10.9.2 docker crash

[TheDreadPirate]

That looks like the NIC lost connection or the NIC itself was unavailable.

Yep, but the NIC is fine.   
The router does not show a dropped connection in its logs.
Dmesg on the docker host doesn't show anything and all the other dockers were running fine at the time and uploading data.
I've set the docker to auto restart from now on, i would prefer it not to, so i know when it crashes.

I still think its a bug, even if it loses a network connection or believes it has, it shouldn't pull down the entire docker.

Can you get your docker daemon logs and share those?

Code:

sudo journalctl -u docker.service --no-tail > docker_logs.txt