Bug#1083109: netplan.io: autopkgtest test 'bonds' breaks network for next test

[Paul Gevers]

Source: netplan.io
Version: 1.1-1
Severity: serious
Justification: autopkgtest regression

Hi,







autopkgtest [20:14:18]: test routing: preparing testbed
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Starting pkgProblemResolver with broken count: 0
Starting 2 pkgProblemResolver with broken count: 0
Done
The following NEW packages will be installed:
  python3-packaging
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 45.8 kB of archives.
After this operation, 195 kB of additional disk space will be used.

Something changed recently in the archive, because the autopkgtest of netplan.io started to tmpfail in unstable (and in testing if running tests for migration results). It seems that the network is broken when running the 'routing' test. I can confirm that running only the 'bonds' test, the test just fails. Running the 'routing' test also just fails, but running both the 'routing' test fails to start because autopkgtest can't install the required test dependencies. tmpfails are immediately retried by the migration software, so these test are retried every hour. If you want to make your test robust against this failure mode, I think you can add the 'breaks-testbed' restriction to get a fresh testbed for a test, instead of reusing the testbed if the test dependencies overlap. Ign:1 http://deb.debian.org/debian unstable/main amd64 python3-packaging all 24.1-1 Ign:1 http://deb.debian.org/debian unstable/main amd64 python3-packaging all 24.1-1 Ign:1 http://deb.debian.org/debian unstable/main amd64 python3-packaging all 24.1-1 Ign:1 http://deb.debian.org/debian unstable/main amd64 python3-packaging all 24.1-1 Ign:1 http://deb.debian.org/debian unstable/main amd64 python3-packaging all 24.1-1 Ign:1 http://deb.debian.org/debian unstable/main amd64 python3-packaging all 24.1-1 Ign:1 http://deb.debian.org/debian unstable/main amd64 python3-packaging all 24.1-1 Ign:1 http://deb.debian.org/debian unstable/main amd64 python3-packaging all 24.1-1 Ign:1 http://deb.debian.org/debian unstable/main amd64 python3-packaging all 24.1-1 Ign:1 http://deb.debian.org/debian unstable/main amd64 python3-packaging all 24.1-1 Err:1 http://deb.debian.org/debian unstable/main amd64 python3-packaging all 24.1-1

  Temporary failure resolving 'deb.debian.org'

E: Failed to fetch http://deb.debian.org/debian/pool/main/p/python-packaging/python3-packaging_24.1-1_all.deb Temporary failure resolving 'deb.debian.org' E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

E: Failed to process build dependencies


Paul

-- System Information:
Debian Release: trixie/sid
  APT prefers testing
  APT policy: (990, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 6.10.11-amd64 (SMP w/4 CPU threads; PREEMPT)

Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

autopkgtest [20:17:53]: ERROR: testbed failure: apt failed to download packages Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en

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