Corpus for flock:

Coverage	Program
2660	perf_event_open-timerfd_create-fsconfig$FSCONFIG_SET_FD-socket$netlink-fcntl$dupfd-sendmsg$nl_generic-syz_genetlink_get_family_id$devlink-flock-perf_event_open-syz_open_procfs-ioctl$sock_SIOCGIFINDEX-dup3-fcntl$dupfd
2622	ioctl$RTC_ALM_SET-perf_event_open-ioctl$RTC_ALM_SET-dup2-syz_mount_image$ext4-pkey_mprotect-pkey_mprotect-socket$nl_generic-statx-mount$9p_unix-flock-dup2-openat$loop_ctrl-preadv-pkey_alloc-pkey_mprotect-madvise
2248	ioctl$TCSETSF2-openat$tun-ioctl$TUNSETQUEUE-syz_open_dev$tty20-flock-io_uring_setup-socket$inet6_icmp_raw-bind$packet-syz_io_uring_submit-io_uring_register$IORING_REGISTER_PERSONALITY-syz_genetlink_get_family_id$batadv-sendmsg$BATADV_CMD_GET_MCAST_FLAGS-syz_io_uring_submit-syz_io_uring_submit-socket$inet-perf_event_open-dup3
2119	perf_event_open-syz_init_net_socket$802154_raw-flock
825	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$sysfs-flock
455	ioctl$RTC_UIE_ON-perf_event_open-ioctl$RTC_ALM_SET-ioctl$BTRFS_IOC_FS_INFO-dup2-fsconfig$FSCONFIG_SET_STRING-syz_mount_image$ext4-pkey_mprotect-pkey_mprotect-socket$nl_generic-flock-sendmsg$nl_xfrm-write$binfmt_elf64
220	perf_event_open-socket$inet6_tcp-flock
218	syz_open_dev$tty20-perf_event_open-flock
216	creat-creat-flock-flock-creat-flock
210	perf_event_open-flock
199	creat-flock-creat-dup3-flock
192	creat-flock-creat-flock
191	memfd_create-flock-flock
191	syz_io_uring_setup-flock
190	perf_event_open-perf_event_open-flock
189	openat-perf_event_open-write$binfmt_elf64-creat-ioctl$FS_IOC_GETFSMAP-openat$ptmx-socket$netlink-fcntl$dupfd-perf_event_open-preadv-flock-ioctl$SECCOMP_IOCTL_NOTIF_RECV-socket$netlink-fcntl$dupfd-unshare
60	openat-flock