Corpus for rt_tgsigqueueinfo:

Coverage	Program
222	perf_event_open-gettid-getpid-rt_tgsigqueueinfo
190	gettid-getpgrp-rt_tgsigqueueinfo
128	rt_tgsigqueueinfo
78	getpgrp-getpgrp-rt_tgsigqueueinfo
62	rt_tgsigqueueinfo