4242 		bpf_log(log, "btf_vmlinux is malformed\n");  in btf_get_prog_ctx_type()
4255 			bpf_log(log, "arg#%d type is not a struct\n", arg);  in btf_get_prog_ctx_type()
4260 		bpf_log(log, "arg#%d struct doesn't have a name\n", arg);  in btf_get_prog_ctx_type()
4275 		bpf_log(log, "Please fix kernel include/linux/bpf_types.h\n");  in btf_get_prog_ctx_type()
4312 			bpf_log(log, "map type %d is misconfigured\n", i);  in btf_vmlinux_map_ids_init()
4442 		bpf_log(log, "func '%s' offset %d is not multiple of 8\n",  in btf_ctx_access()
4457 		bpf_log(log, "func '%s' doesn't have %d-th argument\n",  in btf_ctx_access()
4492 				bpf_log(log,  in btf_ctx_access()
4499 			bpf_log(log, "func '%s' doesn't have %d-th argument\n",  in btf_ctx_access()
4517 		bpf_log(log,  in btf_ctx_access()
4584 		bpf_log(log,  in btf_ctx_access()
4589 	bpf_log(log, "func '%s' arg%d has btf_id %d type %s '%s'\n",  in btf_ctx_access()
4615 		bpf_log(log, "Type '%s' is not a struct\n", tname);  in btf_struct_walk()
4655 		bpf_log(log, "access beyond struct %s at off %u size %u\n",  in btf_struct_walk()
4711 			bpf_log(log, "field %s doesn't have size\n", mname);  in btf_struct_walk()
4797 				bpf_log(log,  in btf_struct_walk()
4816 			bpf_log(log,  in btf_struct_walk()
4824 	bpf_log(log, "struct %s doesn't have field at offset %d\n", tname, off);  in btf_struct_walk()
4948 		bpf_log(log,  in btf_distill_func_proto()
4955 		bpf_log(log,  in btf_distill_func_proto()
4965 			bpf_log(log,  in btf_distill_func_proto()
4996 		bpf_log(log, "%s() is not a global function\n", fn1);  in btf_check_func_type_match()
5000 		bpf_log(log, "%s() is not a global function\n", fn2);  in btf_check_func_type_match()
5017 		bpf_log(log, "%s() has %d args while %s() has %d args\n",  in btf_check_func_type_match()
5025 		bpf_log(log,  in btf_check_func_type_match()
5037 			bpf_log(log, "arg%d in %s() is %s while %s() has %s\n",  in btf_check_func_type_match()
5043 			bpf_log(log,  in btf_check_func_type_match()
5057 			bpf_log(log,  in btf_check_func_type_match()
5065 			bpf_log(log,  in btf_check_func_type_match()
5071 			bpf_log(log,  in btf_check_func_type_match()
5085 			bpf_log(log,  in btf_check_func_type_match()
5103 		bpf_log(log, "Program extension requires BTF\n");  in btf_check_type_match()
5151 		bpf_log(log, "BTF of func#%d doesn't point to KIND_FUNC\n",  in btf_check_func_arg_match()
5159 		bpf_log(log, "Invalid BTF of func %s\n", tname);  in btf_check_func_arg_match()
5165 		bpf_log(log, "Function %s has %d > 5 args\n", tname, nargs);  in btf_check_func_arg_match()
5178 			bpf_log(log, "R%d is not a scalar\n", i + 1);  in btf_check_func_arg_match()
5183 				bpf_log(log, "R%d is not a pointer\n", i + 1);  in btf_check_func_arg_match()
5191 					bpf_log(log,  in btf_check_func_arg_match()
5201 		bpf_log(log, "Unrecognized arg#%d type %s\n",  in btf_check_func_arg_match()
5236 		bpf_log(log, "Verifier bug\n");  in btf_prepare_func_args()
5242 		bpf_log(log, "Global functions need valid BTF\n");  in btf_prepare_func_args()
5251 		bpf_log(log, "BTF of func#%d doesn't point to KIND_FUNC\n",  in btf_prepare_func_args()
5258 		bpf_log(log, "Validating %s() func#%d...\n",  in btf_prepare_func_args()
5262 		bpf_log(log, "Verifier bug in function %s()\n", tname);  in btf_prepare_func_args()
5270 		bpf_log(log, "Invalid type of function %s()\n", tname);  in btf_prepare_func_args()
5276 		bpf_log(log, "Global function %s() with %d > 5 args. Buggy compiler.\n",  in btf_prepare_func_args()
5285 		bpf_log(log,  in btf_prepare_func_args()
5306 		bpf_log(log, "Arg#%d type %s in %s() is not supported yet.\n",  in btf_prepare_func_args()