Corpus for getpid:
Coverage Program
1030 seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-getpid
616 perf_event_open-getpid-pidfd_open-pidfd_getfd
185 prctl$PR_SET_SYSCALL_USER_DISPATCH_ON-getpid-pidfd_open-fgetxattr