b0 in __pyx_pw_6golang_5_time_7PyTimer_1__init__ golang/_time.cpp:2732
    #12 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #13 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #14 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #15 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #16 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #17 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #18 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #19 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #20 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #21 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #22 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #23 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #24 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #25 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #26 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #27 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #28 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #29 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #30 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #31 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #32 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #33 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #34 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #35 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #36 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #37 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #38 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #39 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #40 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #41 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #42 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #43 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #44 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #45 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #46 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #47 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #48 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #49 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #50 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #51 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #52 0x555687ba96f9 in pymain_main Modules/main.c:739
    #53 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #54 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #55 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #56 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 8 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de3c9a5 in _M_create<golang::context::with_cancel(Context)::<lambda()> > /usr/include/c++/12/bits/std_function.h:161
    #2 0x7f278de3c9a5 in _M_init_functor<golang::context::with_cancel(Context)::<lambda()> > /usr/include/c++/12/bits/std_function.h:215
    #3 0x7f278de3c9a5 in function<golang::context::with_cancel(Context)::<lambda()> > /usr/include/c++/12/bits/std_function.h:449
    #4 0x7f278de3c9a5 in pair<golang::refptr<golang::context::_Context>, golang::context::with_cancel(Context)::<lambda()> > /usr/include/c++/12/bits/stl_pair.h:555
    #5 0x7f278de3c9a5 in golang::context::with_cancel(golang::refptr<golang::context::_Context>) golang/context.cpp:309
    #6 0x7f278de341b4 in golang::sync::NewWorkGroup(golang::refptr<golang::context::_Context>) golang/sync.cpp:213
    #7 0x7f278de8f8d9 in __pyx_f_6golang_5_sync_workgroup_new_pyexc golang/_sync.cpp:6490
    #8 0x7f278de8f8d9 in __pyx_pf_6golang_5_sync_11PyWorkGroup___init__ golang/_sync.cpp:4777
    #9 0x7f278de8f8d9 in __pyx_pw_6golang_5_sync_11PyWorkGroup_1__init__ golang/_sync.cpp:4733
    #10 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #11 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #12 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #13 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #14 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #15 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #16 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #17 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #18 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #19 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #20 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #21 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #22 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #23 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #24 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #25 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #26 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #27 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #28 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #29 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #30 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #31 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #32 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #33 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #34 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #35 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #36 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #37 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #38 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #39 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #40 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #41 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #42 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #43 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #44 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #45 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #46 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #47 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #48 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #49 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #50 0x555687ba96f9 in pymain_main Modules/main.c:739
    #51 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #52 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #53 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #54 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

Indirect leak of 8 byte(s) in 1 object(s) allocated from:
    #0 0x7f27922f46c8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95
    #1 0x7f278de36ecb in std::__new_allocator<golang::refptr<golang::context::_Context> >::allocate(unsigned long, void const*) /usr/include/c++/12/bits/new_allocator.h:137
    #2 0x7f278de36ecb in std::allocator_traits<std::allocator<golang::refptr<golang::context::_Context> > >::allocate(std::allocator<golang::refptr<golang::context::_Context> >&, unsigned long) /usr/include/c++/12/bits/alloc_traits.h:464
    #3 0x7f278de36ecb in std::_Vector_base<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::_M_allocate(unsigned long) /usr/include/c++/12/bits/stl_vector.h:378
    #4 0x7f278de36ecb in golang::refptr<golang::context::_Context>* std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::_M_allocate_and_copy<__gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > > >(unsigned long, __gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > >, __gnu_cxx::__normal_iterator<golang::refptr<golang::context::_Context> const*, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > >) /usr/include/c++/12/bits/stl_vector.h:1614
    #5 0x7f278de36ecb in std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > >::operator=(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) /usr/include/c++/12/bits/vector.tcc:232
    #6 0x7f278de4902e in golang::context::_BaseCtx::_BaseCtx(golang::chan<golang::structZ>, std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:96
    #7 0x7f278de3c55a in golang::context::_CancelCtx::_CancelCtx(std::vector<golang::refptr<golang::context::_Context>, std::allocator<golang::refptr<golang::context::_Context> > > const&) golang/context.cpp:247
    #8 0x7f278de3c55a in golang::context::with_cancel(golang::refptr<golang::context::_Context>) golang/context.cpp:307
    #9 0x7f278de341b4 in golang::sync::NewWorkGroup(golang::refptr<golang::context::_Context>) golang/sync.cpp:213
    #10 0x7f278de8f8d9 in __pyx_f_6golang_5_sync_workgroup_new_pyexc golang/_sync.cpp:6490
    #11 0x7f278de8f8d9 in __pyx_pf_6golang_5_sync_11PyWorkGroup___init__ golang/_sync.cpp:4777
    #12 0x7f278de8f8d9 in __pyx_pw_6golang_5_sync_11PyWorkGroup_1__init__ golang/_sync.cpp:4733
    #13 0x555687a7e8d6 in type_call Objects/typeobject.c:1673
    #14 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #15 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #16 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #17 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #18 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #19 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #20 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #21 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #22 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #23 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #24 0x555687a07ee8 in PyObject_Call (/home/kirr/local/py3.12/bin/python3.12+0x169ee8) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)
    #25 0x55568799e2ed in _PyEval_EvalFrameDefault Python/bytecodes.c:3254
    #26 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #27 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #28 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #29 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #30 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #31 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #32 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #33 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #34 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #35 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #36 0x555687a0833e in _PyObject_FastCallDictTstate Objects/call.c:144
    #37 0x555687a0833e in _PyObject_Call_Prepend Objects/call.c:508
    #38 0x555687a8ba6c in slot_tp_call Objects/typeobject.c:8770
    #39 0x555687a05733 in _PyObject_MakeTpCall Objects/call.c:240
    #40 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #41 0x555687b22926 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:89
    #42 0x555687b22926 in _PyEval_Vector Python/ceval.c:1683
    #43 0x555687b22926 in PyEval_EvalCode Python/ceval.c:578
    #44 0x555687b1ebdf in builtin_exec_impl Python/bltinmodule.c:1096
    #45 0x555687b1ebdf in builtin_exec Python/clinic/bltinmodule.c.h:586
    #46 0x555687a613ae in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
    #47 0x555687a05fff in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
    #48 0x555687a05fff in PyObject_Vectorcall Objects/call.c:325
    #49 0x5556879a3252 in _PyEval_EvalFrameDefault Python/bytecodes.c:2706
    #50 0x555687ba84fa in pymain_run_module Modules/main.c:300
    #51 0x555687ba8cd9 in pymain_run_python Modules/main.c:623
    #52 0x555687ba96f9 in Py_RunMain Modules/main.c:709
    #53 0x555687ba96f9 in pymain_main Modules/main.c:739
    #54 0x555687ba96f9 in Py_BytesMain Modules/main.c:763
    #55 0x7f2791c46249 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #56 0x7f2791c46304 in __libc_start_main_impl ../csu/libc-start.c:360
    #57 0x5556879aa030 in _start (/home/kirr/local/py3.12/bin/python3.12+0x10c030) (BuildId: 90994913e85aac5c35e9f04b53a6eeee5a04786d)

SUMMARY: AddressSanitizer: 639667 byte(s) leaked in 338 allocation(s).
```

Some compiler versions and distributions default to that out of the box,
while some others default to -fomit-frame-pointer. Since for sanitizers
it is important to have the frame-pointers to be able to retrieve
program tracebacks even without DWARF and faster(*), let's explicitly make
sure that what we build with comes with frame-pointers enabled.

(*) see e.g. https://github.com/google/sanitizers/wiki/AddressSanitizer#using-addresssanitizer
    for details.

/reviewed-by @jerome
/reviewed-on !24

Those py3 versions are long EOL now: https://devguide.python.org/versions/

Note that we still do support py2.7 .

/reviewed-by @jerome
/reviewed-on nexedi/pygolang!24

trun is not installed by setuptools and so is present only in original
working tree from where tox is run itself. And recent version of tox
(hit with 4.14.2) started to complain about it with

    py312-thread: commands[0] /home/kirr/src/tools/go/pygolang-master/.tox/py312-thread/lib/python3.12/site-packages> /home/kirr/src/tools/go/pygolang-master/trun /home/kirr/src/tools/go/pygolang-master/.tox/py312-thread/bin/python -m pytest gpython/ golang/
    py312-thread: failed with /home/kirr/src/tools/go/pygolang-master/trun (resolves to /home/kirr/src/tools/go/pygolang-master/trun) is not allowed, use allowlist_externals to allow it
      py312-thread: FAIL code 1 (142.22 seconds)

-> Tell tox that our trun is ok to run to fix that.

/reviewed-by @jerome
/reviewed-on !24

Before:

    (z-dev) kirr@deca:~/src/tools/go/pygolang$ gpython -X gpython.zzz
    Traceback (most recent call last):
      File "/home/kirr/src/wendelin/venv/z-dev/bin/gpython", line 3, in <module>
        from gpython import main; main()
      File "/home/kirr/src/tools/go/pygolang/gpython/__init__.py", line 397, in main
        raise RuntimeError('gpython: unknown -X option %s' % opt)
    RuntimeError: gpython: unknown -X option -X                                        <-- NOTE

After:

    (z-dev) kirr@deca:~/src/tools/go/pygolang$ gpython -X gpython.zzz
    Traceback (most recent call last):
      File "/home/kirr/src/wendelin/venv/z-dev/bin/gpython", line 3, in <module>
        from gpython import main; main()
      File "/home/kirr/src/tools/go/pygolang/gpython/__init__.py", line 397, in main
        raise RuntimeError('gpython: unknown -X option %s' % arg)
    RuntimeError: gpython: unknown -X option gpython.zzz                               <-- NOTE

/proposed-for-review-on !25

gpython: Fix `gpython -X gpython.runtime=threads` to spawn subinterpreters with threads runtime by default

Previously it was not the case and gpython with default being gevent
runtime was spawned even if parent gpython was instructed to use threads runtime:

    (z-dev) kirr@deca:~/src/tools/go/pygolang$ gpython -X gpython.runtime=threads
    Python 2.7.18 (default, Apr 28 2021, 17:39:59)
    [GCC 10.2.1 20210110] [GPython 0.1] [threads] on linux2
    Type "help", "copyright", "credits" or "license" for more information.
    (InteractiveConsole)
    >>> import sys
    >>> sys.version
    '2.7.18 (default, Apr 28 2021, 17:39:59) \n[GCC 10.2.1 20210110] [GPython 0.1] [threads]'   <-- NOTE threads
    >>> import subprocess
    subprocess.call(sys.executable)
    Python 2.7.18 (default, Apr 28 2021, 17:39:59)
    [GCC 10.2.1 20210110] [GPython 0.1] [gevent 21.1.2] on linux2                               <-- NOTE gevent
    Type "help", "copyright", "credits" or "license" for more information.
    (InteractiveConsole)
    >>>

/proposed-for-review-on nexedi/pygolang!25

Factor-out subroutine to run tfunc in subprocess interpreter spawned with
`-X xopt=xval`. This helps clarity and later in addition to `-X
gpython.runtime` we will also need it to verify `-X gpython.strings`.

/proposed-for-review-on nexedi/pygolang!25

It became broken after 50b8cb7e (strconv: Move functionality related to UTF8 encode/decode into _golang_str):

    + ./trun python -m pytest -vvsx golang/golang_str_test.py
    ==================================== test session starts =====================================
    platform linux2 -- Python 2.7.18, pytest-4.6.11, py-1.11.0, pluggy-0.13.1 -- /home/kirr/src/tools/go/py2d.venv2023/bin/python
    cachedir: .pytest_cache
    rootdir: /home/kirr/src/tools/go/pygolang-xgpystr
    collected 64 items

    golang/golang_str_test.py::test_strings_basic Traceback (most recent call last):
      File "golang/_golang_str.pyx", line 2270, in golang._golang._xuniord
        return ord(u)
    ValueError: only single character unicode strings can be converted to Py_UCS4, got length 2
    Exception ValueError: 'only single character unicode strings can be converted to Py_UCS4, got length 2' in 'golang._golang._utf8_decode_rune' ignored

    (py2d.venv2023) kirr@deca:~/src/tools/go/pygolang-xgpystr$ python
    Python 2.7.18 (tags/2.7-dirty:8d21aa21f2c, Mar 30 2023, 07:38:40)
    [GCC 10.2.1 20210110] on linux2
    Type "help", "copyright", "credits" or "license" for more information.
    >>> from pygolang import *
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    ImportError: No module named pygolang
    >>> from golang import *
    >>> ord('xy')
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    TypeError: ord() expected a character, but string of length 2 found
    >>> ord(b'xy')
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    TypeError: ord() expected a character, but string of length 2 found
    >>> ord(u'xy')
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    TypeError: ord() expected a character, but string of length 2 found
    >>> ord(b('xy'))
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    TypeError: ord() expected a character, but string of length 2 found
    >>> ord(u('xy'))
    Traceback (most recent call last):
      File "golang/_golang_str.pyx", line 2270, in golang._golang._xuniord
        return ord(u)
    ValueError: only single character unicode strings can be converted to Py_UCS4, got length 2
    Exception ValueError: 'only single character unicode strings can be converted to Py_UCS4, got length 2' in 'golang._golang._utf8_decode_rune' ignored
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
      File "golang/_golang_str.pyx", line 157, in golang._golang.pyu
        us = _pyu(pyustr, s)
      File "golang/_golang_str.pyx", line 195, in golang._golang._pyu
        s = _utf8_decode_surrogateescape(s)
      File "golang/_golang_str.pyx", line 2198, in golang._golang._utf8_decode_surrogateescape
        emit(_xunichr(r))
      File "golang/_golang_str.pyx", line 2286, in golang._golang._xunichr
        return unichr(0xd800 + (uh >> 10)) + \
    ValueError: unichr() arg not in range(0x10000) (narrow Python build)

/proposed-for-review-on nexedi/pygolang!25

Because recent pytest stoppped to depend on py and py.bench fails without py installed:

    (py3.venv) kirr@deca:~/src/tools/go/pygolang-master$ py.bench golang/strconv_test.py
    Traceback (most recent call last):
      File "/home/kirr/src/tools/go/py3.venv/bin/py.bench", line 5, in <module>
        from golang.cmd.pybench import main
      File "/home/kirr/src/tools/go/pygolang-master/golang/cmd/pybench.py", line 57, in <module>
        from py.process import ForkedFunc
    ModuleNotFoundError: No module named 'py.process'; 'py' is not a package

/proposed-for-review-on nexedi/pygolang!25

Tests now pass with that version.

/reviewed-by @jerome
/reviewed-on nexedi/pygolang!23

When python is built from git checkout, not exactly on any tag state, it
adds a "+" sign as suffix to its version, for example:

    (py312.venv) kirr@deca:~/src/tools/go/pygolang$ python -V
    Python 3.12.2+

    (py312.venv) kirr@deca:~/src/tools/go/pygolang$ python
    Python 3.12.2+ (heads/3.12:0e4f73b8e45, Feb 15 2024, 10:52:08) [GCC 12.2.0] on linux
    Type "help", "copyright", "credits" or "license" for more information.
    >>>

but our handler for -V was trying to construct the version from
sys.version_info where there is no information about that "extra" part:

    In [2]: sys.version_info
    Out[2]: sys.version_info(major=3, minor=12, micro=2, releaselevel='final', serial=0)	# no +

    In [4]: platform.python_version()
    Out[4]: '3.12.2+'

as the result test_pymain_ver is failing:

    =================== FAILURES ===================
    ______________ test_pymain_ver[] _______________

    runtime = ''

        @gpython_only
        def test_pymain_ver(runtime):
            from golang import b
            from gpython import _version_info_str as V
            import gevent
            vok = 'GPython %s' % golang.__version__
            if runtime != 'threads':
                vok += ' [gevent %s]' % gevent.__version__
            else:
                vok += ' [threads]'

            if is_cpython:
                vok += ' / CPython %s' % platform.python_version()
            elif is_pypy:
                vok += ' / PyPy %s / Python %s' % (V(sys.pypy_version_info), V(sys.version_info))
            else:
                vok = sys.version

            vok += '\n'

            ret, out, err = _pyrun(['-V'], stdout=PIPE, stderr=PIPE, env=gpyenv(runtime))
    >       assert (ret, out, b(err)) == (0, b'', b(vok))
    E       AssertionError: assert (0, b'', b'GPython 0.1 [gevent 24.2.1] / CPython 3.12.2\n') == (0, b'', b'GPython 0.1 [gevent 24.2.1] / CPython 3.12.2+\n')
    E         At index 2 diff: b'GPython 0.1 [gevent 24.2.1] / CPython 3.12.2\n' != b'GPython 0.1 [gevent 24.2.1] / CPython 3.12.2+\n'
    E         Full diff:
    E         - (0, b'', b'GPython 0.1 [gevent 24.2.1] / CPython 3.12.2+\n')
    E         ?                                                        -
    E         + (0, b'', b'GPython 0.1 [gevent 24.2.1] / CPython 3.12.2\n')

    gpython/gpython_test.py:341: AssertionError

-> Fix it by handling -V with platform.python_version() directly.

/reviewed-by @jerome
/reviewed-on !23

Pytest 7.4 changed format of output tracebacks. Similarly to IPython adding
test support for later versions would add maintenance cost on pygolang
side, but testing this is actually not needed, since we activate
Pytest-related patch only on py2 and for py2 the latest pytest version
is pytest 4.6.11.

-> So simply skip this test if we see we have Pytest ≥ 7.4.
   Skip it only on py3 just in case.

For the reference here is how diff in between running
golang_test_defer_excchain.py on Pytest 7.3 and Pytest 7.4 looks:

    diff --git a/a b/b
    index 45680b99..47c29cea 100644
    --- a/a
    +++ b/b
    @@ -1,5 +1,5 @@
     ============================= test session starts ==============================
    -platform linux -- Python 3.12.2+, pytest-7.3.2, pluggy-1.4.0
    +platform linux -- Python 3.12.2+, pytest-7.4.0, pluggy-1.4.0
     rootdir: /home/kirr/src/tools/go/pygolang-master
     collected 1 item

    @@ -7,22 +7,16 @@ golang/testprog/golang_test_defer_excchain.py F                          [100%]

     =================================== FAILURES ===================================
     _____________________________________ main _____________________________________
    -golang/__init__.py:106: in _
    -    return f(*argv, **kw)
     golang/testprog/golang_test_defer_excchain.py:42: in main
         raise RuntimeError("err")
     E   RuntimeError: err

     During handling of the above exception, another exception occurred:
    -golang/__init__.py:183: in __exit__
    -    d()
     golang/testprog/golang_test_defer_excchain.py:31: in d1
         raise RuntimeError("d1: aaa")
     E   RuntimeError: d1: aaa

     During handling of the above exception, another exception occurred:
    -golang/__init__.py:183: in __exit__
    -    d()
     golang/testprog/golang_test_defer_excchain.py:33: in d2
         1/0
     E   ZeroDivisionError: division by zero

/reviewed-by @jerome
/reviewed-on nexedi/pygolang!23

@Qubitium notes (https://github.com/navytux/pygolang/issues/1):

    Python 3.12 no longer support the imp module (fully deprecated) with note to use importlib as replacement.

    Please support python 3.12 by migrating from imp code to importlib. Thanks.

and indeed, even trying to build pygolang fails on py3.12:

    (py312.venv) kirr@deca:~/src/tools/go/pygolang-master$ python setup.py build_ext -i
    Traceback (most recent call last):
      File "/home/kirr/src/tools/go/pygolang-master/setup.py", line 40, in <module>
        exec(readfile('trun'), trun)
      File "<string>", line 41, in <module>
    ModuleNotFoundError: No module named 'imp'

-> Rework the code to use importlib instead, but keep using imp on py2
where there is practically no importlib functionality.

/reported-by @Qubitium (github)
/reviewed-by @jerome
/reviewed-on nexedi/pygolang!23

Asked by Kazuhiko: nexedi/pygolang!21 (comment 198526)

Unfortunately the best Cython release ever[1] breaks build for Pygolang[2], and
people on the net also report that there are other problems - both build
failures and popped up performance problems due to changed semantic[3,4,...].

Fix it all on Pygolang side by, for now, not delving into being Cython 3
beta-testers and relying on field-proven Cython 2.

/reported-by @levin.zimmermann

[1] https://groups.google.com/g/cython-users/c/o41CrcRkVvo
[2] nexedi/wendelin.core!16 (comment 188623)
[3] https://news.ycombinator.com/item?id=36778617
[4] https://github.com/cython/cython/issues/5540

Add type annotations and use C-level objects instead of py-ones where it
is easy to do. We are not all-good yet, but this already brings some noticable speedup:

    name                 old time/op  new time/op  delta
    quote[a]              786µs ± 1%    10µs ± 0%  -98.76%  (p=0.016 n=4+5)
    quote[\u03b1]        1.12ms ± 0%  0.41ms ± 0%  -63.37%  (p=0.008 n=5+5)
    quote[\u65e5]         738µs ± 2%   258µs ± 0%  -65.07%  (p=0.016 n=4+5)
    quote[\U0001f64f]     920µs ± 1%    78µs ± 0%  -91.46%  (p=0.016 n=5+4)
    stdquote             1.19µs ± 0%  1.19µs ± 0%     ~     (p=0.794 n=5+5)
    unquote[a]           1.08ms ± 0%  1.08ms ± 1%     ~     (p=0.548 n=5+5)
    unquote[\u03b1]       797µs ± 0%   807µs ± 1%   +1.23%  (p=0.008 n=5+5)
    unquote[\u65e5]       522µs ± 0%   520µs ± 1%     ~     (p=0.056 n=5+5)
    unquote[\U0001f64f]  3.21ms ± 0%  3.14ms ± 0%   -2.13%  (p=0.008 n=5+5)
    stdunquote            815ns ± 0%   836ns ± 0%   +2.63%  (p=0.008 n=5+5)

Since 50b8cb7e (strconv: Move functionality related to UTF8
encode/decode into _golang_str) both golang_str and strconv import each
other.

Before this patch that import was done at py level at runtime from
outside to workaround the import cycle. This results in that strconv
functionality is not available while golang is only being imported.
So far it was not a problem, but when builtin string types will become
patched with bstr and ustr, that will become a problem because string
repr starts to be used at import time, which for pybstr is implemented
via strconv.quote .

-> Fix this by switching golang and strconv to cimport each other at pyx
level. There, similarly to C, the cycle works just ok out of the box.

This also automatically helps performance a bit:

    name                 old time/op  new time/op  delta
    quote[a]              805µs ± 0%   786µs ± 1%   -2.40%  (p=0.016 n=5+4)
    quote[\u03b1]        1.21ms ± 0%  1.12ms ± 0%   -7.47%  (p=0.008 n=5+5)
    quote[\u65e5]         785µs ± 0%   738µs ± 2%   -5.97%  (p=0.016 n=5+4)
    quote[\U0001f64f]    1.04ms ± 0%  0.92ms ± 1%  -11.73%  (p=0.008 n=5+5)
    stdquote             1.18µs ± 0%  1.19µs ± 0%   +0.54%  (p=0.008 n=5+5)
    unquote[a]           1.26ms ± 0%  1.08ms ± 0%  -14.66%  (p=0.008 n=5+5)
    unquote[\u03b1]       911µs ± 1%   797µs ± 0%  -12.55%  (p=0.008 n=5+5)
    unquote[\u65e5]       592µs ± 0%   522µs ± 0%  -11.81%  (p=0.008 n=5+5)
    unquote[\U0001f64f]  3.46ms ± 0%  3.21ms ± 0%   -7.34%  (p=0.008 n=5+5)
    stdunquote            812ns ± 1%   815ns ± 0%     ~     (p=0.183 n=5+5)

So far this is plain code movement with no type annotations added and
internal from-strconv imports still being done via py level.

As expected this does not help practically for performance yet:

    name                 old time/op  new time/op  delta
    quote[a]              910µs ± 0%   805µs ± 0%  -11.54%  (p=0.008 n=5+5)
    quote[\u03b1]        1.23ms ± 0%  1.21ms ± 0%   -1.24%  (p=0.008 n=5+5)
    quote[\u65e5]         800µs ± 0%   785µs ± 0%   -1.86%  (p=0.016 n=4+5)
    quote[\U0001f64f]    1.06ms ± 1%  1.04ms ± 0%   -1.92%  (p=0.008 n=5+5)
    stdquote             1.17µs ± 0%  1.18µs ± 0%   +0.80%  (p=0.008 n=5+5)
    unquote[a]           1.33ms ± 1%  1.26ms ± 0%   -5.13%  (p=0.008 n=5+5)
    unquote[\u03b1]       952µs ± 2%   911µs ± 1%   -4.25%  (p=0.008 n=5+5)
    unquote[\u65e5]       613µs ± 2%   592µs ± 0%   -3.48%  (p=0.008 n=5+5)
    unquote[\U0001f64f]  3.62ms ± 1%  3.46ms ± 0%   -4.32%  (p=0.008 n=5+5)
    stdunquote            788ns ± 0%   812ns ± 1%   +3.07%  (p=0.016 n=4+5)

We will soon need to use error rune codepoint from both golang_str.pyx
and strconv.pyx - so we need to move that definition into shared place.
What fits best is unicode/utf8, so start that package and move the
constant there.

We added byte and rune types in the previous patch. Let's use them now
throughout whole codebase where appropriate.

Currently the only place where unicode-codepoint is used is
_utf8_decode_rune. uint8_t was used in many places.

Those types are the base when working with byte- and unicode strings.
It will be clearer to use them explicitly instead of uint8_t and int32_t
when processing string.

This functions are currently relatively slow. They were initially used
in zodbdump and zodbrestore, where their speed did not matter much, but
with bstr and ustr, since e.g. quote is used in repr, not having them to
perform with speed similar to builtin string escaping starts to be an
issue. Tatuya Kamada reports at nexedi/pygolang!21 (comment 170833) :

    ### 3. `u` seems slow with large arrays especially when `repr` it

    I have faced a slowness while testing `u`, `b` with python 2.7, especially with `repr`.

    ```python
    >>> timeit.timeit("from golang import b,u; u('あ'*199998)", number=10)
    2.02020001411438
    >>> timeit.timeit("from golang import b,u; repr(u('あ'*199998))", number=10)
    54.60263395309448
    ```

    `bytes`(str) is very fast.

    ```python
    >>> timeit.timeit("from golang import b,u; bytes('あ'*199998)", number=10)
    0.000392913818359375
    >>> timeit.timeit("from golang import b,u; repr(bytes('あ'*199998))", number=10)
    0.4604980945587158
    ```

    `b` is much faster than `u`, but still the repr seems slow.

    ```
    >>> timeit.timeit("from golang import b,u; b('あ'*199998)", number=10)
    0.0009968280792236328
    >>> timeit.timeit("from golang import b,u; repr(b('あ'*199998))", number=10)
    25.498882055282593
    ```

The "repr" part of this problem is due to that both bstr.__repr__ and
ustr.__repr__ use custom quoting routines which currently are implemented in
pure python in strconv module:

https://lab.nexedi.com/kirr/pygolang/blob/300d7dfa/golang/_golang_str.pyx#L282-291
https://lab.nexedi.com/kirr/pygolang/blob/300d7dfa/golang/_golang_str.pyx#L582-591
https://lab.nexedi.com/kirr/pygolang/blob/300d7dfa/golang/_golang_str.pyx#L941-970
https://lab.nexedi.com/kirr/pygolang/blob/300d7dfa/golang/strconv.py#L31-92

The fix would be to move strconv.py to Cython and to correspondingly rework it
to avoid using python-level constructs during quoting internally.

Working on that was not a priority, but soon I will need to move strconv to
Cython for another reason: to be able to break import cycle in between _golang
and strconv.

So it makes sense to add strconv benchmark first - since we'll start moving it
to Cython anyway - to see where we are and how further changes will help
performance-wise.

Currently we are at

    name                 time/op
    quote[a]              910µs ± 0%
    quote[\u03b1]        1.23ms ± 0%
    quote[\u65e5]         800µs ± 0%
    quote[\U0001f64f]    1.06ms ± 1%
    stdquote             1.17µs ± 0%
    unquote[a]           1.33ms ± 1%
    unquote[\u03b1]       952µs ± 2%
    unquote[\u65e5]       613µs ± 2%
    unquote[\U0001f64f]  3.62ms ± 1%
    stdunquote            788ns ± 0%

i.e. on py2 quoting is ~ 1000x slower than builtin string escaping, and unquoting is
even slower.

on py3 the situation is better, but still not good:

    name                 time/op
    quote[a]              579µs ± 1%
    quote[\u03b1]         942µs ± 1%
    quote[\u65e5]         595µs ± 0%
    quote[\U0001f64f]     274µs ± 1%
    stdquote             2.70µs ± 0%
    unquote[a]            696µs ± 1%
    unquote[\u03b1]       763µs ± 0%
    unquote[\u65e5]       474µs ± 1%
    unquote[\U0001f64f]   187µs ± 0%
    stdunquote            808ns ± 0%

δ(py2, py3) for the reference:

    name                 py2 time/op  py3 time/op  delta
    quote[a]              910µs ± 0%   579µs ± 1%   -36.42%  (p=0.008 n=5+5)
    quote[\u03b1]        1.23ms ± 0%  0.94ms ± 1%   -23.17%  (p=0.008 n=5+5)
    quote[\u65e5]         800µs ± 0%   595µs ± 0%   -25.63%  (p=0.016 n=4+5)
    quote[\U0001f64f]    1.06ms ± 1%  0.27ms ± 1%   -74.23%  (p=0.008 n=5+5)
    stdquote             1.17µs ± 0%  2.70µs ± 0%  +129.71%  (p=0.008 n=5+5)
    unquote[a]           1.33ms ± 1%  0.70ms ± 1%   -47.71%  (p=0.008 n=5+5)
    unquote[\u03b1]       952µs ± 2%   763µs ± 0%   -19.82%  (p=0.008 n=5+5)
    unquote[\u65e5]       613µs ± 2%   474µs ± 1%   -22.76%  (p=0.008 n=5+5)
    unquote[\U0001f64f]  3.62ms ± 1%  0.19ms ± 0%   -94.84%  (p=0.016 n=5+4)
    stdunquote            788ns ± 0%   808ns ± 0%    +2.59%  (p=0.016 n=4+5)

And let pybstr/pyustr point to version of bstr/ustr types that is actually in use:
- when bytes/unicode are not patched -> to _pybstr/_pyustr
- when bytes/unicode will be patched -> to bytes/unicode to where original
  _pybstr/_pyustr were copied during bytes/unicode patching.
at runtime the code uses pybstr/pyustr instead of _pybstr/_pyustr.