/lib/modules/3.19.0-26-lowlatency/vdso/ is in linux-image-3.19.0-26-lowlatency 3.19.0-26.28~14.04.1.
This file is owned by root:root, with mode 0o755.
..
/lib/modules/3.19.0-26-lowlatency/vdso/.build-id/
/lib/modules/3.19.0-26-lowlatency/vdso/.build-id/18/
/lib/modules/3.19.0-26-lowlatency/vdso/.build-id/18/f34f9f6ecadba9484227cf2f86da938be2bbc7.debug
/lib/modules/3.19.0-26-lowlatency/vdso/.build-id/7f/
/lib/modules/3.19.0-26-lowlatency/vdso/.build-id/7f/09a838ca94c283d727134880c76f7a68ea7e85.debug
/lib/modules/3.19.0-26-lowlatency/vdso/.build-id/99/
/lib/modules/3.19.0-26-lowlatency/vdso/.build-id/99/95a176061c56990b0a3be8f8245182ac870e1e.debug
/lib/modules/3.19.0-26-lowlatency/vdso/.build-id/e0/
/lib/modules/3.19.0-26-lowlatency/vdso/.build-id/e0/e5f1678738be3af4dd39e6b695d21aaaa7aaf3.debug
/lib/modules/3.19.0-26-lowlatency/vdso/.build-id/f9/
/lib/modules/3.19.0-26-lowlatency/vdso/.build-id/f9/f6b1f332fc19183c66b20c94e226b05f08adf7.debug
/lib/modules/3.19.0-26-lowlatency/vdso/vdso32-int80.so
/lib/modules/3.19.0-26-lowlatency/vdso/vdso32-syscall.so
/lib/modules/3.19.0-26-lowlatency/vdso/vdso32-sysenter.so
/lib/modules/3.19.0-26-lowlatency/vdso/vdso64.so
/lib/modules/3.19.0-26-lowlatency/vdso/vdsox32.so