/lib/modules/3.16.0-67-lowlatency/vdso/ is in linux-image-3.16.0-67-lowlatency 3.16.0-67.87~14.04.1.
This file is owned by root:root, with mode 0o755.
..
/lib/modules/3.16.0-67-lowlatency/vdso/.build-id/
/lib/modules/3.16.0-67-lowlatency/vdso/.build-id/29/
/lib/modules/3.16.0-67-lowlatency/vdso/.build-id/29/a57bcc893e73e9aa4a3c41795d89b63d147635.debug
/lib/modules/3.16.0-67-lowlatency/vdso/.build-id/2b/
/lib/modules/3.16.0-67-lowlatency/vdso/.build-id/2b/4b711020316cd7ba0c64af9d3543e90af6441b.debug
/lib/modules/3.16.0-67-lowlatency/vdso/.build-id/3c/
/lib/modules/3.16.0-67-lowlatency/vdso/.build-id/3c/df40e5a8b37cfff7898cb046cd4e6b5a67ca1c.debug
/lib/modules/3.16.0-67-lowlatency/vdso/.build-id/c4/
/lib/modules/3.16.0-67-lowlatency/vdso/.build-id/c4/a62fdb59a00615756bf670e6c3267e48c0fe5f.debug
/lib/modules/3.16.0-67-lowlatency/vdso/.build-id/c7/
/lib/modules/3.16.0-67-lowlatency/vdso/.build-id/c7/083a00e1751634398359288ccae3a55a7ff19d.debug
/lib/modules/3.16.0-67-lowlatency/vdso/vdso32-int80.so
/lib/modules/3.16.0-67-lowlatency/vdso/vdso32-syscall.so
/lib/modules/3.16.0-67-lowlatency/vdso/vdso32-sysenter.so
/lib/modules/3.16.0-67-lowlatency/vdso/vdso64.so
/lib/modules/3.16.0-67-lowlatency/vdso/vdsox32.so