Corpus for ioprio_set$pid:

Coverage	Program
176	perf_event_open-ioprio_set$pid
155	gettid-ioprio_set$pid
133	prctl$PR_SET_SYSCALL_USER_DISPATCH_ON-ioprio_set$pid
50	perf_event_open-setuid-ioprio_set$pid
31	ioprio_set$pid
19	ioprio_set$pid