Comment # 18 on bug 1130448 from Joey Lee

(In reply to Michal Suchanek from comment #0)
> Created attachment 801162 [details]
> kernel log
> 
> kernel 5.0.2-1-default, 4.20.13-1-default

Look that the issue machine is suspended then be waked up very soon:

[  277.585854] ACPI: Preparing to enter system sleep state S3 
[  277.590137] ACPI: EC: event blocked
[  277.590138] ACPI: EC: EC stopped
[  277.590139] PM: Saving platform NVS memory
[  277.590157] Disabling non-boot CPUs ...
[  277.590665] IRQ 16: no longer affine to CPU1
[  277.590672] IRQ 19: no longer affine to CPU1
[  277.591697] smpboot: CPU 1 is now offline
[  277.594279] ACPI: Low-level resume complete       <=== waked up immediately