Continuous reboots on kernels 5.19-6.2

[kalpana]

Hello,

TLDR;
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After kernel is upgraded to 5.19+ (via HWE or manually) I got constant reboots after any network activity

I can send Laptop to reboot using this simple command: `rm -rf /tmp/* ; wget --mirror -p --convert-links -P /tmp "URL of any static site"`

After 5-10 reboots Wi-Fi disappears from the system, and everything more or less stable until next reboot

Long story:
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I have Lenovo Laptop bought in China: "Legion 5 15ARH7 Laptop (Lenovo) - Type 82RE" https://pcsupport.lenovo.com/en/en/p...01cd/pf3rv11w/

Memory was upgraded to 2x32GB (64GB total)

OS:
Ubuntu 22.04.3 LTS

Everything is super stable with kernel 5.15.0 (currently I'm on 5.15.0-83-generic)

Additional drivers: nvidia-driver-535

What I've tried:
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Fresh install of Ubuntu 22.10, 23.04 - continuous reboots, then no Wi-Fi (Wired network is OK)

To localize the issue I did the following:

Install Ubuntu 22.04.1 - system was stable
manually update everything but kernel - system was stable
Update kernel (automatically got 6.2) - continuous reboots etc.
Tryed to find minimum kernel with this problem: minimum 5.19 at apt was 5.19.0-41, so I have installed it using `sudo apt install --install-recommends linux-headers-5.19.0-41-generic linux-image-5.19.0-41-generic linux-modules-extra-5.19.0-41-generic` - got continuous reboots etc.


Tried to compare 5.15 and 5.19 using `lspci -k`
The only difference was "snd_acp_pci, snd_pci_ps, snd_sof_amd_renoir"

tried to drop those with `sudo modprobe -r` with no luck


I have no idea what else can I do
I would appreciate any help