Corpus for write$P9_RSTAT:

Coverage	Program
3444	perf_event_open-pipe2$9p-syz_io_uring_setup-close-write$P9_RSTAT-shmget$private
2384	perf_event_open-socket$nl_xfrm-socket$nl_xfrm-dup2-write$P9_RSTAT
1576	pipe2$9p-syz_io_uring_setup-close-write$P9_RSTAT
1572	perf_event_open-pipe2$9p-syz_io_uring_setup-close-write$P9_RSTAT
906	pipe2$9p-write$P9_RREAD-write$P9_RSTAT
288	pipe2$9p-write$P9_RREADDIR-write$P9_RSTAT