[PATCH 3/9] cmd/snap-seccomp: skip tests that use -m32

Apparently Debian's amd64 compiler somehow cannot compile -m32 mode
binaries. The compilation error is:

multipass@debian-10:~/packaging/snapd/cmd/snap-seccomp$ go test
cannot build multi-lib syscall runner: exit status 1
In file included from /usr/include/errno.h:25,
 from /tmp/check-3806730340354206876/1/seccomp_syscall_runner.c:3:
/usr/include/features.h:424:12: fatal error: sys/cdefs.h: No such file or directory
 #  include <sys/cdefs.h>
    ^~~~~~~~~~~~~
compilation terminated.
OK: 2 passed, 11 skipped

I was unable to resolve this issue, let's disable this test until we can get to
the bottom of it.

Signed-off-by: Zygmunt Krynicki <me@zygoon.pl>
Gbp-Pq: Name 0003-cmd-snap-seccomp-skip-tests-that-use-m32.patch

[PATCH 2/9] cmd/snap-seccomp: skip tests that fail on 4.19

It seems that the Debian 4.19.0-1 kernel contains a regression in
seccomp execution. While this issue is investigated in parallel along
with the security team, the release of updated snapd package should not
be held by this issue.

Signed-off-by: Zygmunt Krynicki <me@zygoon.pl>
Gbp-Pq: Name 0002-cmd-snap-seccomp-skip-tests-that-fail-on-4.19.patch

snapd (2.57.6-1+deb12u1) bookworm-security; urgency=high

  * Non-maintainer upload by the Security Team.
  * data/systemd-tmpfiles: protect the per-snap tmp
  * data: more precise prune pattern for tmpfiles (CVE-2026-3888)
    (Closes: #1131120)

[dgit import unpatched snapd 2.57.6-1+deb12u1]

Import snapd_2.57.6-1+deb12u1.debian.tar.xz

[dgit import tarball snapd 2.57.6-1+deb12u1 snapd_2.57.6-1+deb12u1.debian.tar.xz]

Import snapd_2.57.6.orig.tar.gz

[dgit import orig snapd_2.57.6.orig.tar.gz]