Wi-Fi Indicator Blinking

[Kyle]

Code:

System:    Host: (redacted) Kernel: 4.4.0-24-generic x86_64 (64 bit gcc: 5.3.1)
           Desktop: Xfce 4.12.3 (Gtk 2.24.28) Distro: Ubuntu 16.04 xenial
Machine:   System: Dell (portable) product: Latitude E6400
           Mobo: Dell model: 0U692R Bios: Dell v: A34 date: 06/04/2013
CPU:       Dual core Intel Core2 Duo P8600 (-MCP-) cache: 3072 KB
           flags: (lm nx sse sse2 sse3 sse4_1 ssse3 vmx) bmips: 9576
           clock speeds: max: 2401 MHz 1: 2401 MHz 2: 2401 MHz
Graphics:  Card: Intel Mobile 4 Series Integrated Graphics Controller
           bus-ID: 00:02.0
           Display Server: X.Org 1.18.3 drivers: intel (unloaded: fbdev,vesa)
           Resolution: [email protected]
           GLX Renderer: Mesa DRI Mobile Intel GM45 Express
           GLX Version: 2.1 Mesa 11.2.0 Direct Rendering: Yes
Audio:     Card Intel 82801I (ICH9 Family) HD Audio Controller
           driver: snd_hda_intel bus-ID: 00:1b.0
           Sound: Advanced Linux Sound Architecture v: k4.4.0-24-generic
Network:   Card-1: Intel 82567LM Gigabit Network Connection
           driver: e1000e v: 3.2.6-k port: efe0 bus-ID: 00:19.0
           IF: enp0s25 state: down mac: <filter>
           Card-2: Intel WiFi Link 5100 driver: iwlwifi bus-ID: 0c:00.0
           IF: wlp12s0 state: up mac: <filter>
Drives:    HDD Total Size: 1000.2GB (1.4% used)
           ID-1: /dev/sda model: WDC_WD10JPVX size: 1000.2GB
Partition: ID-1: / size: 913G used: 9.1G (2%) fs: ext4 dev: /dev/sda1
           ID-2: swap-1 size: 4.24GB used: 0.00GB (0%) fs: swap dev: /dev/sda5
RAID:      No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors:   System Temperatures: cpu: 39.0C mobo: N/A
           Fan Speeds (in rpm): cpu: N/A
Info:      Processes: 209 Uptime: 2:10 Memory: 1120.5/3904.2MB
           Init: systemd runlevel: 5 Gcc sys: 5.3.1
           Client: Shell (bash 4.3.421) inxi: 2.2.35