Corpus for epoll_ctl$EPOLL_CTL_DEL:

Coverage	Program
856	perf_event_open-socketpair$unix-openat$procfs-sendfile-socket$unix-bind$unix-setsockopt$sock_int-sendmsg$unix-openat$cgroup_root-epoll_ctl$EPOLL_CTL_DEL-dup2-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-ioctl$SECCOMP_IOCTL_NOTIF_RECV-sendmsg$unix-ioctl$PERF_EVENT_IOC_SET_OUTPUT-connect$unix
80	epoll_create-epoll_create-socket$inet_tcp-epoll_ctl$EPOLL_CTL_ADD-epoll_ctl$EPOLL_CTL_DEL