Corpus for munmap:

Coverage	Program
3338	madvise-mlock-mlock2-madvise-mlock-munmap-mlock2-munmap-io_setup
2692	mmap-openat$urandom-read-close-openat-read-close-munmap
2323	openat-pwrite64-mmap$IORING_OFF_SQ_RING-madvise-munmap
1744	mlock2-mlock-mlock2-mlock-mlock-mlock-mlock-mlock-mlock-mlock-mlock-mlock-mlock2-munmap
1698	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-munmap
1675	mlock2-mlock-mlock2-mlock2-mlock-mlock-mlock-mlock-munmap-mlock-mlock-munmap-mlock-mlock-mlock-mlock-munmap
1582	mlock2-mlock-mlock2-mlock2-mlock-mlock-mlock-mlock-munmap-mlock-mlock-mlock-mlock-mlock-mlock2-munmap
1459	mlock2-mlock-mlock2-munmap
1398	perf_event_open-mlock-munmap-mbind
1304	perf_event_open-mlock-mlock-pkey_mprotect-munmap
1284	perf_event_open-mlock-pkey_mprotect-mprotect-munmap-munmap
1259	shmget$private-shmat-munmap
1244	mlock2-munmap-mbind-mlock-munmap
1152	madvise-mlock-munmap-munmap
1098	munmap-mremap-pkey_mprotect-madvise-munmap
1054	madvise-mlock-mlock2-madvise-munmap-mlock-munmap-munmap
1046	perf_event_open-mlock2-munmap-munmap
945	mlock2-mlock-mlock2-mlock2-mlock-mlock-mlock-munmap
730	prctl$PR_SET_SYSCALL_USER_DISPATCH_ON-munmap
717	perf_event_open-munmap
710	madvise-mlock-mlock2-munmap-munmap-munmap-munmap-munmap
709	munmap-get_mempolicy
702	shmat-munmap
676	mmap-perf_event_open-munmap
671	munmap-munmap
671	munmap-munmap
663	munmap
132	munmap-perf_event_open-munmap