/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/ is in lttng-modules-dkms 2.5.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.0.34/
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.0.34/powerpc-32-syscalls-3.0.34
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.1.0-rc6/
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.1.0-rc6/x86-32-syscalls-3.1.0-rc6
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.10.0-rc7/
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.10.0-rc7/x86-64-syscalls-3.10.0-rc7
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.13.0/
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.13.0/mips-32-syscalls-3.13.0
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.4.25/
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.4.25/arm-32-syscalls-3.4.25
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.5.0/
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.5.0/mips-32-syscalls-3.5.0
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/3.5.0/mips-64-syscalls-3.5.0
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/README
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/arm-32-syscalls-3.4.25_integers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/arm-32-syscalls-3.4.25_integers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/arm-32-syscalls-3.4.25_pointers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/arm-32-syscalls-3.4.25_pointers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/compat_syscalls_integers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/compat_syscalls_pointers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-32-syscalls-3.13.0_integers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-32-syscalls-3.13.0_integers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-32-syscalls-3.13.0_pointers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-32-syscalls-3.13.0_pointers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-32-syscalls-3.5.0_integers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-32-syscalls-3.5.0_integers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-32-syscalls-3.5.0_pointers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-32-syscalls-3.5.0_pointers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-64-syscalls-3.5.0_integers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-64-syscalls-3.5.0_integers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-64-syscalls-3.5.0_pointers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/mips-64-syscalls-3.5.0_pointers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/powerpc-32-syscalls-3.0.34_integers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/powerpc-32-syscalls-3.0.34_integers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/powerpc-32-syscalls-3.0.34_pointers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/powerpc-32-syscalls-3.0.34_pointers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/syscalls_integers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/syscalls_integers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/syscalls_pointers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/syscalls_pointers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/syscalls_unknown.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/x86-32-syscalls-3.1.0-rc6_integers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/x86-32-syscalls-3.1.0-rc6_integers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/x86-32-syscalls-3.1.0-rc6_pointers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/x86-32-syscalls-3.1.0-rc6_pointers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/x86-64-syscalls-3.10.0-rc7_integers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/x86-64-syscalls-3.10.0-rc7_integers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/x86-64-syscalls-3.10.0-rc7_pointers.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/headers/x86-64-syscalls-3.10.0-rc7_pointers_override.h
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/lttng-syscalls-extractor/
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/lttng-syscalls-extractor/Makefile
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/lttng-syscalls-extractor/linux-link-trace-syscalls-as-data.patch
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/lttng-syscalls-extractor/lttng-syscalls-extractor.c
/usr/src/lttng-modules-2.5.1/instrumentation/syscalls/lttng-syscalls-generate-headers.sh