canonical-ubuntu-qa team mailing list archive

[Skia <2106212@xxxxxxxxxxxxxxxxxx>]

Forgot to send the update here: the workaround has been removed, and the
change deployed, but we need for the testbed images to rebuild for the
change to take effect. This happens every day for plucky, so let's give
it a bit of time and try again. Please reopen and ping me on Matrix if
your tests are still having troubles by next Monday.

** Changed in: auto-package-testing
     Assignee: (unassigned) => Skia (hyask)

** Changed in: auto-package-testing
   Importance: Undecided => High

** Changed in: auto-package-testing
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/2106212

Title:
  Injection of iptables commands in autopkgtest test bed breaks tests

Status in Auto Package Testing:
  Fix Released

Bug description:
  The workaround for bug 1572026 [0] injects iptables commands into
  autopkgtest test bed setup.

  This is problematic because it leads to test failures for system tests
  making use of nft [1][2][3][4].

  
  As an example having this warning printed on stderr changes test outcome:
  # Warning: table ip mangle is managed by iptables-nft, do not touch!

  
  Can the problem be solved in a different way so that the iptables command injection can be removed?

  0: https://git.launchpad.net/autopkgtest-cloud/tree/charms/focal/autopkgtest-cloud-worker/autopkgtest-cloud/worker-config-production/setup-canonical.sh#n18
  1: https://bugs.launchpad.net/ubuntu/+source/ovn/+bug/2104223
  2: https://bugs.launchpad.net/ubuntu/+source/ovn/+bug/2104224
  3: https://bugs.launchpad.net/ubuntu/+source/ovn/+bug/2104225
  4: https://bugs.launchpad.net/ubuntu/+source/ovn/+bug/2104226

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