System-wide freeze on Zorin OS while using Brave Browser (Kernel Page Fault / SRSO)

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1

Complete UI freeze during video/image scrolling.
OS: (Fully updated)
Hardware: AMD Ryzen 5 5600x CPU
Kernel Logs (journalctl -b -1):
The following logs were captured from the session immediately preceding the crash:
kernel: ? srso_alias_return_thunk+0x5/0xfbef5
kernel: ? __x64_sys_dup+0x9b/0x110
kernel: ? srso_alias_return_thunk+0x5/0xfbef5
kernel: ? arch_exit_to_user_mode_prepare.isra.0+0>
kernel: ? srso_alias_return_thunk+0x5/0xfbef5
kernel: ? do_syscall_64+0xb6/0xa20
kernel: ? __task_pid_nr_ns+0x65/0xf0
kernel: ? srso_alias_return_thunk+0x5/0xfbef5
kernel: ? srso_alias_return_thunk+0x5/0xfbef5
kernel: ? arch_exit_to_user_mode_prepare.isra.0+0>
kernel: ? srso_alias_return_thunk+0x5/0xfbef5
kernel: ? do_syscall_64+0xb6/0xa20
kernel: ? exc_page_fault+0x90/0x1b0
kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e
kernel: RIP: 0033:0x7abaaef2534c
kernel: Code: 1e fa 41 f7 c1 ff 0f 00 00 75 33 55 >
kernel: RSP: 002b:00007ffd065270c0 EFLAGS: 0000024>
kernel: RAX: ffffffffffffffda RBX: 000000000000000>
kernel: RDX: 0000000000000003 RSI: 000000000004000>
kernel: RBP: 00007ffd065270d0 R08: 000000000000000>
kernel: R10: 0000000000000001 R11: 000000000000024>
kernel: R13: 00007abaa3063b00 R14: 000000000000001>

2

Welcome to the Forum!

Are Secure Boot and Fast Boot in BIOS disabled? If Windows is still installed: Is Fast Start-Up in windows disabled?

What Graphics Card do You have? If Nvidia: What Driver do You use? Is Brave installed as APT Package or Flatpak? Did You tried it with disabled Hardware Acceleration in Brave? Did You tried other Browsers to check if there is the same Issue?

3

windows stilll installed no fast startup is not enabled , i have msi rtx 3070 gaming trio i use "NVIDIA driver (open kernel) metapackage from nvidia-driver-595-open (proprietary, tested)" and brave is installed as APT and it works fine without Hardware Acceleration and i havn't tried any other browser

4

So, it works with disabled Hardware Acceleration, yes? Then let it disabled.

5

OK ! i am just reporting a problem ! i just feel like it is too much on CPU to do all the work for the first time i see those temperature readings and loud fan noise when i am just using the browser !

6

Then enable the Hardware Acceleration again to check if it lowers down. Also: Try a different Browser to check if it behaves different and have a Comparison.