On focal, the autopkgtest regressions were all resolved with retries. I verified this fix for focal using LXD container:
root@focal:~# apt-cache policy systemd systemd: Installed: 245.4-4ubuntu3.18 Candidate: 245.4-4ubuntu3.18 Version table: *** 245.4-4ubuntu3.18 500 500 http://archive.ubuntu.com/ubuntu focal-proposed/main amd64 Packages 100 /var/lib/dpkg/status 245.4-4ubuntu3.17 500 500 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages 245.4-4ubuntu3.15 500 500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages 245.4-4ubuntu3 500 500 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages root@focal:~# cat /etc/netplan/10-lxc.yaml network: version: 2 ethernets: eth0: dhcp4: true dhcp-identifier: mac lo: addresses: ["10.10.10.17/24","10.10.10.19/24"] root@focal:~# netplan apply root@focal:~# ip addr show dev lo 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet 10.10.10.17/24 brd 10.10.10.255 scope global lo valid_lft forever preferred_lft forever inet 10.10.10.19/24 brd 10.10.10.255 scope global secondary lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever root@focal:~# netplan apply root@focal:~# ip addr show dev lo 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet 10.10.10.17/24 brd 10.10.10.255 scope global lo valid_lft forever preferred_lft forever inet 10.10.10.19/24 brd 10.10.10.255 scope global secondary lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever
On focal, the autopkgtest regressions were all resolved with retries. I verified this fix for focal using LXD container:
root@focal:~# apt-cache policy systemd archive. ubuntu. com/ubuntu focal-proposed/main amd64 Packages dpkg/status 4-4ubuntu3. 17 500 archive. ubuntu. com/ubuntu focal-updates/main amd64 Packages 4-4ubuntu3. 15 500 security. ubuntu. com/ubuntu focal-security/main amd64 Packages archive. ubuntu. com/ubuntu focal/main amd64 Packages 10-lxc. yaml identifier: mac 10.17/24" ,"10.10. 10.19/24" ] UP,LOWER_ UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 UP,LOWER_ UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
systemd:
Installed: 245.4-4ubuntu3.18
Candidate: 245.4-4ubuntu3.18
Version table:
*** 245.4-4ubuntu3.18 500
500 http://
100 /var/lib/
245.
500 http://
245.
500 http://
245.4-4ubuntu3 500
500 http://
root@focal:~# cat /etc/netplan/
network:
version: 2
ethernets:
eth0:
dhcp4: true
dhcp-
lo:
addresses: ["10.10.
root@focal:~# netplan apply
root@focal:~# ip addr show dev lo
1: lo: <LOOPBACK,
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet 10.10.10.17/24 brd 10.10.10.255 scope global lo
valid_lft forever preferred_lft forever
inet 10.10.10.19/24 brd 10.10.10.255 scope global secondary lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
root@focal:~# netplan apply
root@focal:~# ip addr show dev lo
1: lo: <LOOPBACK,
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet 10.10.10.17/24 brd 10.10.10.255 scope global lo
valid_lft forever preferred_lft forever
inet 10.10.10.19/24 brd 10.10.10.255 scope global secondary lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever