[BUG] Irregular speedtest fail

Beginne mit der Docker-Dienstkonfiguration von speedtest-tracker und den Container-Logs der geplanten Ausführungen und vergleiche die erfolgreichen Ping-Einträge mit Ausführungen, die connection refused oder network unreachable melden. Bestimme, ob der sporadische Fehler in der beschriebenen stündlichen Docker-Konfiguration reproduzierbar ist; abgeschlossen ist die Aufgabe, wenn geplante Tests konsistent ohne diese Fehler abgeschlossen werden.

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

I have been getting some fails on speedtests without any clear indication why. Getting the following error:
Error: [111] Connection refused | Error: [0] Cannot read from socket: | Error: [101] Network unreachable

Expected Behavior

Expected is to have all tests complete

Steps To Reproduce

1. Run the app in docker environment
2. Run test hourly
3. Sometimes test passes, sometimes it does not

Environment

- OS: Ubuntu 24.04.4 LTS
- How docker service was installed: Through apt

CPU architecture

x86-64

Docker creation

services:
    speedtest-tracker:
        image: lscr.io/linuxserver/speedtest-tracker:latest
        restart: unless-stopped
        container_name: speedtest-tracker
        ports:
            - 8080:80
            - 8443:443
        environment:
            - PUID=1000
            - PGID=1000
            - APP_KEY=base64:xxxxxx
            - APP_URL=https://xxxxx
            - APP_DEBUG=true
            - DB_CONNECTION=sqlite
            - APP_TIMEZONE=Europe/Budapest
            - ASSET_URL=https://xxxxx
            - SPEEDTEST_SCHEDULE=0 * * * *
            - DISPLAY_TIMEZONE=Europe/Budapest
        volumes:
            - /docker/speedtester/config:/config
            - /docker/speedtester/config/keys:/config/keys

Container logs

2026-07-25T08:34:22.774118632Z [speedtest-tracker] [migrations] started
2026-07-25T08:34:22.779758963Z [speedtest-tracker] [migrations] 01-nginx-site-confs-default: skipped
2026-07-25T08:34:22.779879901Z [speedtest-tracker] [migrations] done
2026-07-25T08:34:22.826125237Z [speedtest-tracker] ───────────────────────────────────────
2026-07-25T08:34:22.826143870Z [speedtest-tracker] 
2026-07-25T08:34:22.826147328Z [speedtest-tracker]       ██╗     ███████╗██╗ ██████╗
2026-07-25T08:34:22.826150348Z [speedtest-tracker]       ██║     ██╔════╝██║██╔═══██╗
2026-07-25T08:34:22.826153004Z [speedtest-tracker]       ██║     ███████╗██║██║   ██║
2026-07-25T08:34:22.826155624Z [speedtest-tracker]       ██║     ╚════██║██║██║   ██║
2026-07-25T08:34:22.826158240Z [speedtest-tracker]       ███████╗███████║██║╚██████╔╝
2026-07-25T08:34:22.826160812Z [speedtest-tracker]       ╚══════╝╚══════╝╚═╝ ╚═════╝
2026-07-25T08:34:22.826163410Z [speedtest-tracker] 
2026-07-25T08:34:22.826165907Z [speedtest-tracker]    Brought to you by linuxserver.io
2026-07-25T08:34:22.826168478Z [speedtest-tracker] ───────────────────────────────────────
2026-07-25T08:34:22.826281961Z [speedtest-tracker] 
2026-07-25T08:34:22.826425720Z [speedtest-tracker] To support the app dev(s) visit:
2026-07-25T08:34:22.828260977Z [speedtest-tracker] speedtest-tracker: https://github.com/sponsors/alexjustesen
2026-07-25T08:34:22.828745490Z [speedtest-tracker] 
2026-07-25T08:34:22.828755576Z [speedtest-tracker] To support LSIO projects visit:
2026-07-25T08:34:22.828758814Z [speedtest-tracker] https://www.linuxserver.io/donate/
2026-07-25T08:34:22.828761352Z [speedtest-tracker] 
2026-07-25T08:34:22.828778886Z [speedtest-tracker] ───────────────────────────────────────
2026-07-25T08:34:22.828783274Z [speedtest-tracker] GID/UID
2026-07-25T08:34:22.828911681Z [speedtest-tracker] ───────────────────────────────────────
2026-07-25T08:34:22.833481039Z [speedtest-tracker] 
2026-07-25T08:34:22.833501782Z [speedtest-tracker] User UID:    1000
2026-07-25T08:34:22.833505125Z [speedtest-tracker] User GID:    1000
2026-07-25T08:34:22.833507685Z [speedtest-tracker] ───────────────────────────────────────
2026-07-25T08:34:22.835489903Z [speedtest-tracker] Linuxserver.io version: v1.14.6-ls164
2026-07-25T08:34:22.835505632Z [speedtest-tracker] Build-date: 2026-07-23T15:51:22+00:00
2026-07-25T08:34:22.835508777Z [speedtest-tracker] ───────────────────────────────────────
2026-07-25T08:34:22.835512051Z [speedtest-tracker]     
2026-07-25T08:34:22.895301291Z [speedtest-tracker] using keys found in /config/keys
2026-07-25T08:34:25.122172070Z [speedtest-tracker] [custom-init] No custom files found, skipping...
2026-07-25T08:34:25.154336701Z [speedtest-tracker] [ls.io-init] done.
2026-07-25T09:00:02.406808799Z [speedtest-tracker] [2026-07-25 11:00:02] production.DEBUG: Pinged hostname {"host":"icanhazip.com","data":{"success":true,"error":null,"host":"icanhazip.com","packet_loss_percentage":0,"packets_transmitted":1,"packets_received":1,"options":{"timeout_in_seconds":5,"interval":1.0,"packet_size_in_bytes":56,"ttl":64,"ip_version":"ipv4"},"timings":{"minimum_time_in_ms":8.266,"maximum_time_in_ms":8.266,"average_time_in_ms":8.266,"standard_deviation_time_in_ms":0.0}}} 
2026-07-25T10:00:02.144965313Z [speedtest-tracker] [2026-07-25 12:00:02] production.DEBUG: Pinged hostname {"host":"icanhazip.com","data":{"success":true,"error":null,"host":"icanhazip.com","packet_loss_percentage":0,"packets_transmitted":1,"packets_received":1,"options":{"timeout_in_seconds":5,"interval":1.0,"packet_size_in_bytes":56,"ttl":64,"ip_version":"ipv4"},"timings":{"minimum_time_in_ms":8.446,"maximum_time_in_ms":8.446,"average_time_in_ms":8.446,"standard_deviation_time_in_ms":0.0}}} 
2026-07-25T11:00:02.337468175Z [speedtest-tracker] [2026-07-25 13:00:02] production.DEBUG: Pinged hostname {"host":"icanhazip.com","data":{"success":true,"error":null,"host":"icanhazip.com","packet_loss_percentage":0,"packets_transmitted":1,"packets_received":1,"options":{"timeout_in_seconds":5,"interval":1.0,"packet_size_in_bytes":56,"ttl":64,"ip_version":"ipv4"},"timings":{"minimum_time_in_ms":8.411,"maximum_time_in_ms":8.411,"average_time_in_ms":8.411,"standard_deviation_time_in_ms":0.0}}} 
2026-07-25T12:00:03.311125952Z [speedtest-tracker] [2026-07-25 14:00:03] production.DEBUG: Pinged hostname {"host":"icanhazip.com","data":{"success":true,"error":null,"host":"icanhazip.com","packet_loss_percentage":0,"packets_transmitted":1,"packets_received":1,"options":{"timeout_in_seconds":5,"interval":1.0,"packet_size_in_bytes":56,"ttl":64,"ip_version":"ipv4"},"timings":{"minimum_time_in_ms":8.82,"maximum_time_in_ms":8.82,"average_time_in_ms":8.82,"standard_deviation_time_in_ms":0.0}}}