Cannot start KBFS (CentOS)

[kbuser@myserver ~]$ keybase login
[kbuser@myserver ~]$ run_keybase
Shutting down keybase service...
Launching keybase service...
Mounting /keybase...
Launching Keybase GUI...
Success!
...
[kbuser@myserver ~]$ keybase status
Username:      jczimm
Logged in:     yes

Device:
    name:      UMB
    ID:        dc0d7a7eb36cec744be7a897f1121618
    status:    active

Session:       no session
    is valid:  yes
    keys:      locked

KBFS:
    status:    not running
    version:
    log:       /home/kbuser/.cache/keybase/keybase.kbfs.log

Service:
    status:    running
    version:   1.0.14-20160301170037+007cece
    log:       /home/kbuser/.cache/keybase/keybase.service.log

Platform Information:
    OS:        linux
    Runtime:   go1.5.3
    Arch:      amd64

Client:
    version:   1.0.14-20160301170037+007cece

Desktop app:
    status:    not running
    version:
    log:       /home/kbuser/.cache/keybase/Keybase.app.log

Config path:   /home/kbuser/.config/keybase/config.json
Default user:  jczimm
Other users:

command-line client:
    keybase status [pid: 5193, version: 1.0.14-20160301170037+007cece]
[kbuser@myserver ~]$ keybase log send
...

my log id: ef435fb1815e8057cef29d1c

Start with the run_keybase and keybase status output, then inspect the KBFS log at /home/kbuser/.cache/keybase/keybase.kbfs.log and the service log at /home/kbuser/.cache/keybase/keybase.service.log. Determine why KBFS remains not running on CentOS and verify the status reports KBFS running after the issue is addressed.