Corpus for fcntl$setown:

Coverage	Program
1045	creat-fcntl$setlease-fcntl$setown-creat-creat
150	perf_event_open-fcntl$setown
148	perf_event_open-socket$inet6_udp-fcntl$setown
144	openat$zero-fcntl$setown-fcntl$getownex
116	syz_io_uring_setup-syz_init_net_socket$bt_sco-syz_io_uring_submit-mmap$IORING_OFF_SQ_RING-socket$inet6_icmp-perf_event_open-memfd_create-mmap-socket$nl_xfrm-setsockopt$SO_ATTACH_FILTER-fork-ptrace-ptrace$peeksig-fcntl$setown