3464019 - Unable to enable system replication due to error "not all listeners could be started"

When you try to enable system replication via command "hdbnsutil -sr_enable", it failed with the error similar as below.

error: system replication port could not be opened;port=40402 opened=0 secure port=40406 opened=0,detail=exception  1: no.2111000  (TrexNet/Responder.cpp:847) TID: 14760
    Generic TrexNet runtime error; $INFO$=not all listeners could be started

And you notice similar information in nameserver trace as below.

[49106]{-1}[-1/-1] 2024-04-20 16:32:12.889215 e Stream           NetworkAddress.cpp(01064) : socket info for 127.0.0.1/40406_tcp: [ 380: 0100007F:9DD6 0100007F:76E8 01 00000000:00000000 02:0000075D 00000000 32004        0 796497 2 0000000000000000 20 4 0 10 25                    ]
[49106]{-1}[-1/-1] 2024-04-20 16:32:12.921847 e Stream           NetworkChannel.cpp(00609) : [b2542afea0580139,127.0.0.1:40406,-,TRN,0] Cannot bind to a local address: tcp port 40406 on 127.0.0.1 => socket[796497], user ""sapadm:32004", process "/hana/shared/SAP/exe/linuxx86_64/HDB_2.00.074.00.1698716871_25851b010aad7f7fe786ba6a47278e501485b3de/hdbxsengine:19884", port blocked due to state TCP_ESTABLISHED
[49106]{-1}[-1/-1] 2024-04-20 16:32:12.921975 e commlib          commlibImpl.cpp(00984) : ERROR/Exception: comm::listen to Host: 127.0.0.1, port: 40406, Error: exception  1: no.2110008  (Basis/IO/Stream/impl/NetworkChannel.cpp:1159) TID: 49106
    Error address in use: $msg$, rc=98: Address already in use; $[1]$=NetworkChannelBase::bindLocal. bind failed; $Context$=[b2542afea0580139,127.0.0.1:40406,-,TRN,0]; $channel$={<NetworkChannelBase>={this=140542949152520, fd=115, refCnt=1, local=127.0.0.1/40406_tcp, remote=(invalid), state=New, pending=[----]}}; $[2]$=tcp port 40406 on 127.0.0.1 => socket[796497], user ""sapadm:32004", process "/hana/shared/SAP/exe/linuxx86_64/HDB_2.00.074.00.1698716871_25851b010aad7f7fe786ba6a47278e501485b3de/hdbxsengine:19884", port blocked due to state TCP_ESTABLISHED

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."

• SAP HANA PLATFORM 1.0
• SAP HANA PLATFORM 2.0

port, ip_local_reserved_ports, not all listeners could be started, port blocked , KBA , HAN-DB-HA , SAP HANA High Availability (System Replication, DR, etc.) , Problem