http://bugs.winehq.org/show_bug.cgi?id=58335
--- Comment #131 from Ken Sharp imwellcushtymelike@gmail.com --- (In reply to Lone_Wolf from comment #113)
An archlinux user with a Intel B960 (sandybridge, 2011) has the same symptoms and error message.
Can confirm this with Qemu using -cpu SandyBridge-v1,-avx on Arch and Wine from the Arch repos. Indeed -cpu host,-avx is enough.