Corpus for sendmsg$NFT_BATCH:

Coverage	Program
1098	socket$nl_netfilter-sendmsg$NFT_BATCH
1069	socket$netlink-setsockopt$netlink_NETLINK_BROADCAST_ERROR-sendmsg$NFT_BATCH
744	perf_event_open-socket$inet6_udplite-syz_mount_image$vfat-clone3-socket$netlink-sendmsg$NFT_BATCH-syz_genetlink_get_family_id$team-fsetxattr$security_capability-ioctl$BTRFS_IOC_QGROUP_ASSIGN-ioctl$TIOCGPGRP-perf_event_open-mount$9p_fd-mmap$IORING_OFF_CQ_RING-lseek-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_SET_INTERFACE
711	socket$netlink-sendmsg$NFT_BATCH