Symbol: PAD_NONATTR
usr/src/cmd/praudit/format.c
1430
{ (int)PAD_NONATTR, "na" }, /* non-attributable event */
usr/src/uts/common/c2/audit_io.c
848
au_close(kctx, ad, AU_DONTBLOCK | AU_OK, aid, PAD_NONATTR|amod, e_time);