ld.so's message "... cannot be preloaded ..." is from glibc-2.21/elf/rtld.c -- http://osxr.org/glibc/source/elf/rtld.c#0818 . It means initramfs-tools is reading stderr and parses the output. It is not clear from the output where exactly this happens.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1445901 Title: package initramfs-tools 0.103ubuntu15 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 Status in initramfs-tools package in Ubuntu: Confirmed Bug description: AUtomatic bug report after upgrade to vivid. ProblemType: Package DistroRelease: Ubuntu 15.04 Package: initramfs-tools 0.103ubuntu15 ProcVersionSignature: Ubuntu 3.13.0-46.79-lowlatency 3.13.11-ckt15 Uname: Linux 3.13.0-46-lowlatency x86_64 ApportVersion: 2.17.2-0ubuntu1 Architecture: amd64 Date: Sun Apr 19 13:16:50 2015 DuplicateSignature: package:initramfs-tools:0.103ubuntu15:subprocess installed post-installation script returned error exit status 1 ErrorMessage: subprocess installed post-installation script returned error exit status 1 PackageArchitecture: all RelatedPackageVersions: dpkg 1.17.25ubuntu1 apt 1.0.9.7ubuntu4 SourcePackage: initramfs-tools Title: package initramfs-tools 0.103ubuntu15 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: Upgraded to vivid on 2012-03-12 (1132 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1445901/+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