[DRE-maint] Bug#1092670: autopkgtest failure in bookworm with dnsmasq 2.90-4~deb12u1

[Lee Garrett]

Source: vagrant
Version: 2.3.4+dfsg-1
Severity: normal
X-Debbugs-Cc: debian at rocketjump.eu

Hi,

when running vagrant/2.3.4+dfsg-1 autopkgtest on bookworm with dnsmasq
2.90-4~deb12u1 from bookworm-proposed-updates, the autopkgtests fail, due to a
dependency on dnsmasq, which itself starts a dnsmasq service on 0.0.0.0:52.
vagrant-libvirt then tries to start a new dnsmasq instance, and fails. This bug
is now visible since dnsmasq 2.90 (previously 2.89 in bookworm) does stricter
error checking when binding to interfaces.

The solution is to change the autopkgtest deps from dnsmasq to dnsmasq-base
(I've tested this).

Excerpt of the failing integration test below:

autopkgtest [21:07:38]: test integration-test: [-----------------------
+ dpkg --print-architecture
+ [ amd64 != amd64 ]
+ vagrant --version
Vagrant 2.3.4
+ vagrant global-status
id       name   provider state  directory
--------------------------------------------------------------------
There are no active Vagrant environments on this computer! Or,
you haven't destroyed and recreated Vagrant environments that were
started with an older version of Vagrant.
+ vagrant box list
There are no installed boxes! Use `vagrant box add` to add some.
+ debian-distro-info --stable
+ stable=bookworm
+ mkdir testbox
+ cd testbox
+ trap cleanup INT TERM EXIT
+ vagrant init debian/bookworm64
A `Vagrantfile` has been placed in this directory. You are now
ready to `vagrant up` your first virtual environment! Please read
the comments in the Vagrantfile as well as documentation on
`vagrantup.com` for more information on using Vagrant.
+ vagrant up
Bringing machine 'default' up with 'libvirt' provider...
==> default: Box 'debian/bookworm64' could not be found. Attempting to find and install...
    default: Box Provider: libvirt
    default: Box Version: >= 0
==> default: Loading metadata for box 'debian/bookworm64'
    default: URL: https://vagrantcloud.com/debian/bookworm64
==> default: Adding box 'debian/bookworm64' (v12.20241217.1) for provider: libvirt
    default: Downloading: https://vagrantcloud.com/debian/boxes/bookworm64/versions/12.20241217.1/providers/libvirt/amd64/vagrant.box
Download redirected to host: api.cloud.hashicorp.com
==> default: Successfully added box 'debian/bookworm64' (v12.20241217.1) for 'libvirt'!
==> default: Uploading base box image as volume into Libvirt storage...
==> default: Creating image (snapshot of base box volume).
==> default: Creating domain with the following settings...
==> default:  -- Name:              testbox_default
==> default:  -- Description:       Source: /tmp/autopkgtest.yM49vA/build.eiL/src/testbox/Vagrantfile
==> default:  -- Domain type:       kvm
==> default:  -- Cpus:              1
==> default:  -- Feature:           acpi
==> default:  -- Feature:           apic
==> default:  -- Feature:           pae
==> default:  -- Clock offset:      utc
==> default:  -- Memory:            512M
==> default:  -- Base box:          debian/bookworm64
==> default:  -- Storage pool:      default
==> default:  -- Image(vda):        /var/lib/libvirt/images/testbox_default.img, virtio, 100G
==> default:  -- Disk driver opts:  cache='default'
==> default:  -- Graphics Type:     vnc
==> default:  -- Video Type:        cirrus
==> default:  -- Video VRAM:        16384
==> default:  -- Video 3D accel:    false
==> default:  -- Keymap:            en-us
==> default:  -- TPM Backend:       passthrough
==> default:  -- INPUT:             type=mouse, bus=ps2
==> default: Removing domain...
==> default: Deleting the machine folder
Error while activating network: Call to virNetworkCreate failed: internal error: Child process (VIR_BRIDGE_NAME=virbr1 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/vagrant-libvirt.conf --leasefile-ro --dhcp-script=/usr/lib/libvirt/libvirt_leaseshelper) unexpected exit status 2:
dnsmasq: failed to create listening socket for 192.168.121.1: Address already in use
.
+ cleanup
+ vagrant halt
==> default: Domain is not created. Please run `vagrant up` first.
+ vagrant destroy -f
==> default: Domain is not created. Please run `vagrant up` first.
+ cd ..
+ rm -rf testbox
autopkgtest [21:09:00]: test integration-test: -----------------------]
autopkgtest [21:09:01]: test integration-test:  - - - - - - - - - - results - - - - - - - - - -
integration-test     FAIL non-zero exit status 1



-- System Information:
Debian Release: 12.9
  APT prefers stable-security
  APT policy: (1001, 'stable-security'), (1001, 'proposed-updates'), (1001, 'stable'), (500, 'stable-updates')
Architecture: amd64 (x86_64)

Kernel: Linux 6.11.10+bpo-amd64 (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled