Corpus for write$P9_RLINK:

Coverage	Program
916	openat$sysfs-pwritev2-lseek-write$P9_RLINK
188	perf_event_open-pipe2$9p-write$P9_RLINK-write$P9_RLINK
167	pipe2$9p-write$P9_RSTAT-fcntl$setstatus-write$P9_RLINK