Hi,

From time to time, (but mostly in the morning) my internet connection drops, I am wired to a Deco m9, which is part of a 3 deco mesh. Othe devices on the network through Wifi still have a valid connecttion. I have ruled out a computer NIC issue, so now I look into the Deco.

Looking at the logs, I found that it is flooded with these lines :

Thu Nov 20 12:56:03 2025 user.err csrMeshGw[15408]: MSGQ :: CsrMeshAddMsgToTxQueue idx: 0x0, Msg Len: 30, Repeat: 2
Thu Nov 20 12:56:03 2025 user.err csrMeshGw[15408]: MSGQ :: CsrMeshGetMsgFromTxQueue curTxIndex : 0, tag count : 2, length : 30
Thu Nov 20 12:56:03 2025 user.err csrMeshGw[15408]: MSGQ :: CsrMeshGetMsgFromTxQueue curTxIndex : 0, tag count : 1, length : 30
Thu Nov 20 12:56:03 2025 user.err csrMeshGw[15408]: CsrMeshMsgQRead: qId=0 errno=42, No message of desired type!!!!

Those 4 lines above repeat every 10 seconds on average. Why so many lines ? is this an error ?

I also have randomly those lines (not in a specific order)

Thu Nov 20 11:35:04 2025 daemon.err client_mgmt: client(62-F8-B2-B7-F7-52) not found in arp table disconnect_counter=0
Thu Nov 20 11:35:09 2025 user.warn dnsproxy: [ 9679] [dns_proxy_uci_get_value 532] fail to get ptr l2tpoveripsec 
Thu Nov 20 11:35:09 2025 user.warn dnsproxy: [ 9679] [uci_get_l2tpd_enabled 128] fail to get config l2tpoveripsec
Thu Nov 20 11:35:09 2025 user.warn dnsproxy: [ 9679] [dns_proxy_uci_get_value 532] fail to get ptr l2tpoveripsec 
Thu Nov 20 11:35:09 2025 user.warn dnsproxy: [ 9679] [uci_get_l2tp_local_ip 146] fail to get config l2tpoveripsec
 

Thu Nov 20 11:37:53 2025 user.notice IMPROXY: INFO[imp_verify_multicast_addr@245]: Group address 224.0.0.252 is Local Network Control Block
Thu Nov 20 11:37:53 2025 user.notice IMPROXY: INFO[imp_verify_multicast_addr@245]: Group address 224.0.0.251 is Local Network Control Block
Thu Nov 20 11:37:53 2025 user.notice IMPROXY: INFO[imp_verify_multicast_addr@258]: Group address 239.255.255.250 belongs to IPv4 Local Scope.
Thu Nov 20 11:37:53 2025 user.notice IMPROXY: INFO[imp_verify_multicast_addr@258]: Group address 239.255.255.250 belongs to IPv4 Local Scope.
Thu Nov 20 11:37:54 2025 user.notice IMPROXY: INFO[imp_input_report_mldv2@461]: MLD_MODE_IS_EXCLUDE
Thu Nov 20 11:37:54 2025 user.notice IMPROXY: INFO[imp_input_report_mldv2@461]: MLD_MODE_IS_EXCLUDE
 

Thu Nov 20 11:38:01 2025 cron.info crond[14870]: crond: USER root pid 2164 cmd sh /usr/sbin/process_monit
Thu Nov 20 11:38:01 2025 cron.info crond[14870]: crond: USER root pid 2165 cmd /sbin/qos_check
 

I could not relate any specific message to the time my connection dropped.

Can you help me decipher what is going on ?

Thanks