The AUDIT_SECCOMP record looks something like this:
type=SECCOMP msg=audit(1373478171.953:32775): auid=4325 uid=4325 gid=4325 ses=1
subj=unconfined_u:unconfined_r:unconfined_t:s0 pid=12381 comm="test" sig=31
syscall=231 compat=0 ip=0x39ea8bca89 code=0x0
In order to determine what syscall 231 maps to, we need to have the arch= field
right before it.
To see the event, compile this test.c program:
=====
int main(void)
{
return seccomp_load(seccomp_init(SCMP_ACT_KILL));
}
=====
gcc -g test.c -o test -lseccomp
After running the program, find the record by: ausearch --start recent -m
SECCOMP -i
---
kernel/auditsc.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 6874c1f..c464d44 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -2412,6 +2412,7 @@ void __audit_seccomp(unsigned long syscall, long signr,
int code)
return;
audit_log_task(ab);
audit_log_format(ab, " sig=%ld", signr);
+ audit_log_format(ab, " arch=%x", current->audit_context->arch);
audit_log_format(ab, " syscall=%ld", syscall);
audit_log_format(ab, " compat=%d", is_compat_task());
audit_log_format(ab, " ip=0x%lx", KSTK_EIP(current));
--
1.7.1
--
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