Intel XMM7560 WWAN in HP845 G9 causes spurious wakeups

Brief summary of the problem:

I experience constant wakeups from standby, when I send the notebook to standby by closing the lid. It also happens when I send the Laptop to standby by software and then close the lid. It just stays in standby when I leave the lid open.

The more detail about how things are going wrong, the better. >

Hardware description:

2023-12-31 00:18:24,422 INFO:   Debugging script for s2idle on AMD systems
2023-12-31 00:18:24,422 INFO:   💻 HP HP EliteBook 845 14 inch G9 Notebook PC (103C_5336AN HP EliteBook) running BIOS 7.0 (U82 Ver. 01.07.00) released 10/05/2023 and EC 9.78
2023-12-31 00:18:24,422 INFO:   🐧 Fedora Linux 39 (Workstation Edition)
2023-12-31 00:18:24,422 INFO:   🐧 Kernel 6.6.8-200.fc39.x86_64
2023-12-31 00:18:24,423 DEBUG:  BAT0 energy level is 43158000 µWh
2023-12-31 00:18:24,423 INFO:   🔋 Battery BAT0 (Hewlett-Packard Primary) is operating at 85.56% of design
2023-12-31 00:18:24,423 INFO:   Checking prerequisites for s2idle
2023-12-31 00:18:24,423 INFO:   ✅ Logs are provided via systemd
2023-12-31 00:18:24,424 INFO:   ✅ AMD Ryzen 7 PRO 6850U with Radeon Graphics (family 19 model 44)
2023-12-31 00:18:24,424 INFO:   ✅ LPS0 _DSM enabled
2023-12-31 00:18:24,587 INFO:   ✅ ACPI FADT supports Low-power S0 idle
2023-12-31 00:18:24,588 DEBUG:  /sys/module/gpiolib_acpi/parameters/ignore_wake is not configured
2023-12-31 00:18:24,588 DEBUG:  /sys/module/gpiolib_acpi/parameters/ignore_interrupt is not configured
2023-12-31 00:18:24,588 DEBUG:  /proc/cmdline: amd_pstate=passive
2023-12-31 00:18:24,589 DEBUG:  LOGIND: no configuration changes
2023-12-31 00:18:24,591 INFO:   ✅ HSMP driver `amd_hsmp` not detected (blocked: False)
2023-12-31 00:18:24,594 INFO:   ✅ PMC driver `amd_pmc` loaded (Program 4 Firmware 69.62.0)
2023-12-31 00:18:24,602 INFO:   ✅ USB4 driver `thunderbolt` loaded
2023-12-31 00:18:24,605 INFO:   ✅ GPU driver `amdgpu` available
2023-12-31 00:18:24,691 INFO:   ✅ System is configured for s2idle
2023-12-31 00:18:24,759 INFO:   ✅ NVME SK hynix Gold P31/BC711/PC711 NVMe Solid State Drive is configured for s2idle in BIOS
2023-12-31 00:18:24,762 INFO:   ✅ GPIO driver `pinctrl_amd` available

How to reproduce the issue:

Send the notebook to standby by closing the lid. Sometimes it wakes up asap, sometimes it takes hours to wake up.

Attached files:

• s2idle run for 28800 seconds, with closed lid.

• dmesg after I opened the lid approx. 10000 seconds later, which shows that it stayed in standby the entire 28800 seconds from s2idle, but after that it woke up at 36503 Seconds without my interaction.