Container crashes without warning

Behaviour

Download starts and container crashes without logs

Steps to reproduce this issue

Add torrent
Wait a few seconds until the torrent gains speed

Expected behaviour

The container should run without interruption

Actual behaviour

Container crashes without logs in both containers (actual qbittorrent and logs). RAM and CPU usage is increasing before the actual crash

Configuration

Docker version (type docker --version) : Docker version 19.03.15, build 99e3ed8919
Docker compose version if applicable (type docker-compose --version) : docker-compose version 1.27.4, build 40524192
Platform (Debian 9, Ubuntu 18.04, ...) : Ubuntu 20.04.2 LTS
System info (type uname -a) : Linux 5.4.0-73-generic #82~18.04.1-Ubuntu SMP x86_64 x86_64 x86_64 GNU/Linux
Include all necessary configuration files : I use the same docker-compose file as you provide in your examples.

Docker info

Client:
 Debug Mode: false

Server:
 Containers: 18
  Running: 17
  Paused: 0
  Stopped: 1
 Images: 22
 Server Version: 19.03.15
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Native Overlay Diff: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: ea765aba0d05254012b0b9e595e995c09186427f
 runc version: dc9208a3303feef5b3839f4323d9beb36df0a9dd
 init version: fec3683
 Security Options:
  apparmor
  seccomp
   Profile: default
 Kernel Version: 5.4.0-73-generic
 Operating System: Ubuntu 20.04.2 LTS
 OSType: linux
 Architecture: x86_64
 CPUs: 2
 Total Memory: 4.657GiB
 Name: xxx
 ID: xxx
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Registry: https://index.docker.io/v1/
 Labels:
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false

WARNING: bridge-nf-call-iptables is disabled
WARNING: bridge-nf-call-ip6tables is disabled

Logs

(N) 2021-05-23T17:16:33 - qBittorrent v4.3.5 started
(N) 2021-05-23T17:16:33 - Using config directory: /home/qbittorrent/.config/qBittorrent/
(I) 2021-05-23T17:16:34 - Trying to listen on: 0.0.0.0:2xxxx,[::]:2xxxx
(N) 2021-05-23T17:16:35 - Peer ID: -qB4350-
(N) 2021-05-23T17:16:35 - HTTP User-Agent is 'qBittorrent/4.3.5'
(I) 2021-05-23T17:16:35 - DHT support [OFF]
(I) 2021-05-23T17:16:35 - Local Peer Discovery support [OFF]
(I) 2021-05-23T17:16:35 - PeX support [OFF]
(I) 2021-05-23T17:16:35 - Anonymous mode [OFF]
(I) 2021-05-23T17:16:35 - Encryption support [ON]
(I) 2021-05-23T17:16:35 - IP geolocation database loaded. Type: DBIP-Country-Lite. Build time: Sat May 1 02:03:23 2021.
(N) 2021-05-23T17:16:35 - Using built-in Web UI.
(N) 2021-05-23T17:16:35 - Web UI translation for selected locale (en) has been successfully loaded.
(N) 2021-05-23T17:16:35 - Web UI: Now listening on IP: 0.0.0.0, port: 8080
(I) 2021-05-23T17:16:36 - Successfully listening on IP: 127.0.0.1, port: TCP/2xxxx
(I) 2021-05-23T17:16:36 - Successfully listening on IP: 127.0.0.1, port: UDP/2xxxx
(I) 2021-05-23T17:16:36 - Successfully listening on IP: 172.20.0.18, port: TCP/2xxxx
(I) 2021-05-23T17:16:36 - Successfully listening on IP: 172.20.0.18, port: UDP/2xxxx
(I) 2021-05-23T17:16:38 - Detected external IP: xxx.xxx.xxx.x
(N) 2021-05-23T17:16:38 - WebAPI login success. IP: 172.20.0.17
(N) 2021-05-23T17:16:38 - WebAPI login success. IP: 172.20.0.14
(N) 2021-05-23T17:16:48 - WebAPI login success. IP: 172.20.0.9
(N) 2021-05-23T17:17:36 - WebAPI login success. IP: 172.20.0.4

Sidenote: When I try to disable the "Keep incomplete torrents in" section, the change is ignored when the container starts over. The rest of the configuration seems to be persistent.

crazy-max / docker-qbittorrent

Container crashes without warning #35