Corpus for tee:

Coverage	Program
271	close_range-pipe2$9p-pipe2-write$P9_RSTAT-tee
84	perf_event_open-openat$loop_ctrl-tee
83	pipe2$9p-write$P9_RSTAT-pipe2-tee
77	perf_event_open-tee
71	prctl$PR_SET_SYSCALL_USER_DISPATCH_ON-tee
60	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-pipe2-syz_open_dev$tty20-tee
44	socket$nl_generic-socket$nl_audit-tee
42	pipe-tee
24	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-tee