Corpus for fcntl$F_SET_RW_HINT:

Coverage	Program
2065	openat-socket$nl_generic-ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX-mq_notify-sendmsg$sock-ftruncate-perf_event_open-socketpair$unix-openat$ttyS3-pidfd_getfd-fcntl$F_SET_RW_HINT-syz_genetlink_get_family_id$nl80211-pipe2-getsockopt$inet6_mreq-fcntl$setstatus-connect$unix-fsetxattr$trusted_overlay_opaque-ioctl$BTRFS_IOC_WAIT_SYNC-sendfile
121	perf_event_open-fcntl$F_SET_RW_HINT
87	socket$nl_generic-fcntl$F_SET_RW_HINT