ORA-00600: internal error code, arguments: [ktfbn_alloc_stat]
I've this error on database 12c but do not found any information related to the argument [ktfbn_alloc_stat]
extract of incident report file :
...
[TOC00001]
ORA-00600: internal error code, arguments: [ktfbn_alloc_stat], [0], [8256], [], [], [], [], [], [], [], [], []
[TOC00001-END]
[TOC00002]
========= Dump for incident 89417 (ORA 600 [ktfbn_alloc_stat]) ========
*** 2016-04-14 10:44:12.330
dbkedDefDump(): Starting incident default dumps (flags=0x2, level=3, mask=0x0)
[TOC00003]
----- Current SQL Statement for this session (sql_id=3c162gawpz7j8) -----
insert into ...
The database is running on RAC with ASM