Looks rather like bug 216990. The error messages are mangled relative to that, though, and definitely don't look right - perhaps you could post /etc/pam.d/common-auth?
** Changed in: pam (Ubuntu) Sourcepackagename: openssh => pam Status: New => Incomplete -- sshd: PAM adding faulty module https://bugs.launchpad.net/bugs/223119 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs