Arch Linux

Description:
Impossible to run Valgrind without an internet connection.
Valgrind uses `debuginfod` to load debug symbols over the internet.
No way to install debug symbols offline either.

Additional info:
* package version(s)

$ pacman -Q valgrind glibc
valgrind 3.19.0-4
glibc 2.35-6

Steps to reproduce:
1. Turn off internet
2.

$ echo "int main() {}" > test.c
$ clang test.c -o test
$ valgrind ./test
==2165074== Memcheck, a memory error detector
==2165074== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al.
==2165074== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==2165074== Command: ./test
==2165074==

valgrind: Fatal error at startup: a function redirection
valgrind: which is mandatory for this platform-tool combination
valgrind: cannot be set up. Details of the redirection are:
valgrind:
valgrind: A must-be-redirected function
valgrind: whose name matches the pattern: strlen
valgrind: in an object with soname matching: ld-linux-x86-64.so.2
valgrind: was not found whilst processing
valgrind: symbols from the object with soname: ld-linux-x86-64.so.2
valgrind:
valgrind: Possible fixes: (1, short term): install glibc's debuginfo
valgrind: package on this machine. (2, longer term): ask the packagers
valgrind: for your Linux distribution to please in future ship a non-
valgrind: stripped ld.so (or whatever the dynamic linker .so is called)
valgrind: that exports the above-named function using the standard
valgrind: calling conventions for this platform. The package you need
valgrind: to install for fix (1) is called
valgrind:
valgrind: On Debian, Ubuntu: libc6-dbg
valgrind: On SuSE, openSuSE, Fedora, RHEL: glibc-debuginfo
valgrind:
valgrind: Note that if you are debugging a 32 bit process on a
valgrind: 64 bit system, you will need a corresponding 32 bit debuginfo
valgrind: package (e.g. libc6-dbg:i386).
valgrind:
valgrind: Cannot continue -- exiting now. Sorry.