Public bug reported: In all our unprivileged LXC containers running Bionic Beaver, installing systemd 237-3ubuntu10.39 results in losing network configuration.
Host: debian buster custom 5.3.9 or 5.4.8 kernel Example container network configuration: lxc.net.0.type = veth lxc.net.0.veth.pair = vps525389 lxc.net.0.flags = up lxc.net.0.link = br0 lxc.net.0.hwaddr = 02:00:00:52:53:89 lxc.net.0.name = eth0 lxc.net.0.ipv4.gateway = 192.168.252.1 lxc.net.0.ipv4.address = 192.168.252.177/32 Steps to reproduce, inside the container: root@vps525389:~# lsb_release -rd Description: Ubuntu 18.04.4 LTS Release: 18.04 root@vps525389:~# apt-cache policy systemd systemd: Installed: 237-3ubuntu10.38 Candidate: 237-3ubuntu10.39 Version table: 237-3ubuntu10.39 500 500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages *** 237-3ubuntu10.38 500 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status 237-3ubuntu10 500 500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages root@vps525389:~# ip a 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 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet 192.168.252.177/32 brd 255.255.255.255 scope global eth0 valid_lft forever preferred_lft forever inet6 xxxx:xxxx:x:xx::x:xxxx/128 scope global valid_lft forever preferred_lft forever inet6 xxxx::xx:xxxx:xxxx/64 scope link valid_lft forever preferred_lft forever root@vps525389:~# apt install systemd Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libnss-systemd libpam-systemd libsystemd0 Suggested packages: systemd-container policykit-1 The following packages will be upgraded: libnss-systemd libpam-systemd libsystemd0 systemd 4 upgraded, 0 newly installed, 0 to remove and 1 not upgraded. Need to get 3330 kB of archives. After this operation, 7168 B of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libnss-systemd amd64 237-3ubuntu10.39 [104 kB] Get:2 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpam-systemd amd64 237-3ubuntu10.39 [107 kB] Get:3 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 systemd amd64 237-3ubuntu10.39 [2912 kB] Get:4 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libsystemd0 amd64 237-3ubuntu10.39 [206 kB] Fetched 3330 kB in 3s (1274 kB/s) (Reading database ... 18195 files and directories currently installed.) Preparing to unpack .../libnss-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libnss-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libpam-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libpam-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../systemd_237-3ubuntu10.39_amd64.deb ... Unpacking systemd (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libsystemd0_237-3ubuntu10.39_amd64.deb ... Unpacking libsystemd0:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Setting up libsystemd0:amd64 (237-3ubuntu10.39) ... Setting up systemd (237-3ubuntu10.39) ... Setting up libnss-systemd:amd64 (237-3ubuntu10.39) ... Setting up libpam-systemd:amd64 (237-3ubuntu10.39) ... Processing triggers for dbus (1.12.2-1ubuntu1.1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... root@vps525389:~# ip a 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 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::ff:fe52:5389/64 scope link valid_lft forever preferred_lft forever ** Affects: systemd (Ubuntu) Importance: Undecided Status: New ** Description changed: - In all unprivileged LXC container running Bionic Beaver, installing + In all our unprivileged LXC container running Bionic Beaver, installing systemd 237-3ubuntu10.39 results in losing network configuration. Host: debian buster custom 5.3.9 kernel Example container network configuration: lxc.net.0.type = veth lxc.net.0.veth.pair = vps525389 lxc.net.0.flags = up lxc.net.0.link = br0 lxc.net.0.hwaddr = 02:00:00:52:53:89 lxc.net.0.name = eth0 lxc.net.0.ipv4.gateway = 192.168.252.1 lxc.net.0.ipv4.address = 192.168.252.177/32 lxc.net.0.ipv6.gateway = 2a00:7ee0:0:fc::1 lxc.net.0.ipv6.address = 2a00:7ee0:0:fc::3:7f27/128 Steps to reproduce, inside the container: - root@vps525389:~# lsb_release -rd + root@vps525389:~# lsb_release -rd Description: Ubuntu 18.04.4 LTS Release: 18.04 root@vps525389:~# apt-cache policy systemd systemd: - Installed: 237-3ubuntu10.38 - Candidate: 237-3ubuntu10.39 - Version table: - 237-3ubuntu10.39 500 - 500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages - *** 237-3ubuntu10.38 500 - 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages - 100 /var/lib/dpkg/status - 237-3ubuntu10 500 - 500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages + Installed: 237-3ubuntu10.38 + Candidate: 237-3ubuntu10.39 + Version table: + 237-3ubuntu10.39 500 + 500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages + *** 237-3ubuntu10.38 500 + 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages + 100 /var/lib/dpkg/status + 237-3ubuntu10 500 + 500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages root@vps525389:~# ip a 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 - inet6 ::1/128 scope host - valid_lft forever preferred_lft forever + 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 + inet6 ::1/128 scope host + valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 - link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 - inet 192.168.252.177/32 brd 255.255.255.255 scope global eth0 - valid_lft forever preferred_lft forever - inet6 2a00:7ee0:0:fc::3:7f27/128 scope global - valid_lft forever preferred_lft forever - inet6 fe80::ff:fe52:5389/64 scope link - valid_lft forever preferred_lft forever - root@vps525389:~# apt install systemd + link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 + inet 192.168.252.177/32 brd 255.255.255.255 scope global eth0 + valid_lft forever preferred_lft forever + inet6 2a00:7ee0:0:fc::3:7f27/128 scope global + valid_lft forever preferred_lft forever + inet6 fe80::ff:fe52:5389/64 scope link + valid_lft forever preferred_lft forever + root@vps525389:~# apt install systemd Reading package lists... Done - Building dependency tree + Building dependency tree Reading state information... Done The following additional packages will be installed: - libnss-systemd libpam-systemd libsystemd0 + libnss-systemd libpam-systemd libsystemd0 Suggested packages: - systemd-container policykit-1 + systemd-container policykit-1 The following packages will be upgraded: - libnss-systemd libpam-systemd libsystemd0 systemd + libnss-systemd libpam-systemd libsystemd0 systemd 4 upgraded, 0 newly installed, 0 to remove and 1 not upgraded. Need to get 3330 kB of archives. After this operation, 7168 B of additional disk space will be used. - Do you want to continue? [Y/n] + Do you want to continue? [Y/n] Get:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libnss-systemd amd64 237-3ubuntu10.39 [104 kB] Get:2 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpam-systemd amd64 237-3ubuntu10.39 [107 kB] Get:3 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 systemd amd64 237-3ubuntu10.39 [2912 kB] Get:4 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libsystemd0 amd64 237-3ubuntu10.39 [206 kB] Fetched 3330 kB in 3s (1274 kB/s) (Reading database ... 18195 files and directories currently installed.) Preparing to unpack .../libnss-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libnss-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libpam-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libpam-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../systemd_237-3ubuntu10.39_amd64.deb ... Unpacking systemd (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libsystemd0_237-3ubuntu10.39_amd64.deb ... Unpacking libsystemd0:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Setting up libsystemd0:amd64 (237-3ubuntu10.39) ... Setting up systemd (237-3ubuntu10.39) ... Setting up libnss-systemd:amd64 (237-3ubuntu10.39) ... Setting up libpam-systemd:amd64 (237-3ubuntu10.39) ... Processing triggers for dbus (1.12.2-1ubuntu1.1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... root@vps525389:~# ip a 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 - inet6 ::1/128 scope host - valid_lft forever preferred_lft forever + 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 + inet6 ::1/128 scope host + valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 - link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 - inet6 fe80::ff:fe52:5389/64 scope link - valid_lft forever preferred_lft forever + link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 + inet6 fe80::ff:fe52:5389/64 scope link + valid_lft forever preferred_lft forever ** Description changed: - In all our unprivileged LXC container running Bionic Beaver, installing + In all our unprivileged LXC containers running Bionic Beaver, installing systemd 237-3ubuntu10.39 results in losing network configuration. Host: debian buster custom 5.3.9 kernel Example container network configuration: lxc.net.0.type = veth lxc.net.0.veth.pair = vps525389 lxc.net.0.flags = up lxc.net.0.link = br0 lxc.net.0.hwaddr = 02:00:00:52:53:89 lxc.net.0.name = eth0 lxc.net.0.ipv4.gateway = 192.168.252.1 lxc.net.0.ipv4.address = 192.168.252.177/32 lxc.net.0.ipv6.gateway = 2a00:7ee0:0:fc::1 lxc.net.0.ipv6.address = 2a00:7ee0:0:fc::3:7f27/128 Steps to reproduce, inside the container: root@vps525389:~# lsb_release -rd Description: Ubuntu 18.04.4 LTS Release: 18.04 root@vps525389:~# apt-cache policy systemd systemd: Installed: 237-3ubuntu10.38 Candidate: 237-3ubuntu10.39 Version table: 237-3ubuntu10.39 500 500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages *** 237-3ubuntu10.38 500 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status 237-3ubuntu10 500 500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages root@vps525389:~# ip a 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 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet 192.168.252.177/32 brd 255.255.255.255 scope global eth0 valid_lft forever preferred_lft forever inet6 2a00:7ee0:0:fc::3:7f27/128 scope global valid_lft forever preferred_lft forever inet6 fe80::ff:fe52:5389/64 scope link valid_lft forever preferred_lft forever root@vps525389:~# apt install systemd Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libnss-systemd libpam-systemd libsystemd0 Suggested packages: systemd-container policykit-1 The following packages will be upgraded: libnss-systemd libpam-systemd libsystemd0 systemd 4 upgraded, 0 newly installed, 0 to remove and 1 not upgraded. Need to get 3330 kB of archives. After this operation, 7168 B of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libnss-systemd amd64 237-3ubuntu10.39 [104 kB] Get:2 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpam-systemd amd64 237-3ubuntu10.39 [107 kB] Get:3 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 systemd amd64 237-3ubuntu10.39 [2912 kB] Get:4 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libsystemd0 amd64 237-3ubuntu10.39 [206 kB] Fetched 3330 kB in 3s (1274 kB/s) (Reading database ... 18195 files and directories currently installed.) Preparing to unpack .../libnss-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libnss-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libpam-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libpam-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../systemd_237-3ubuntu10.39_amd64.deb ... Unpacking systemd (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libsystemd0_237-3ubuntu10.39_amd64.deb ... Unpacking libsystemd0:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Setting up libsystemd0:amd64 (237-3ubuntu10.39) ... Setting up systemd (237-3ubuntu10.39) ... Setting up libnss-systemd:amd64 (237-3ubuntu10.39) ... Setting up libpam-systemd:amd64 (237-3ubuntu10.39) ... Processing triggers for dbus (1.12.2-1ubuntu1.1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... root@vps525389:~# ip a 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 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::ff:fe52:5389/64 scope link valid_lft forever preferred_lft forever ** Description changed: In all our unprivileged LXC containers running Bionic Beaver, installing systemd 237-3ubuntu10.39 results in losing network configuration. Host: debian buster custom 5.3.9 kernel Example container network configuration: lxc.net.0.type = veth lxc.net.0.veth.pair = vps525389 lxc.net.0.flags = up lxc.net.0.link = br0 lxc.net.0.hwaddr = 02:00:00:52:53:89 lxc.net.0.name = eth0 lxc.net.0.ipv4.gateway = 192.168.252.1 lxc.net.0.ipv4.address = 192.168.252.177/32 - lxc.net.0.ipv6.gateway = 2a00:7ee0:0:fc::1 - lxc.net.0.ipv6.address = 2a00:7ee0:0:fc::3:7f27/128 Steps to reproduce, inside the container: root@vps525389:~# lsb_release -rd Description: Ubuntu 18.04.4 LTS Release: 18.04 root@vps525389:~# apt-cache policy systemd systemd: Installed: 237-3ubuntu10.38 Candidate: 237-3ubuntu10.39 Version table: 237-3ubuntu10.39 500 500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages *** 237-3ubuntu10.38 500 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status 237-3ubuntu10 500 500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages root@vps525389:~# ip a 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 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet 192.168.252.177/32 brd 255.255.255.255 scope global eth0 - valid_lft forever preferred_lft forever - inet6 2a00:7ee0:0:fc::3:7f27/128 scope global - valid_lft forever preferred_lft forever - inet6 fe80::ff:fe52:5389/64 scope link valid_lft forever preferred_lft forever root@vps525389:~# apt install systemd Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libnss-systemd libpam-systemd libsystemd0 Suggested packages: systemd-container policykit-1 The following packages will be upgraded: libnss-systemd libpam-systemd libsystemd0 systemd 4 upgraded, 0 newly installed, 0 to remove and 1 not upgraded. Need to get 3330 kB of archives. After this operation, 7168 B of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libnss-systemd amd64 237-3ubuntu10.39 [104 kB] Get:2 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpam-systemd amd64 237-3ubuntu10.39 [107 kB] Get:3 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 systemd amd64 237-3ubuntu10.39 [2912 kB] Get:4 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libsystemd0 amd64 237-3ubuntu10.39 [206 kB] Fetched 3330 kB in 3s (1274 kB/s) (Reading database ... 18195 files and directories currently installed.) Preparing to unpack .../libnss-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libnss-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libpam-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libpam-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../systemd_237-3ubuntu10.39_amd64.deb ... Unpacking systemd (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libsystemd0_237-3ubuntu10.39_amd64.deb ... Unpacking libsystemd0:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Setting up libsystemd0:amd64 (237-3ubuntu10.39) ... Setting up systemd (237-3ubuntu10.39) ... Setting up libnss-systemd:amd64 (237-3ubuntu10.39) ... Setting up libpam-systemd:amd64 (237-3ubuntu10.39) ... Processing triggers for dbus (1.12.2-1ubuntu1.1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... root@vps525389:~# ip a 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 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::ff:fe52:5389/64 scope link valid_lft forever preferred_lft forever ** Description changed: In all our unprivileged LXC containers running Bionic Beaver, installing systemd 237-3ubuntu10.39 results in losing network configuration. Host: debian buster custom 5.3.9 kernel Example container network configuration: lxc.net.0.type = veth lxc.net.0.veth.pair = vps525389 lxc.net.0.flags = up lxc.net.0.link = br0 lxc.net.0.hwaddr = 02:00:00:52:53:89 lxc.net.0.name = eth0 lxc.net.0.ipv4.gateway = 192.168.252.1 lxc.net.0.ipv4.address = 192.168.252.177/32 Steps to reproduce, inside the container: root@vps525389:~# lsb_release -rd Description: Ubuntu 18.04.4 LTS Release: 18.04 root@vps525389:~# apt-cache policy systemd systemd: Installed: 237-3ubuntu10.38 Candidate: 237-3ubuntu10.39 Version table: 237-3ubuntu10.39 500 500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages *** 237-3ubuntu10.38 500 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status 237-3ubuntu10 500 500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages root@vps525389:~# ip a 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 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet 192.168.252.177/32 brd 255.255.255.255 scope global eth0 valid_lft forever preferred_lft forever + inet6 xxxx:xxxx:x:xx::x:xxxx/128 scope global + valid_lft forever preferred_lft forever + inet6 xxxx::xx:xxxx:xxxx/64 scope link + valid_lft forever preferred_lft forever root@vps525389:~# apt install systemd Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libnss-systemd libpam-systemd libsystemd0 Suggested packages: systemd-container policykit-1 The following packages will be upgraded: libnss-systemd libpam-systemd libsystemd0 systemd 4 upgraded, 0 newly installed, 0 to remove and 1 not upgraded. Need to get 3330 kB of archives. After this operation, 7168 B of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libnss-systemd amd64 237-3ubuntu10.39 [104 kB] Get:2 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpam-systemd amd64 237-3ubuntu10.39 [107 kB] Get:3 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 systemd amd64 237-3ubuntu10.39 [2912 kB] Get:4 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libsystemd0 amd64 237-3ubuntu10.39 [206 kB] Fetched 3330 kB in 3s (1274 kB/s) (Reading database ... 18195 files and directories currently installed.) Preparing to unpack .../libnss-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libnss-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libpam-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libpam-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../systemd_237-3ubuntu10.39_amd64.deb ... Unpacking systemd (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libsystemd0_237-3ubuntu10.39_amd64.deb ... Unpacking libsystemd0:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Setting up libsystemd0:amd64 (237-3ubuntu10.39) ... Setting up systemd (237-3ubuntu10.39) ... Setting up libnss-systemd:amd64 (237-3ubuntu10.39) ... Setting up libpam-systemd:amd64 (237-3ubuntu10.39) ... Processing triggers for dbus (1.12.2-1ubuntu1.1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... root@vps525389:~# ip a 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 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::ff:fe52:5389/64 scope link valid_lft forever preferred_lft forever -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1863873 Title: Systemd fails to configure bridged network in LXC container Status in systemd package in Ubuntu: New Bug description: In all our unprivileged LXC containers running Bionic Beaver, installing systemd 237-3ubuntu10.39 results in losing network configuration. Host: debian buster custom 5.3.9 or 5.4.8 kernel Example container network configuration: lxc.net.0.type = veth lxc.net.0.veth.pair = vps525389 lxc.net.0.flags = up lxc.net.0.link = br0 lxc.net.0.hwaddr = 02:00:00:52:53:89 lxc.net.0.name = eth0 lxc.net.0.ipv4.gateway = 192.168.252.1 lxc.net.0.ipv4.address = 192.168.252.177/32 Steps to reproduce, inside the container: root@vps525389:~# lsb_release -rd Description: Ubuntu 18.04.4 LTS Release: 18.04 root@vps525389:~# apt-cache policy systemd systemd: Installed: 237-3ubuntu10.38 Candidate: 237-3ubuntu10.39 Version table: 237-3ubuntu10.39 500 500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages *** 237-3ubuntu10.38 500 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status 237-3ubuntu10 500 500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages root@vps525389:~# ip a 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 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet 192.168.252.177/32 brd 255.255.255.255 scope global eth0 valid_lft forever preferred_lft forever inet6 xxxx:xxxx:x:xx::x:xxxx/128 scope global valid_lft forever preferred_lft forever inet6 xxxx::xx:xxxx:xxxx/64 scope link valid_lft forever preferred_lft forever root@vps525389:~# apt install systemd Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libnss-systemd libpam-systemd libsystemd0 Suggested packages: systemd-container policykit-1 The following packages will be upgraded: libnss-systemd libpam-systemd libsystemd0 systemd 4 upgraded, 0 newly installed, 0 to remove and 1 not upgraded. Need to get 3330 kB of archives. After this operation, 7168 B of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libnss-systemd amd64 237-3ubuntu10.39 [104 kB] Get:2 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libpam-systemd amd64 237-3ubuntu10.39 [107 kB] Get:3 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 systemd amd64 237-3ubuntu10.39 [2912 kB] Get:4 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libsystemd0 amd64 237-3ubuntu10.39 [206 kB] Fetched 3330 kB in 3s (1274 kB/s) (Reading database ... 18195 files and directories currently installed.) Preparing to unpack .../libnss-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libnss-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libpam-systemd_237-3ubuntu10.39_amd64.deb ... Unpacking libpam-systemd:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../systemd_237-3ubuntu10.39_amd64.deb ... Unpacking systemd (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Preparing to unpack .../libsystemd0_237-3ubuntu10.39_amd64.deb ... Unpacking libsystemd0:amd64 (237-3ubuntu10.39) over (237-3ubuntu10.38) ... Setting up libsystemd0:amd64 (237-3ubuntu10.39) ... Setting up systemd (237-3ubuntu10.39) ... Setting up libnss-systemd:amd64 (237-3ubuntu10.39) ... Setting up libpam-systemd:amd64 (237-3ubuntu10.39) ... Processing triggers for dbus (1.12.2-1ubuntu1.1) ... Processing triggers for libc-bin (2.27-3ubuntu1) ... root@vps525389:~# ip a 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 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 1958: eth0@if1959: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 02:00:00:52:53:89 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::ff:fe52:5389/64 scope link valid_lft forever preferred_lft forever To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1863873/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
