/lib/modules/3.19.0-32-generic/vdso/ is in linux-image-3.19.0-32-generic 3.19.0-32.37~14.04.1.
This file is owned by root:root, with mode 0o755.
..
/lib/modules/3.19.0-32-generic/vdso/.build-id/
/lib/modules/3.19.0-32-generic/vdso/.build-id/3e/
/lib/modules/3.19.0-32-generic/vdso/.build-id/3e/14da27ed7deee03fe51603ef22e1368e5bfc6d.debug
/lib/modules/3.19.0-32-generic/vdso/.build-id/8e/
/lib/modules/3.19.0-32-generic/vdso/.build-id/8e/cf7b589068be929643a287536766606b634d8d.debug
/lib/modules/3.19.0-32-generic/vdso/.build-id/a7/
/lib/modules/3.19.0-32-generic/vdso/.build-id/a7/bc613570cb281f259a1729ffd630c712655cae.debug
/lib/modules/3.19.0-32-generic/vdso/.build-id/ba/
/lib/modules/3.19.0-32-generic/vdso/.build-id/ba/12ddc143d596c0b3672eb264549d3bba799a74.debug
/lib/modules/3.19.0-32-generic/vdso/.build-id/ca/
/lib/modules/3.19.0-32-generic/vdso/.build-id/ca/ce9d6f4f6f44df2054357f493174efc946d729.debug
/lib/modules/3.19.0-32-generic/vdso/vdso32-int80.so
/lib/modules/3.19.0-32-generic/vdso/vdso32-syscall.so
/lib/modules/3.19.0-32-generic/vdso/vdso32-sysenter.so
/lib/modules/3.19.0-32-generic/vdso/vdso64.so
/lib/modules/3.19.0-32-generic/vdso/vdsox32.so