Corpus for readahead:
Coverage Program
5112 openat-ftruncate-read-write$binfmt_elf64-fcntl$addseals-ioctl$FS_IOC_FSSETXATTR-openat-lseek-openat-copy_file_range-readahead
4193 openat-pwritev2-perf_event_open-signalfd4-openat$vcsu-openat-openat$loop_ctrl-ioctl$LOOP_CTL_ADD-openat$loop_ctrl-ioctl$LOOP_CTL_REMOVE-readahead-dup2-openat$ptp0-ioctl$BTRFS_IOC_START_SYNC-ioctl$BTRFS_IOC_WAIT_SYNC-ioctl$LOOP_CTL_GET_FREE-ioctl$LOOP_CTL_REMOVE
3126 seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat-readahead
2919 mlock2-mbind-perf_event_open-mbind-syz_open_procfs-readv-openat-execveat-ioctl$BTRFS_IOC_RM_DEV-ioctl$AUTOFS_DEV_IOCTL_EXPIRE-fsetxattr$trusted_overlay_opaque-readahead-perf_event_open-fcntl$setstatus-creat-sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL-socket$nl_generic-openat-syz_genetlink_get_family_id$nl80211
1954 mlock2-mbind-perf_event_open-syz_open_procfs-readv-openat-ioctl$BTRFS_IOC_RM_DEV-ioctl$AUTOFS_DEV_IOCTL_EXPIRE-fsetxattr$trusted_overlay_opaque-readahead-perf_event_open-creat-sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL-socket$nl_generic-openat-ioctl$BTRFS_IOC_SNAP_DESTROY_V2
1040 perf_event_open-syz_mount_image$ext4-mount-syz_mount_image$tmpfs-readahead
119 openat-openat-perf_event_open-readahead
119 perf_event_open-openat-readahead
69 openat-close_range-readahead
59 open-socket$inet6_udplite-fcntl$dupfd-readahead
47 pkey_alloc-pkey_mprotect-pkey_mprotect-mbind-madvise-perf_event_open-syz_open_procfs-readv-ioctl$BTRFS_IOC_RM_DEV-syz_mount_image$ext4-getdents64-readahead