Comment 0 for bug 1870589

[impact]

test case failure

[test case]

check autopkgtest logs, e.g.
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/arm64/s/systemd/20200401_091111_34f60@/log.gz

/* test_restrict_suid_sgid */
Failed to add suid/sgid rule for architecture arm64, skipping: Numerical argument out of domain
Assertion 'chmod(path, 0775 | S_ISUID) < 0 && errno == EPERM' failed at ../src/test/test-seccomp.c:823, function test_restrict_suid_sgid(). Aborting.
suidsgidseccomp terminated by signal ABRT.
Assertion 'wait_for_terminate_and_check("suidsgidseccomp", pid, WAIT_LOG) == EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:889, function test_restrict_suid_sgid(). Aborting.
FAIL: test-seccomp (code: 134)
Aborted (core dumped)

[regression potential]

TBD

[scope]

this appears to fail only in Bionic, and this specific testcase was backported in patch CVE-2019-384x-2.patch. It does not appear that it ever passed in Bionic on arm64.

[other info]

systemd bionic arm64 autopkgtests have failed forever, but we should fix that.