Description:

The default configuration is nonfunctional. Downgrading to 1:1.8.3-2 does not appear to solve the issue.

Additional info:
* package version(s)
* config and/or log files etc.

Steps to reproduce:

~ > pacman -S docker
~ > docker --version
Docker version 1.9.0, build 76d6bc9-dirty
~ > systemctl start docker.service
Job for docker.service failed because the control process exited with error code. See "systemctl status docker.service" and "journalctl -xe" for details.
~ > systemctl status docker.service -l
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Wed 2015-11-18 20:13:32 UTC; 28s ago
Docs: https://docs.docker.com
Process: 8190 ExecStart=/usr/bin/docker daemon -H fd:// --exec-opt native.cgroupdriver=cgroupfs (code=exited, status=1/FAILURE)
Main PID: 8190 (code=exited, status=1/FAILURE)

Nov 18 20:13:32 arch-laptop systemd[1]: Starting Docker Application Container Engine...
Nov 18 20:13:32 arch-laptop docker[8190]: time="2015-11-18T20:13:32.096966174Z" level=info msg="API listen on /var/run/docker.sock"
Nov 18 20:13:32 arch-laptop docker[8190]: time="2015-11-18T20:13:32.103387403Z" level=info msg="[graphdriver] using prior storage driver \"btrfs\""
Nov 18 20:13:32 arch-laptop docker[8190]: time="2015-11-18T20:13:32.109276267Z" level=info msg="Firewalld running: false"
Nov 18 20:13:32 arch-laptop docker[8190]: time="2015-11-18T20:13:32.159713904Z" level=fatal msg="Error starting daemon: Error initializing network controller: Error creating default \"bridge\" network: failed to parse pool request for address space \"LocalDefault\" pool \"\" subpool \"\": could not find an available predefined network"
Nov 18 20:13:32 arch-laptop systemd[1]: docker.service: Main process exited, code=exited, status=1/FAILURE
Nov 18 20:13:32 arch-laptop systemd[1]: Failed to start Docker Application Container Engine.
Nov 18 20:13:32 arch-laptop systemd[1]: docker.service: Unit entered failed state.
Nov 18 20:13:32 arch-laptop systemd[1]: docker.service: Failed with result 'exit-code'.
~ > dmesg | tail -2
[ 898.125233] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 898.126684] Bridge firewalling registered