/lib/modules/3.16.0-49-lowlatency/vdso/ is in linux-image-3.16.0-49-lowlatency 3.16.0-49.65~14.04.1.
This file is owned by root:root, with mode 0o755.
..
/lib/modules/3.16.0-49-lowlatency/vdso/.build-id/
/lib/modules/3.16.0-49-lowlatency/vdso/.build-id/08/
/lib/modules/3.16.0-49-lowlatency/vdso/.build-id/08/13a05ead0a6b3c62760f1627781db9ef55ade1.debug
/lib/modules/3.16.0-49-lowlatency/vdso/.build-id/0d/
/lib/modules/3.16.0-49-lowlatency/vdso/.build-id/0d/ca2004fecd4ea485608f1e14908f67e421f33e.debug
/lib/modules/3.16.0-49-lowlatency/vdso/.build-id/28/
/lib/modules/3.16.0-49-lowlatency/vdso/.build-id/28/932164e85b24277d10a060ba20138601b8e617.debug
/lib/modules/3.16.0-49-lowlatency/vdso/.build-id/46/
/lib/modules/3.16.0-49-lowlatency/vdso/.build-id/46/73c500003ba3fc06ac4bf13f74793d3cb0606d.debug
/lib/modules/3.16.0-49-lowlatency/vdso/.build-id/e6/
/lib/modules/3.16.0-49-lowlatency/vdso/.build-id/e6/888c5992476309f24d62ef3b5cfe5cae0649ce.debug
/lib/modules/3.16.0-49-lowlatency/vdso/vdso32-int80.so
/lib/modules/3.16.0-49-lowlatency/vdso/vdso32-syscall.so
/lib/modules/3.16.0-49-lowlatency/vdso/vdso32-sysenter.so
/lib/modules/3.16.0-49-lowlatency/vdso/vdso64.so
/lib/modules/3.16.0-49-lowlatency/vdso/vdsox32.so