kernel/bpf/verifier.c

6677 	char *err_extra;
6681 		err_extra = " indirect access to";
6683 		err_extra = " read from";
6685 		err_extra = " write to";
6694 				err_extra, regno);
6713 				err_extra, regno, off, access_size);
6719 				err_extra, regno, tn_buf, off, access_size);
7097 	char *err_extra = type == ACCESS_HELPER ? " indirect" : "";
7138 				regno, err_extra, tn_buf);
7220 				err_extra, regno, min_off, i - min_off, access_size);
7226 				err_extra, regno, tn_buf, i - min_off, access_size);