I did an "apt-get update; apt-get dist-upgrade" on a multiprocessor xenial amd64 machine, and was not able to replicate this bug.
Linux armv8hello.local.lan 4.4.0-38-generic #57-Ubuntu SMP Wed Sep 7 10:19:14 UTC 2016 aarch64 aarch64 aarch64 GNU/Linux Ubuntu 16.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1442064 Title: /usr/bin/dpkg received a segmentation fault (arm64) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1442064/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs