I reproduce it yesterday by creating a fresh precise-i386 container on my precise-amd64 host and installing qemu-user-static in it. This is how I created it:
lxc-create -n $CONTAINER_NAME -t ubuntu -f /tmp/network.conf -- -r precise -a i386 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/917660 Title: Installing qemu-user-static in an i386 lxc container applies the binfmt changes to the host, breaking execution in that host To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/917660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs