Bug#806542: liblinux-prctl-perl: autopkgtest failures: seccomp, capbset

[Niko Tyni]

Package: liblinux-prctl-perl
Version: 1.6.0-2 
Severity: normal
User: debian-perl at lists.debian.org
Usertags: autopkgtest
X-Debbugs-Cc: Antonio Terceiro <terceiro at debian.org>

This package recently started failing its autopkgtest checks on ci.debian.net:
 https://ci.debian.net/packages/libl/liblinux-prctl-perl/unstable/amd64/

I believe this coincides with a system upgrade of ci.debian.net, so
presumably this is caused by the environment there rather than an ABI
incompatibility or something like that. More investigation is needed.

I'm cc'ing Antonio, who's operating ci.debian.net. Does any of this
ring a bell?

  not ok 14 - Checking whether mac_admin is in the bounding set
  
  #   Failed test 'Checking whether mac_admin is in the bounding set'
  #   at t/capbset.t line 16.
  #          got: '0'
  #     expected: '1'
  not ok 15 - Checking whether mac_override is in the bounding set
  
  #   Failed test 'Checking whether mac_override is in the bounding set'
  #   at t/capbset.t line 16.
  #          got: '0'
  #     expected: '1'
  not ok 29 - Checking whether sys_module is in the bounding set
  
  #   Failed test 'Checking whether sys_module is in the bounding set'
  #   at t/capbset.t line 16.
  #          got: '0'
  #     expected: '1'
  
  not ok 35 - Checking whether sys_time is in the bounding set
  
  #   Failed test 'Checking whether sys_time is in the bounding set'
  #   at t/capbset.t line 16.
  #          got: '0'
  #     expected: '1'

  not ok 1 - Checking default seccomp value (0)
  
  #   Failed test 'Checking default seccomp value (0)'
  #   at t/seccomp.t line 12.
  #          got: '2'
  #     expected: '0'
  not ok 2 - Child received signal
  
  #   Failed test 'Child received signal'
  #   at t/seccomp.t line 21.
  #          got: '0'
  #     expected: '1'
  not ok 3 - Child received correct signal
  
  #   Failed test 'Child received correct signal'
  #   at t/seccomp.t line 22.
  #          got: '0'
  #     expected: '9'
  
  Test Summary Report
  -------------------
  t/capbset.t     (Wstat: 1024 Tests: 73 Failed: 4)
    Failed tests:  14-15, 29, 35
    Non-zero exit status: 4
  t/seccomp.t     (Wstat: 768 Tests: 3 Failed: 3)
    Failed tests:  1-3
    Non-zero exit status: 3