/lib/modules/3.16.0-25-lowlatency/vdso/ is in linux-image-3.16.0-25-lowlatency 3.16.0-25.33~14.04.2.
This file is owned by root:root, with mode 0o755.
..
/lib/modules/3.16.0-25-lowlatency/vdso/.build-id/
/lib/modules/3.16.0-25-lowlatency/vdso/.build-id/1b/
/lib/modules/3.16.0-25-lowlatency/vdso/.build-id/1b/d32afd88a2d35396ce08c23142c1fe50370498.debug
/lib/modules/3.16.0-25-lowlatency/vdso/.build-id/66/
/lib/modules/3.16.0-25-lowlatency/vdso/.build-id/66/21aec110f1a41155ce435135234836fa0fc8c0.debug
/lib/modules/3.16.0-25-lowlatency/vdso/.build-id/85/
/lib/modules/3.16.0-25-lowlatency/vdso/.build-id/85/dbba143790ca68fe7564b6a8aeb915df35b9b9.debug
/lib/modules/3.16.0-25-lowlatency/vdso/.build-id/ba/
/lib/modules/3.16.0-25-lowlatency/vdso/.build-id/ba/abda755d47fac2ecba1fcafca1a671bd143aa3.debug
/lib/modules/3.16.0-25-lowlatency/vdso/.build-id/f6/
/lib/modules/3.16.0-25-lowlatency/vdso/.build-id/f6/ac3beef2c340a97c3aceb2af377cc02dcf53f7.debug
/lib/modules/3.16.0-25-lowlatency/vdso/vdso32-int80.so
/lib/modules/3.16.0-25-lowlatency/vdso/vdso32-syscall.so
/lib/modules/3.16.0-25-lowlatency/vdso/vdso32-sysenter.so
/lib/modules/3.16.0-25-lowlatency/vdso/vdso64.so
/lib/modules/3.16.0-25-lowlatency/vdso/vdsox32.so