/lib/modules/4.2.0-22-lowlatency/vdso/ is in linux-image-4.2.0-22-lowlatency 4.2.0-22.27~14.04.1.
This file is owned by root:root, with mode 0o755.
..
/lib/modules/4.2.0-22-lowlatency/vdso/.build-id/
/lib/modules/4.2.0-22-lowlatency/vdso/.build-id/7b/
/lib/modules/4.2.0-22-lowlatency/vdso/.build-id/7b/15941c56eb40eca94657723ede72253d5ca576.debug
/lib/modules/4.2.0-22-lowlatency/vdso/.build-id/89/
/lib/modules/4.2.0-22-lowlatency/vdso/.build-id/89/47381a31ca1d6b35dbfa545cf637b2c025a72c.debug
/lib/modules/4.2.0-22-lowlatency/vdso/.build-id/a0/
/lib/modules/4.2.0-22-lowlatency/vdso/.build-id/a0/477d070d2427092885d71c6874a1176052a691.debug
/lib/modules/4.2.0-22-lowlatency/vdso/.build-id/d4/
/lib/modules/4.2.0-22-lowlatency/vdso/.build-id/d4/b61213562799d759529c2f29c1a5b3b7ac32a2.debug
/lib/modules/4.2.0-22-lowlatency/vdso/.build-id/ed/
/lib/modules/4.2.0-22-lowlatency/vdso/.build-id/ed/b957dd4dc0ca071bb52d99859a5e770d9ece2f.debug
/lib/modules/4.2.0-22-lowlatency/vdso/vdso32-int80.so
/lib/modules/4.2.0-22-lowlatency/vdso/vdso32-syscall.so
/lib/modules/4.2.0-22-lowlatency/vdso/vdso32-sysenter.so
/lib/modules/4.2.0-22-lowlatency/vdso/vdso64.so
/lib/modules/4.2.0-22-lowlatency/vdso/vdsox32.so