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Bug 840167 - dev-libs/libnl-3.7.0 fails test - FAIL: tests/check-all
Summary: dev-libs/libnl-3.7.0 fails test - FAIL: tests/check-all
Status: CONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal with 1 vote (vote)
Assignee: Gentoo Netmon project
URL:
Whiteboard:
Keywords: TESTFAILURE
Depends on:
Blocks: 914997
  Show dependency tree
 
Reported: 2022-04-22 13:09 UTC by Toralf Förster
Modified: 2024-06-14 01:42 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
emerge-info.txt (emerge-info.txt,17.97 KB, text/plain)
2022-04-22 13:09 UTC, Toralf Förster
Details
dev-libs:libnl-3.6.0:20220422-075938.log.bz2 (dev-libs:libnl-3.6.0:20220422-075938.log.bz2,13.19 KB, application/x-bzip)
2022-04-22 13:09 UTC, Toralf Förster
Details
emerge-history.txt (emerge-history.txt,101.34 KB, text/plain)
2022-04-22 13:09 UTC, Toralf Förster
Details
environment (environment,152.36 KB, text/plain)
2022-04-22 13:09 UTC, Toralf Förster
Details
etc.portage.tar.bz2 (etc.portage.tar.bz2,6.66 KB, application/x-bzip)
2022-04-22 13:09 UTC, Toralf Förster
Details
logs.tar.bz2 (logs.tar.bz2,7.74 KB, application/x-bzip)
2022-04-22 13:09 UTC, Toralf Förster
Details
temp.tar.bz2 (temp.tar.bz2,53.37 KB, application/x-bzip)
2022-04-22 13:09 UTC, Toralf Förster
Details
tests.tar.bz2 (tests.tar.bz2,55.45 KB, application/x-bzip)
2022-04-22 13:09 UTC, Toralf Förster
Details

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Description Toralf Förster gentoo-dev 2022-04-22 13:09:30 UTC
make[1]: Leaving directory '/var/tmp/portage/dev-libs/libnl-3.6.0/work/libnl-3.6.0-abi_x86_64.amd64'
make  check-TESTS
make[1]: Entering directory '/var/tmp/portage/dev-libs/libnl-3.6.0/work/libnl-3.6.0-abi_x86_64.amd64'
make[2]: Entering directory '/var/tmp/portage/dev-libs/libnl-3.6.0/work/libnl-3.6.0-abi_x86_64.amd64'
FAIL: tests/check-all
============================================================================
Testsuite summary for libnl 3.6.0

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1_desktop-j4_test-20220420-221025

  -------------------------------------------------------------------

gcc-config -l:
 [1] x86_64-pc-linux-gnu-12.0.1 *
clang/llvm (if any):
clang version 14.0.1
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/14/bin
/usr/lib/llvm/14
14.0.1
Python 3.9.12
Available Ruby profiles:
  [1]   ruby26 (with Rubygems)
  [2]   ruby27 (with Rubygems)
  [3]   ruby31 (with Rubygems) *
Available Rust versions:
  [1]   rust-bin-1.60.0 *
The following VMs are available for generation-2:
*)	Eclipse Temurin JDK 11.0.14_p9 [openjdk-bin-11]
Available Java Virtual Machines:
  [1]   openjdk-bin-11  system-vm

The Glorious Glasgow Haskell Compilation System, version 8.10.4
php cli:
  [1]   php7.4
  [2]   php8.0
  [3]   php8.1 *

  HEAD of ::gentoo
commit 71e16c2fbcc7872cdd3edd0fd74e89d38f7048fc
Author: Repository mirror & CI <repomirrorci@gentoo.org>
Date:   Fri Apr 22 07:34:17 2022 +0000

    2022-04-22 07:34:16 UTC

emerge -qpvO dev-libs/libnl
[ebuild  N    ] dev-libs/libnl-3.6.0  USE="debug test -python -utils" ABI_X86="(64) -32 (-x32)" PYTHON_TARGETS="python3_9 -python3_8 -python3_10"
Comment 1 Toralf Förster gentoo-dev 2022-04-22 13:09:32 UTC
Created attachment 773126 [details]
emerge-info.txt
Comment 2 Toralf Förster gentoo-dev 2022-04-22 13:09:33 UTC
Created attachment 773129 [details]
dev-libs:libnl-3.6.0:20220422-075938.log.bz2
Comment 3 Toralf Förster gentoo-dev 2022-04-22 13:09:35 UTC
Created attachment 773132 [details]
emerge-history.txt
Comment 4 Toralf Förster gentoo-dev 2022-04-22 13:09:36 UTC
Created attachment 773135 [details]
environment
Comment 5 Toralf Förster gentoo-dev 2022-04-22 13:09:37 UTC
Created attachment 773138 [details]
etc.portage.tar.bz2
Comment 6 Toralf Förster gentoo-dev 2022-04-22 13:09:38 UTC
Created attachment 773141 [details]
logs.tar.bz2
Comment 7 Toralf Förster gentoo-dev 2022-04-22 13:09:40 UTC
Created attachment 773144 [details]
temp.tar.bz2
Comment 8 Toralf Förster gentoo-dev 2022-04-22 13:09:41 UTC
Created attachment 773147 [details]
tests.tar.bz2
Comment 9 tka 2022-04-28 18:55:47 UTC
===================================
   libnl 3.6.0: ./test-suite.log
===================================

# TOTAL: 1
# PASS:  0
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0

.. contents:: :depth: 2

FAIL: tests/check-all
=====================

Running suite(s): main
 Abstract addresses
 Netlink attributes
 Clone ematch tree
 netns
90%: Checks: 11, Failures: 1, Errors: 0
/var/tmp/portage/dev-libs/libnl-3.6.0-r1/work/libnl-3.6.0/tests/nl-test-util.c:247:F:Core:cache_and_clone:0: Assertion 'r == 0' failed: r == -10, 0 == 0
FAIL tests/check-all (exit status: 1)
Comment 10 Agostino Sarubbo gentoo-dev 2022-08-11 07:17:53 UTC
tinderbox_musl has reproduced this issue with version 3.7.0 - Updating summary.
Comment 11 Petr Vaněk gentoo-dev 2023-03-09 08:08:21 UTC
I am able to reproduce this one with different error in container for 3.7.0:

37%: Checks: 29, Failures: 18, Errors: 0
/var/tmp/portage/dev-libs/libnl-3.7.0/work/libnl-3.7.0/tests/nl-test-util.c:179:S:Core:cache_and_clone:0: assert(r == 0) failed (errno=1, Operation not permitted)
/var/tmp/portage/dev-libs/libnl-3.7.0/work/libnl-3.7.0/tests/nl-test-util.c:179:S:Core:test_create_iface:0: assert(r == 0) failed (errno=1, Operation not permitted)

In all 18 cases it failes on the second mount call here: https://github.com/thom311/libnl/blob/cbafad9ddf24caef5230fef715d34f0539603be0/tests/nl-test-util.c#L177-L179

The related part of strace looks like this:

[pid 31994] mount(NULL, "/sys", 0x560e4c039b91, MS_SLAVE, NULL) = 0
[pid 31994] mount("sys", "/sys", "sysfs", MS_RDONLY, NULL) = -1 EPERM (Operation not permitted)

I believe it is somehow connected to mount namespaces, because mount_namespaces(7) man page says:

  Restrictions on mount namespaces

    [5] The mount(2) flags MS_RDONLY, MS_NOSUID, MS_NOEXEC, and the  "atime"
        flags  (MS_NOATIME, MS_NODIRATIME, MS_RELATIME) settings become
        locked when propagated from a more privileged to a less privileged
        mount namespace, and may not be changed in the less privileged mount
        namespace.
Comment 12 Rolf Eike Beer archtester 2023-10-03 13:12:53 UTC
I see this with 3.8.0 on sparc inside a chroot:

37%: Checks: 29, Failures: 18, Errors: 0
/var/tmp/portage/dev-libs/libnl-3.8.0/work/libnl-3.8.0/tests/nl-test-util.c:125:S:Core:cache_and_clone:0: assert(r == 0) failed (errno=1, Operation not permitted)
/var/tmp/portage/dev-libs/libnl-3.8.0/work/libnl-3.8.0/tests/nl-test-util.c:125:S:Core:test_create_iface:0: assert(r == 0) failed (errno=1, Operation not permitted)

More of the last one follow with increasing numbers up until 16 before the assert.