The Buildbot has detected a new failure on builder AMD64 Arch Linux Usan 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/all/#/builders/719/builds/3536

Buildbot URL: https://buildbot.python.org/all/

Worker for this Build: pablogsal-arch-x86_64

Build Reason: <unknown> Blamelist: AN Long <aisk@users.noreply.github.com>, Adam Turner <9087854+AA-Turner@users.noreply.github.com>, Alex Ptakhin <me@aptakhin.name>, Alex Waygood <Alex.Waygood@Gmail.com>, Anthony Shaw <anthony.p.shaw@gmail.com>, Barney Gale <barney.gale@gmail.com>, Bogdan Romanyuk <65823030+wrongnull@users.noreply.github.com>, Brandt Bucher <brandtbucher@microsoft.com>, Brett Cannon <brett@python.org>, Charlie Zhao <zhaoyu_hit@qq.com>, Christopher Chavez <chrischavez@gmx.us>, Crowthebird <78076854+thatbirdguythatuknownot@users.noreply.github.com>, DPR <dpr-0xff@pm.me>, Davide Rizzo <sorcio@gmail.com>, Donghee Na <donghee.na@python.org>, Furkan Onder <furkanonder@protonmail.com>, Guido van Rossum <guido@python.org>, Hugo van Kemenade <hugovk@users.noreply.github.com>, Irit Katriel <1055913+iritkatriel@users.noreply.github.com>, James Turk <dev@jamesturk.net>, Jelle Zijlstra <jelle.zijlstra@gmail.com>, Junya Okabe <86868255+Okabe-Junya@users.noreply.github.com>, Kalyan <kalyan.ben10@live.com

, Kushal Das <mail@kushaldas.in>, Lincoln <71312724+Lincoln-developer@users.noreply.github.com>, Liu, An-Chi <phy.tiger@gmail.com>, Luis Pedro Coelho <luis@luispedro.org>, Mark Shannon <mark@hotpy.org>, Markus Mohrhard <markusm@dug.com>, Michael <35783820+mib1185@users.noreply.github.com>, Michael Droettboom <mdboom@gmail.com>, Miro Hrončok <miro@hroncok.cz>, Ned Deily <nad@python.org>, Nicolas Tessore <n.tessore@ucl.ac.uk>, Nikita Sobolev <mail@sobolevn.me>, Ori Avtalion <ori@avtalion.name>, Pablo Galindo Salgado <Pablogsal@gmail.com>, Pavel Ovchinnikov <99139074+R1senDev@users.noreply.github.com>, Petr Viktorin <encukou@gmail.com>, Pierre Ossman (ThinLinc team) <ossman@cendio.se>, Qua27 <92877777+Qua27@users.noreply.github.com>, Radislav Chugunov <52372310+chgnrdv@users.noreply.github.com>, Romuald Brunet <romuald@chivil.com>, Ryuji Tsutsui <ryu22e+github@gmail.com>, Sam Gross <colesbury@gmail.com>, Samuel Thibault <samuel.thibault@ens-lyon.org>, Sebastian Rittau <srittau@rittau .biz>, Sergey B Kirpichev <skirpichev@gmail.com>, Serhiy Storchaka <storchaka@gmail.com>, Stefan <96178532+stefan6419846@users.noreply.github.com>, Stephen Gildea <stepheng-bpo@gildea.com>, T. Wouters <thomas@python.org>, Terry Jan Reedy <tjreedy@udel.edu>, Tian Gao <gaogaotiantian@hotmail.com>, Tomas R <tomas.roun8@gmail.com>, Unique-Usman <86585626+Unique-Usman@users.noreply.github.com>, Victor Stinner <vstinner@python.org>, Vinay Sajip <vinay_sajip@yahoo.co.uk>, Wanderxjtu <wanderhuang@gmail.com>, Zac Hatfield-Dodds <zac.hatfield.dodds@gmail.com>, adder32 <x@arcticadder.net>, zipperer <47086307+zipperer@users.noreply.github.com>, Łukasz Langa <lukasz@langa.pl>

BUILD FAILED: failed test (failure)

Summary of the results of the build (if available):

==

Captured traceback

Traceback (most recent call last): File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.clang-ubsan/build/Lib/test/test_asyncio/test_streams.py", line 1156, in test_unhandled_exceptions self.loop.run_until_complete(main()) File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.clang-ubsan/build/Lib/asyncio/base_events.py", line 709, in run_until_complete return future.result() ^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.clang-ubsan/build/Lib/test/test_asyncio/test_streams.py", line 1149, in main server = await asyncio.start_server( ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.clang-ubsan/build/Lib/asyncio/streams.py", line 84, in start_server return await loop.create_server(factory, host, port, **kwds) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.clang-ubsan/build/Lib/asyncio/base_events.py", line 1584, in create_server raise OSError(err.errno, 'error while attempting ' OSError: [Errno 99] error while attempting to bind on address ('::1', 49007, 0, 0): cannot assign requested address

Traceback (most recent call last): File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.clang-ubsan/build/Lib/test/test_asyncio/test_streams.py", line 1156, in test_unhandled_exceptions self.loop.run_until_complete(main()) File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.clang-ubsan/build/Lib/asyncio/base_events.py", line 709, in run_until_complete return future.result() ^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.clang-ubsan/build/Lib/test/test_asyncio/test_streams.py", line 1149, in main server = await asyncio.start_server( ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.clang-ubsan/build/Lib/asyncio/streams.py", line 84, in start_server return await loop.create_server(factory, host, port, **kwds) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.clang-ubsan/build/Lib/asyncio/base_events.py", line 1584, in create_server raise OSError(err.errno, 'error while attempting ' OSError: [Errno 99] error while attempting to bind on address ('::1', 51463, 0, 0): cannot assign requested address

Test report

Failed tests:

• test.test_asyncio.test_streams

Failed subtests:

• test_unhandled_exceptions - test.test_asyncio.test_streams.StreamTests.test_unhandled_exceptions

Sincerely, -The Buildbot