5968 		bpf_log(log, "arg#%d struct doesn't have a name\n", arg);  in btf_is_prog_ctx_type()
5974 		bpf_log(log, "btf_vmlinux is malformed\n");  in btf_is_prog_ctx_type()
5982 		bpf_log(log, "Please fix kernel include/linux/bpf_types.h\n");  in btf_is_prog_ctx_type()
6028 		bpf_log(log, "arg#%d type isn't a pointer\n", arg);  in btf_validate_prog_ctx_type()
6055 		bpf_log(log, "arg#%d type doesn't have a name\n", arg);  in btf_validate_prog_ctx_type()
6127 		bpf_log(log, "btf_vmlinux is malformed\n");  in btf_validate_prog_ctx_type()
6140 		bpf_log(log, "arg#%d should be void pointer\n", arg);  in btf_validate_prog_ctx_type()
6146 		bpf_log(log, "arg#%d should be `struct %s *`\n", arg, ctx_tname);  in btf_validate_prog_ctx_type()
6177 		bpf_log(log, "kern ctx type id %u is not a struct\n", kctx_type_id);  in get_kern_ctx_btf_id()
6670 		bpf_log(log, "func '%s' offset %d is not multiple of 8\n",  in btf_ctx_access()
6687 		bpf_log(log, "func '%s' doesn't have %d-th argument\n",  in btf_ctx_access()
6726 				bpf_log(log,  in btf_ctx_access()
6733 			bpf_log(log, "func '%s' doesn't have %d-th argument\n",  in btf_ctx_access()
6751 		bpf_log(log,  in btf_ctx_access()
6760 		bpf_log(log, "func '%s' size %d must be 8\n",  in btf_ctx_access()
6795 				bpf_log(log,"invalid btf_id for context argument offset %u\n", off);  in btf_ctx_access()
6883 		bpf_log(log,  in btf_ctx_access()
6888 	bpf_log(log, "func '%s' arg%d has btf_id %d type %s '%s'\n",  in btf_ctx_access()
6897 		bpf_log(log, "marking pointer arg%d as scalar as it may encode error", arg);  in btf_ctx_access()
6927 		bpf_log(log, "Type '%s' is not a struct\n", tname);  in btf_struct_walk()
6977 		bpf_log(log, "access beyond struct %s at off %u size %u\n",  in btf_struct_walk()
7033 			bpf_log(log, "field %s doesn't have size\n", mname);  in btf_struct_walk()
7120 				bpf_log(log,  in btf_struct_walk()
7158 			bpf_log(log,  in btf_struct_walk()
7166 	bpf_log(log, "struct %s doesn't have field at offset %d\n", tname, off);  in btf_struct_walk()
7195 				bpf_log(log,  in btf_struct_access()
7360 		bpf_log(log,  in btf_distill_func_proto()
7367 		bpf_log(log,  in btf_distill_func_proto()
7377 			bpf_log(log,  in btf_distill_func_proto()
7386 			bpf_log(log,  in btf_distill_func_proto()
7392 			bpf_log(log,  in btf_distill_func_proto()
7424 		bpf_log(log, "%s() is not a global function\n", fn1);  in btf_check_func_type_match()
7428 		bpf_log(log, "%s() is not a global function\n", fn2);  in btf_check_func_type_match()
7445 		bpf_log(log, "%s() has %d args while %s() has %d args\n",  in btf_check_func_type_match()
7453 		bpf_log(log,  in btf_check_func_type_match()
7465 			bpf_log(log, "arg%d in %s() is %s while %s() has %s\n",  in btf_check_func_type_match()
7471 			bpf_log(log,  in btf_check_func_type_match()
7485 			bpf_log(log,  in btf_check_func_type_match()
7493 			bpf_log(log,  in btf_check_func_type_match()
7499 			bpf_log(log,  in btf_check_func_type_match()
7513 			bpf_log(log,  in btf_check_func_type_match()
7531 		bpf_log(log, "Program extension requires BTF\n");  in btf_check_type_match()
7604 		bpf_log(log, "arg#%d reference type('%s %s') candidate matching error: %d\n",  in btf_get_ptr_to_btf_id()
7610 		bpf_log(log, "arg#%d reference type('%s %s') %s\n",  in btf_get_ptr_to_btf_id()
7617 		bpf_log(log, "arg#%d reference type('%s %s') points to kernel module type (unsupported)\n",  in btf_get_ptr_to_btf_id()
7665 		bpf_log(log, "Verifier bug\n");  in btf_prepare_func_args()
7673 		bpf_log(log, "Global functions need valid BTF\n");  in btf_prepare_func_args()
7682 		bpf_log(log, "BTF of func#%d doesn't point to KIND_FUNC\n",  in btf_prepare_func_args()
7689 		bpf_log(log, "Verifier bug in function %s()\n", tname);  in btf_prepare_func_args()
7697 		bpf_log(log, "Invalid type of function %s()\n", tname);  in btf_prepare_func_args()
7705 		bpf_log(log, "Global function %s() with %d > %d args. Buggy compiler.\n",  in btf_prepare_func_args()
7716 		bpf_log(log,  in btf_prepare_func_args()
7737 				bpf_log(log, "arg#%d type tag is not supported in static functions\n", i);  in btf_prepare_func_args()
7752 				bpf_log(log, "arg#%d has unsupported set of tags\n", i);  in btf_prepare_func_args()
7757 			bpf_log(log, "arg#%d type tag fetching failure: %d\n", i, id);  in btf_prepare_func_args()
7769 				bpf_log(log, "arg#%d has invalid combination of tags\n", i);  in btf_prepare_func_args()
7781 				bpf_log(log, "arg#%d has invalid combination of tags\n", i);  in btf_prepare_func_args()
7791 				bpf_log(log, "arg#%d has invalid combination of tags\n", i);  in btf_prepare_func_args()
7807 				bpf_log(log, "arg#%d arena cannot be combined with any other tags\n", i);  in btf_prepare_func_args()
7817 				bpf_log(log, "arg#%d has invalid combination of tags\n", i);  in btf_prepare_func_args()
7824 				bpf_log(log, "arg#%d reference type('%s %s') size cannot be determined: %ld\n",  in btf_prepare_func_args()
7839 			bpf_log(log, "arg#%d has pointer tag, but is not a pointer type\n", i);  in btf_prepare_func_args()
7848 		bpf_log(log, "Arg#%d type %s in %s() is not supported yet.\n",  in btf_prepare_func_args()
8971 		bpf_log(log, "[%d]%s(", i, cc->name);  in __print_cand_cache()
8973 			bpf_log(log, "%d", cc->cands[j].id);  in __print_cand_cache()
8975 				bpf_log(log, " ");  in __print_cand_cache()
8977 		bpf_log(log, "), ");  in __print_cand_cache()
8984 	bpf_log(log, "vmlinux_cand_cache:");  in print_cand_cache()
8986 	bpf_log(log, "\nmodule_cand_cache:");  in print_cand_cache()
8988 	bpf_log(log, "\n");  in print_cand_cache()
9239 		bpf_log(ctx->log, "relo #%u: bad type id %u\n",  in bpf_core_apply()
9252 			bpf_log(ctx->log, "target candidate search failed for %d\n",  in bpf_core_apply()
9265 			bpf_log(ctx->log,  in bpf_core_apply()