Mwan3 shows online but UI shows offline

[rslater-cs]

We had this issue in 0.10.X and I have now seen it in 0.11.X

root@OpenWrt:~# mwan3 interfaces
Interface status:
 interface mopri79e is online and tracking is active (online 00h:01m:56s, uptime 00h:02m:09s)
 interface mosec892 is online and tracking is active (online 00h:01m:56s, uptime 00h:02m:36s)
 interface wan is online and tracking is active (online 00h:01m:56s, uptime 00h:12m:12s)

[rslater-cs]

[INFO 1970-01-01 00:00:24] device: service_state_changed state=running ready=true previous_state=running
[INFO 1970-01-01 00:00:24] device: device service ready
[INFO 1970-01-01 00:00:24] http: http backend ready
[INFO 1970-01-01 00:00:24] config: config loaded target=bigbox-v1-cm services=11
[INFO 1970-01-01 00:00:24] wifi: wifi config applied radios=2 ssids=2
[INFO 1970-01-01 00:00:24] wired: wired config applied surfaces=11
[INFO 1970-01-01 00:00:24] device: device generation 1 started (3 component(s))
[INFO 1970-01-01 00:00:24] device: device inventory configured generation=1 components=3 ids=cm5,mcu,switch-main
[INFO 1970-01-01 00:00:24] ui: ui ready listener=running read_model=running
[INFO 1970-01-01 00:00:24] ui: service_state_changed state=running ready=true previous_state=running
[INFO 1970-01-01 00:00:24] device: component switch-main role=switch-fabric kind=switch state=available health=ok
[INFO 1970-01-01 00:00:24] device: component mcu role=power-sensor-controller state=available health=ok
[INFO 1970-01-01 00:00:24] device: component cm5 role=primary state=available health=ok
[WARN 1970-01-01 00:00:24] gsm: apn_store_unavailable err=no_route
[INFO 1970-01-01 00:00:24] net: network apply 1 started generation=1 reason=network_config_available
[WARN 1970-01-01 00:00:24] hal: unparse_monitor_line err=line could not be parsed: No modems were found component=manager manager=modemcard
[INFO 1970-01-01 00:00:24] system: hw_revision_detected value=bigbox-v1-cm
[INFO 1970-01-01 00:00:24] system: system summary hw=bigbox-v1-cm
[WARN 1970-01-01 00:00:24] http: request_failed reason=Network unreachable cmd=home_login host=172.28.100.9 http_id=main method=GET operation=exchange path=/cgi/get.cgi response_parser=legacy-http1-close
[INFO 1970-01-01 00:00:24] fabric: fabric ready generation=1 links=1 ids=mcu-uart0 transport=uart0
[INFO 1970-01-01 00:00:24] fabric: fabric link mcu-uart0 configured transport=uart0 peer=mcu
[INFO 1970-01-01 00:00:24] fabric: service_state_changed state=running ready=true previous_state=starting
[WARN 1970-01-01 00:00:24] hal: uart_request_failed err=reply channel closed component=manager manager=uart
[INFO 1970-01-01 00:00:24] hal: network observer hooks installed sender=/root/devicecode-lua/services/hal/backends/network/providers/openwrt/hotplug_send.lua socket=/var/run/devicecode-net-observe.sock
[INFO 1970-01-01 00:00:24] hal: HAL ready
[INFO 1970-01-01 00:00:24] hal: hotplug event action=add interface=br-adm device= directory=net
[INFO 1970-01-01 00:00:24] hal: hotplug event action=add interface=br-int device= directory=net
[INFO 1970-01-01 00:00:24] hal: hotplug event action=add interface=br-jan device= directory=net
[INFO 1970-01-01 00:00:24] hal: hotplug event action=add interface=vl-adm device= directory=net
[INFO 1970-01-01 00:00:25] hal: hotplug event action=add interface=vl-int device= directory=net
[INFO 1970-01-01 00:00:25] hal: hotplug event action=add interface=vl-jan device= directory=net
[INFO 1970-01-01 00:00:25] hal: hotplug event action=ifup interface=adm device=br-adm directory=iface
[INFO 1970-01-01 00:00:25] hal: hotplug event action=add interface=vl-wan device= directory=net
[INFO 1970-01-01 00:00:25] wifi: wifi radio radio1 ready band=5g channel=36 ssids=2
[INFO 1970-01-01 00:00:25] wifi: wifi radio radio0 ready band=2g channel=auto ssids=2
[INFO 1970-01-01 00:00:25] gsm: apn_store_loaded count=0
[INFO 1970-01-01 00:00:25] hal: hotplug event action=ifup interface=int device=br-int directory=iface
[INFO 1970-01-01 00:00:25] hal: hotplug event action=ifup interface=jan device=br-jan directory=iface
[INFO 1970-01-01 00:00:25] hal: hotplug event action=add interface=radio1_i0 device= directory=net
[INFO 1970-01-01 00:00:26] hal: hotplug event action=add interface=radio1_i1 device= directory=net
[INFO 2026-09-08 14:46:53] hal: mwan3 event action=connected interface=mopri79e device=wwan1 directory=mwan3.user
[INFO 2026-09-08 14:46:53] hal: hotplug event action=connected interface=mopri79e device=wwan1 directory=iface
[INFO 2026-09-08 14:46:53] net: mwan member modem_primary online interface=modem_primary ifname=wwan1
[INFO 2026-09-08 14:47:18] hal: mwan3 event action=disconnected interface=mopri79e device=wwan1 directory=mwan3.user
[INFO 2026-09-08 14:47:18] hal: hotplug event action=disconnected interface=mopri79e device=wwan1 directory=iface
[INFO 2026-09-08 14:47:18] net: mwan member modem_primary offline interface=modem_primary ifname=wwan1
[INFO 2026-09-08 14:47:19] hal: mwan3 event action=connected interface=mopri79e device=wwan1 directory=mwan3.user
[INFO 2026-09-08 14:47:19] hal: hotplug event action=connected interface=mopri79e device=wwan1 directory=iface
[INFO 2026-09-08 14:47:20] net: mwan member modem_primary online interface=modem_primary ifname=wwan1