Corpus for mq_unlink:

Coverage	Program
1935	perf_event_open-openat$ptp0-poll-mq_open-mq_unlink
1078	mq_open-syz_open_dev$mouse-dup2-mq_unlink
447	perf_event_open-mq_open-syz_open_dev$mouse-dup2-mq_unlink
364	mq_unlink
297	prctl$PR_SET_SYSCALL_USER_DISPATCH_ON-mq_unlink
127	mq_unlink