Corpus for munmap:
Coverage Program
2841 mlock2-perf_event_open-mbind-pkey_alloc-mlock2-openat-socket$inet6_tcp-setsockopt$sock_int-mremap-mbind-sendmsg$nl_generic-close_range-madvise-mlock2-munmap-setsockopt$inet6_tcp_int-bind$inet6-connect$inet6-pkey_mprotect-sendfile
2730 mlock2-perf_event_open-mbind-pkey_alloc-mlock2-openat-socket$inet6_tcp-setsockopt$sock_int-mremap-mbind-sendmsg$nl_generic-close_range-madvise-mlock2-munmap-setsockopt$inet6_tcp_int-bind$inet6-connect$inet6-pkey_mprotect-sendfile
1090 shmget$private-shmat-shmat-mlock-munmap
921 seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-munmap
520 perf_event_open-munmap
501 perf_event_open-munmap
469 perf_event_open-munmap