Corpus for fcntl$lock:

Coverage	Program
2845	socketpair$unix-perf_event_open-creat-fcntl$lock
2780	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-perf_event_open-perf_event_open-socket$inet6_udp-fchown-socket$inet6_icmp_raw-syz_open_dev$sg-accept$unix-syz_open_procfs-getpgid-fcntl$lock-fork-kcmp-inotify_rm_watch
2119	creat-syz_io_uring_setup-fcntl$lock
1562	perf_event_open-creat-fcntl$lock
1258	perf_event_open-fcntl$lock-perf_event_open-fcntl$lock-perf_event_open-fcntl$lock
1169	socketpair$nbd-fcntl$lock
999	read-perf_event_open-fcntl$lock-syz_open_dev$vcsu
936	socket$inet6_icmp_raw-fcntl$lock
819	perf_event_open-socket$inet6_udp-socket$inet6_udp-fcntl$lock-dup3
362	perf_event_open-fcntl$lock-perf_event_open-fcntl$lock-perf_event_open-fcntl$lock
281	ioctl$AUTOFS_DEV_IOCTL_REQUESTER-creat-fcntl$lock
261	perf_event_open-fcntl$lock-perf_event_open-fcntl$lock
254	socket$inet6_udp-fcntl$lock
225	pipe2-fcntl$lock
217	perf_event_open-fcntl$lock
207	perf_event_open-creat-fcntl$lock
198	openat-fcntl$lock
194	perf_event_open-fcntl$lock
185	pipe2-fcntl$lock
169	perf_event_open-fcntl$lock
167	socket$inet_tcp-fcntl$lock
167	socketpair$nbd-fcntl$lock
158	creat-fcntl$lock
123	memfd_secret-fcntl$lock
116	fsopen-fcntl$lock
111	eventfd2-fcntl$lock
93	perf_event_open-fcntl$lock
93	perf_event_open-fcntl$lock