[SOLVED] 5.15.11 kernel broke all Proton Games on NTFS

[Irets]

Hey,

Last night I upgraded my kernel to 5.15.11 and it has broken all my non-native Steam games that are on my other drive that is formatted as NTFS.
BeamNG.drive crashes upon pressing Play in it's own launcher, Warframe opens up a very broken looking launcher that does not progress and DayZ does not launch at all.

Only Terraria and Team Fortress 2 launch & work as they're both Linux native games.
Proton games on my OS disk that is formatted ext4 work fine.

I'm able to play all my games if I boot into my previous kernel so I must have made some sort of mistake when upgrading my .config to 5.15.11.
I did not opt-in for in-kernel NTFS support and still use ntfs-3g.
When I executed sudo make install in /usr/src/linux, I remember seeing a notification that went something along the lines "CONFIG_X86_X32 enabled but no binutils support".

Here's a log of BeamNG.drive starting up as the game relatively relatively verbose about it's startup.
http://ix.io/3Jy9
The log begins when I launch Steam and stops when I exit.

DayZ is less verbose:

[Irets]

I was able to fix it but unfortunately I don't got a clue about how I did it.

All I know was that I went over the kernel configuration a few more times and set N for the option that sets /proc/sys/kernel/unprivileged_bpf_disabled to 2.
Still, I don't believe that the problem was caused by that option, as when I was experimenting I echoed '0' to that location and there was no difference.

Another thing that I noticed when executing emerge @module-rebuild, was that nvidia-drivers complained about the compiler and kernel configuration but still installs the driver successfully.

[Hu]