EM13.4 new agent won't start
Starting agent ...........................................................................................................................failed.
Consult emctl.log and emagent.nohup in: /u01/app/middleware/agent_inst/sysman/log
emagent.nohup
----- 2020-10-22 13:02:04,848::5700::Abnormality reported for EMAgent : 5864 -----
----- 2020-10-22 13:02:04,848::5700::Debugging component EMAgent -----
----- 2020-10-22 13:02:04,848::generate first thread dump file for diagnosis -----
----- 2020-10-22 13:02:15,797::generate second thread dump file for diagnosis -----
----- 2020-10-22 13:02:16,413::generate Threads.5864lsof.1 for diagnosis -----
----- Attempting to kill EMAgent : 5864 -----
----- 2020-10-22 13:02:21,988::5700::EMAgent exited at 2020-10-22 13:02:21,987 with signal 9 -----
----- 2020-10-22 13:02:21,988::5700::EMAgent either hung or in abnormal state. -----
----- 2020-10-22 13:02:21,988::5700::EMAgent will be restarted/thrashed. -----