BPF_MAX_SUBPROGS 370 include/linux/bpf_verifier.h struct bpf_subprog_info subprog_info[BPF_MAX_SUBPROGS + 1]; BPF_MAX_SUBPROGS 1111 kernel/bpf/verifier.c if (env->subprog_cnt >= BPF_MAX_SUBPROGS) {