Kernel Panic on Second Sleep on Sonoma 14.5 - Suspected IONetworkingFamily (with AppleIGC 1.5)

[RGAO002]

Hi all,

I've been experiencing a recurring issue where my Hackintosh fails to sleep a second time after a successful first sleep. The system panics with the following error, even after updating to AppleIGC.kext v1.5 which mentioned a fix for a related kernel panic #12.

A peek for the kernel panic information: panic(cpu 0 caller 0xffffff801d5944ae): Sleep transition timed out after 180 seconds while calling power state change callbacks. Suspected bundle: com.apple.iokit.IONetworkingFamily. Thread 0x1b0f3d. Failure code:: 0x00004000 00000014

Below I have attached a full KP log just for the record.

Has anyone faced a similar issue or can provide any insights on how to resolve this? Any help would be greatly appreciated!

Thanks in advance! Kernel-2024-07-14-141032.panic.zip