/lib/modules/3.19.0-59-generic/vdso/ is in linux-image-3.19.0-59-generic 3.19.0-59.66~14.04.1.
This file is owned by root:root, with mode 0o755.
..
/lib/modules/3.19.0-59-generic/vdso/.build-id/
/lib/modules/3.19.0-59-generic/vdso/.build-id/27/
/lib/modules/3.19.0-59-generic/vdso/.build-id/27/728d9ff5dafed3aa79551225acb1b05cb69b95.debug
/lib/modules/3.19.0-59-generic/vdso/.build-id/52/
/lib/modules/3.19.0-59-generic/vdso/.build-id/52/2d2671c437bb3b1755cc05373378a894a420cc.debug
/lib/modules/3.19.0-59-generic/vdso/.build-id/61/
/lib/modules/3.19.0-59-generic/vdso/.build-id/61/54081aea4e1169f985e4e463d891ad4edcbcc0.debug
/lib/modules/3.19.0-59-generic/vdso/.build-id/94/
/lib/modules/3.19.0-59-generic/vdso/.build-id/94/de92c8e6e8683e8df89183a0d39997af5f3c00.debug
/lib/modules/3.19.0-59-generic/vdso/.build-id/be/
/lib/modules/3.19.0-59-generic/vdso/.build-id/be/7e29a24d8d646134f2278517ecebbe11559cce.debug
/lib/modules/3.19.0-59-generic/vdso/vdso32-int80.so
/lib/modules/3.19.0-59-generic/vdso/vdso32-syscall.so
/lib/modules/3.19.0-59-generic/vdso/vdso32-sysenter.so
/lib/modules/3.19.0-59-generic/vdso/vdso64.so
/lib/modules/3.19.0-59-generic/vdso/vdsox32.so