This bug affects gitian-builder when used with lxc. Gitian-builder is the reproducible build tools used by Bitcoin Core and other projects. The relevant gitian-builder bug is https://github.com/devrandom/gitian- builder/issues/95.
I have confirmed this bug with a 15.04 chroot. As you can see from the gitian-builder issue, GitHub user @droark also experienced the issue when using 15.04. The relevant output from my 15.04 chroot: root@debian:~/gitian-builder# make-clean-vm --suite trusty --arch amd64 sudo: unable to resolve host debian lxc-execute: conf.c: instantiate_veth: 2660 failed to attach 'vethU5U6JE' to the bridge 'br0': Operation not permitted lxc-execute: conf.c: lxc_create_network: 2943 failed to create netdev lxc-execute: start.c: lxc_spawn: 914 failed to create the network lxc-execute: start.c: __lxc_start: 1164 failed to spawn 'gitian' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1452601 Title: vivid container's networking.service fails on boot with signal=PIPE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1452601/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs