Disable Sleep Wake By Devices

1. grep . /sys/bus/*/devices/*/power/wakeup | grep enabled
2. To disable all of them and make sure it is indeed a device that's causing it:

for dev in /sys/bus/*/devices/*/power/wakeup do
      echo disabled | sudo tee $dev > /dev/null
  end

1. Then to go through each device: echo disabled | sudo tee /sys/bus/acpi/devices/ID/power/wakeup > /dev/null
2. When you found the culprit, create a file with the content in the example. touch /etc/udev/rules.d/disable-wake.rules
3. KERNEL might change, so it's recommended to use device and vendor ids. To get them, run (replace with your actual device) grep . /sys/bus/usb/devices/1-1/id{Vendor,Product}
4. Reboot.

Examples:

ACTION=="add", SUBSYSTEM=="pci", KERNEL=="0000:0a:00.3", ATTR{power/wakeup}="disabled"

ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="046d", ATTR{idProduct}=="c547", ATTR{power/wakeup}="disabled"