在尝试使用“ curl -sSL https://get.docker.com/ | CHANNEL = stable sh”安装docker和docker-compose时，我能够启用它，但是一旦我尝试启动它，它就会关闭，给我错误“无法启动Docker应用容器引擎”。
我已经尝试卸载所有docker，清除整个安装并重新安装，还浏览了几个具有相同问题但找不到适用于我的解决方案的在线问题。
journalctl -xe显示以下内容：
Apr 12 18:30:09 dockerd[29882]: time="2019-04-12T18:30:09.389632776+02:00" level=info msg="Loading containers: start."
Apr 12 18:30:09 kernel: llc: Unknown symbol pskb_trim_rcsum_slow (err 0)
Apr 12 18:30:09 kernel: llc: Unknown symbol pskb_trim_rcsum_slow (err 0)
Apr 12 18:30:09 dockerd[29882]: time="2019-04-12T18:30:09.433055198+02:00" level=warning msg="Running modprobe bridge br_netfilter failed with message: modprobe: ERROR: could not insert 'bridge': Unknown symbol in module, or unknown parameter (see dmesg)\nmodprobe: ERROR: could not insert 'br_netfilt
Apr 12 18:30:09 dockerd[29882]: time="2019-04-12T18:30:09.509866302+02:00" level=info msg="Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP address"
Apr 12 18:30:09 kernel: llc: Unknown symbol pskb_trim_rcsum_slow (err 0)
Apr 12 18:30:09 kernel: llc: Unknown symbol pskb_trim_rcsum_slow (err 0)
Apr 12 18:30:09 dockerd[29882]: time="2019-04-12T18:30:09.558391253+02:00" level=info msg="stopping event stream following graceful shutdown" error="<nil>" module=libcontainerd namespace=moby
Apr 12 18:30:09 dockerd[29882]: Error starting daemon: Error initializing network controller: Error creating default "bridge" network: package not installed
Apr 12 18:30:09 systemd[1]: docker.service: Main process exited, code=exited, status=1/FAILURE
Apr 12 18:30:09 systemd[1]: Failed to start Docker Application Container Engine.
如果有人可以帮助我解决这个问题（因为我只想安装邮件服务），或者只是将我链接到可以解决同一问题的已经存在的帖子，将非常感谢。