19c RAC Database Alert log Shows the Error: "ORA-00600: internal error code, arguments: [kjbrwreq:pisc]" (Doc ID 2695696.1)

2020-04-26T00:48:50.420227+02:00
Reconfiguration complete (total time 45.0 secs)
Decreasing priority of 2 RS
2020-04-26T00:48:56.918034+02:00
Errors in file $ORACLE_BASE/diag/rdbms/dbname/dbname1/trace/dbname1_lms0_NNNN_NNNN.trc (incident=NNNNN):
ORA-00600: internal error code, arguments: [kjbrwreq:pisc], [0x194D974788], [6614507541438], [6614507433126], [0], [], [], [], [], [], [], []
Incident details in: $ORACLE_BASE/diag/rdbms/dbname/dbname1/incident/incdir_666476/dbname1_lms0_NNNN_NNNN_iNNNN.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
2020-04-26T00:48:58.169093+02:00
Errors in file $ORACLE_BASE/diag/rdbms/dbname/dbname1/trace/dbname1_lms0_NNNN_NNNN.trc:
ORA-00600: internal error code, arguments: [kjbrwreq:pisc], [0x194D974788], [6614507541438], [6614507433126], [0], [], [], [], [], [], [], []
2020-04-26T00:48:58.535230+02:00
Dumping diagnostic data in directory=[cdmp_20200426004858], requested by (instance=5, osid=30893 (LMS0)), summary=[incident=666476].
2020-04-26T00:48:59.631334+02:00
opidrv aborting process LMS0 ospid (30879_30893) as a result of ORA-600
2020-04-26T00:48:59.672549+02:00
PMON (ospid: ): terminating the instance due to ORA error
2020-04-26T00:48:59.672696+02:00
Cause - 'Instance is being terminated due to fatal process death (pid: 24, ospid: 30879_30893, LMS0)'
2020-04-26T00:49:01.019566+02:00
ORA-1092 : opitsk aborting process
2020-04-26T00:49:02.491879+02:00