Update bisect info and new repro code for "[syzbot] WARNING in _copy_from_iter"

[Pengfei Xu]

Hi Viro,

Related email link:
https://lore.kernel.org/lkml/Y5WlLoCBcHbfKBD5@ZenIV/

syzbot link:
https://syzkaller.appspot.com/bug?id=4694bd1c1c0019f067af5b6e14e8ef02431b6b34


I reproduced on TGL-H with v6.2-rc1 kernel.

All reproduced code bisect info are in link:
https://github.com/xupengfe/syzkaller_logs/tree/main/221228_010310__copy_from_iter

I hope it's helpful.

Thanks!
BR.