[Linux] Low FPS with kernel 6.10

[SniksBjorn]

Your system information

• System information from steam: https://gist.github.com/SniksBjorn/170fbf1217f9a3f9df949be715d85989

If on Linux, please include Steam: https://gist.github.com/SniksBjorn/ada645cb79b34b59e9a3dbeb7c6206bc

• Have you checked for system updates?: Yes

Please describe your issue in as much detail as possible:

When using the 6.10.3 or 6.10.4 kernel the game has significantly lower fps unless rebar is enabled this was not an issue in 6.9.x People have reported a similar issue in Dota 2 making me believe it's a problem with the source engine https://github.com/ValveSoftware/Dota-2/issues/2782

Steps for reproducing this issue:

1. use version 6.10.3 or 6.10.4 of the linux kernal
2. open cs2