Corpus for dup:

Coverage	Program
4529	perf_event_open-write$binfmt_elf64-creat-io_setup-openat-openat-io_submit-io_uring_enter-socket$nl_generic-ioctl$FS_IOC_GETFSMAP-socket$inet6_udplite-setsockopt$inet6_group_source_req-socketpair$unix-sendmsg$unix-dup-perf_event_open-setsockopt$sock_int-recvmmsg-ioctl$sock_SIOCETHTOOL
3362	perf_event_open-socket$inet_udp-connect$inet-socket$inet6_udplite-dup-socket$inet6_icmp_raw-ioctl$sock_SIOCGIFINDEX-socket$packet-ioctl$sock_inet6_SIOCDIFADDR-ioctl$sock_inet6_SIOCDIFADDR-socket$inet6_udplite-dup-socket$inet6_icmp_raw-ioctl$sock_SIOCGIFINDEX-ioctl$sock_inet6_SIOCDIFADDR-ioctl$sock_inet6_SIOCDIFADDR-sendmmsg$inet-creat-connect$inet-sendmmsg$inet
715	epoll_create-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-epoll_ctl$EPOLL_CTL_ADD-dup-epoll_ctl$EPOLL_CTL_ADD
121	perf_event_open-dup
67	perf_event_open-setrlimit-dup