Corpus for fcntl$setownex:

Coverage	Program
2266	perf_event_open-creat-fcntl$setownex-fcntl$getownex
2069	openat$urandom-perf_event_open-sched_setaffinity-perf_event_open-syz_open_procfs-fcntl$getown-socket$nl_xfrm-getpid-fcntl$setown-ioctl$sock_FIOGETOWN-fcntl$setownex-ioctl$FS_IOC_GET_ENCRYPTION_POLICY-perf_event_open-dup2
687	socket$nl_xfrm-getpid-fcntl$setown-ioctl$sock_FIOGETOWN-fcntl$setownex
197	socket$nl_generic-fcntl$setownex
147	perf_event_open-syz_open_dev$loop-fcntl$setownex
127	perf_event_open-openat$selinux_attr-fcntl$setownex
51	socket$packet-fcntl$setownex