2926268 - DB6 - After upgrade to 11.1.4.5, sqlrreorg_indexes, probe:1160 is shown in db2diag.log

Db2diag.log is filled with errors like below:

2020-01-01-01.01.01.000000+120 I3609E1060 LEVEL: Error
PID : 12345 TID : 140046518707968 PROC : db2sysc 0
INSTANCE: db2sid NODE : 000 DB : SID
APPHDL : 0-123 APPID: *LOCAL.db2sid.200501060825
AUTHID : DB2SID HOSTNAME: srvsapsid
EDUID : 684 EDUNAME: db2agent (SID) 0
FUNCTION: DB2 UDB, relation data serv, sqlrreorg_indexes, probe:1160
DATA #1 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes
Object not dumped: Address: 0x0000000000000000 Size: 136 Reason: Address is NULL
DATA #2 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes
sqlcaid : SQLCA sqlcabc: 136 sqlcode: 0 sqlerrml: 0
sqlerrmc:
sqlerrp : SQL11014
sqlerrd : (1) 0x00000000 (2) 0x00000000 (3) 0x00000000
(4) 0x00000000 (5) 0x00000000 (6) 0x00000000
sqlwarn : (1) (2) (3) (4) (5) (6)
(7) (8) (9) (10) (11)
sqlstate:
DATA #3 : unsigned integer, 4 bytes
0
DATA #4 : unsigned integer, 4 bytes
0

DB2 11.1.4.5

KBA , BC-DB-DB6 , DB2 Universal Database for Unix / NT , Problem