I noticed that podman doesn't build on loong64 with this being the relevant
part from the build log:

# github.com/cilium/ebpf/internal
src/github.com/cilium/ebpf/internal/vdso.go:64:28: undefined: NativeEndian

Looking at the upstream sources, I believe this commit should fix that:

https://github.com/cilium/ebpf/commit/00ec3bb28e0c3158e45080f929c51377499835c9

Currently, debian ships version 0.9.1, the patch above was merged for the v0.11
release.

We believe that the bug you reported is fixed in the latest version of
golang-github-cilium-ebpf, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1055291@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Reinhard Tartler <siretart@tauware.de> (supplier of updated golang-github-cilium-ebpf package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Thu, 18 Sep 2025 06:01:40 -0400
Source: golang-github-cilium-ebpf
Architecture: source
Version: 0.17.3+ds1-2
Distribution: unstable
Urgency: medium
Maintainer: Debian Go Packaging Team <team+pkg-go@tracker.debian.org>
Changed-By: Reinhard Tartler <siretart@tauware.de>
Closes: 1055291
Changes:
 golang-github-cilium-ebpf (0.17.3+ds1-2) unstable; urgency=medium
 .
   * Upload to unstable
   * Verified that it includes the commit to allow compilation on
     loong64, Closes: #1055291
 .
 golang-github-cilium-ebpf (0.17.3+ds1-1) experimental; urgency=medium
 .
   * Team upload.
   * New upstream version
   * debian/rules:
     - Fix location to output.tpl
     - Exclude non-essential packages from build
   * debian/patches:
     - drop old patch that no longer applies
     - Revert upstream commit 8462e8f: "internal/linux: use unix.Auxv"
       to avoid dependency on golang.org/x/sys v0.30.0
     - Skip some tests that require permissions not found inside user
       namespaces
   * debian/control:
     - Depend on golang-github-go-quicktest-qt-dev
     - Depend on golang-github-jsimonetti-rtnetlink-dev
     - Bump Standards version, no changes needed
   * Generalize lintian overrides to minimize toil when updating version
   * debian/watch: Repack with repacksuffix
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Checksums-Sha256:
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 245ef6aab39a303c4fa7be1daf03a09226093d3c2180a65a936a2c5d5e3ddeea 4082680 golang-github-cilium-ebpf_0.17.3+ds1-2.git.tar.xz
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Files:
 179f1671034cbde056d37fa2c8c74bf0 2686 golang optional golang-github-cilium-ebpf_0.17.3+ds1-2.dsc
 4d916a172d588da24643e015ccdf6c50 7020 golang optional golang-github-cilium-ebpf_0.17.3+ds1-2.debian.tar.xz
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 5b38c79ec95e0f777bfae4fe6c16e0e7 18310 golang optional golang-github-cilium-ebpf_0.17.3+ds1-2_source.buildinfo
Git-Tag-Info: tag=737cc0e0ddb21f29485bfe47f1e0134775d14d45 fp=30de7d1763ab9452c7e0825049a76977942826cb
Git-Tag-Tagger: Reinhard Tartler <siretart@tauware.de>
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