4439 		bpf_log(log, "btf_vmlinux is malformed\n");  in btf_get_prog_ctx_type()
4455 		bpf_log(log, "arg#%d struct doesn't have a name\n", arg);  in btf_get_prog_ctx_type()
4470 		bpf_log(log, "Please fix kernel include/linux/bpf_types.h\n");  in btf_get_prog_ctx_type()
4507 			bpf_log(log, "map type %d is misconfigured\n", i);  in btf_vmlinux_map_ids_init()
4716 		bpf_log(log, "func '%s' offset %d is not multiple of 8\n",  in btf_ctx_access()
4733 		bpf_log(log, "func '%s' doesn't have %d-th argument\n",  in btf_ctx_access()
4768 				bpf_log(log,  in btf_ctx_access()
4775 			bpf_log(log, "func '%s' doesn't have %d-th argument\n",  in btf_ctx_access()
4793 		bpf_log(log,  in btf_ctx_access()
4829 				bpf_log(log,"invalid btf_id for context argument offset %u\n", off);  in btf_ctx_access()
4868 		bpf_log(log,  in btf_ctx_access()
4873 	bpf_log(log, "func '%s' arg%d has btf_id %d type %s '%s'\n",  in btf_ctx_access()
4899 		bpf_log(log, "Type '%s' is not a struct\n", tname);  in btf_struct_walk()
4939 		bpf_log(log, "access beyond struct %s at off %u size %u\n",  in btf_struct_walk()
4995 			bpf_log(log, "field %s doesn't have size\n", mname);  in btf_struct_walk()
5081 				bpf_log(log,  in btf_struct_walk()
5100 			bpf_log(log,  in btf_struct_walk()
5108 	bpf_log(log, "struct %s doesn't have field at offset %d\n", tname, off);  in btf_struct_walk()
5248 		bpf_log(log,  in btf_distill_func_proto()
5255 		bpf_log(log,  in btf_distill_func_proto()
5264 			bpf_log(log,  in btf_distill_func_proto()
5271 			bpf_log(log,  in btf_distill_func_proto()
5277 			bpf_log(log,  in btf_distill_func_proto()
5308 		bpf_log(log, "%s() is not a global function\n", fn1);  in btf_check_func_type_match()
5312 		bpf_log(log, "%s() is not a global function\n", fn2);  in btf_check_func_type_match()
5329 		bpf_log(log, "%s() has %d args while %s() has %d args\n",  in btf_check_func_type_match()
5337 		bpf_log(log,  in btf_check_func_type_match()
5349 			bpf_log(log, "arg%d in %s() is %s while %s() has %s\n",  in btf_check_func_type_match()
5355 			bpf_log(log,  in btf_check_func_type_match()
5369 			bpf_log(log,  in btf_check_func_type_match()
5377 			bpf_log(log,  in btf_check_func_type_match()
5383 			bpf_log(log,  in btf_check_func_type_match()
5397 			bpf_log(log,  in btf_check_func_type_match()
5415 		bpf_log(log, "Program extension requires BTF\n");  in btf_check_type_match()
5454 		bpf_log(log, "BTF of func_id %u doesn't point to KIND_FUNC\n",  in btf_check_func_arg_match()
5462 		bpf_log(log, "Invalid BTF of func %s\n", func_name);  in btf_check_func_arg_match()
5468 		bpf_log(log, "Function %s has %d > %d args\n", func_name, nargs,  in btf_check_func_arg_match()
5484 			bpf_log(log, "R%d is not a scalar\n", regno);  in btf_check_func_arg_match()
5489 			bpf_log(log, "Unrecognized arg#%d type %s\n",  in btf_check_func_arg_match()
5503 				bpf_log(log, "kernel function %s args#%d pointer type %s %s is not supported\n",  in btf_check_func_arg_match()
5516 …bpf_log(log, "kernel function %s args#%d expected pointer to %s %s but R%d is not a pointer to btf…  in btf_check_func_arg_match()
5528 …bpf_log(log, "kernel function %s args#%d expected pointer to %s %s but R%d has a pointer to %s %s\…  in btf_check_func_arg_match()
5541 				bpf_log(log,  in btf_check_func_arg_match()
5554 				bpf_log(log,  in btf_check_func_arg_match()
5637 		bpf_log(log, "Verifier bug\n");  in btf_prepare_func_args()
5643 		bpf_log(log, "Global functions need valid BTF\n");  in btf_prepare_func_args()
5652 		bpf_log(log, "BTF of func#%d doesn't point to KIND_FUNC\n",  in btf_prepare_func_args()
5659 		bpf_log(log, "Validating %s() func#%d...\n",  in btf_prepare_func_args()
5663 		bpf_log(log, "Verifier bug in function %s()\n", tname);  in btf_prepare_func_args()
5671 		bpf_log(log, "Invalid type of function %s()\n", tname);  in btf_prepare_func_args()
5677 		bpf_log(log, "Global function %s() with %d > %d args. Buggy compiler.\n",  in btf_prepare_func_args()
5686 		bpf_log(log,  in btf_prepare_func_args()
5714 				bpf_log(log,  in btf_prepare_func_args()
5726 		bpf_log(log, "Arg#%d type %s in %s() is not supported yet.\n",  in btf_prepare_func_args()