#1 QEMU dows down in blaze of glory on reboot

[thirdwheel]

I have hit an issue when trying to reboot, QEMU crashes quite horribly when I try to reboot. This is the output I get when it crashes:

qemu: fatal: triple fault
EAX=00000000 EBX=00000000 ECX=00129527 EDX=00000206
ESI=00000000 EDI=00000000 EBP=04b8f10c ESP=04b8f10c
EIP=0011e9fb EFL=00000202 [-------] CPL=0 II=1 A20=1 SMM=0 HLT=0
ES =0018 00000000 ffffffff 00cf9300
CS =0010 00000000 ffffffff 00cf9a00
SS =0018 00000000 ffffffff 00cf9300
DS =0018 00000000 ffffffff 00cf9300
FS =0018 00000000 ffffffff 00cf9300
GS =0018 00000000 ffffffff 00cf9300
LDT=0000 00000000 0000ffff 00008000
TR =0000 00000000 0000ffff 00008000
GDT= 0013e900 0000007f
IDT= 00000013 00005cb8
CR0=60000011 CR2=00000000 CR3=00000000 CR4=00000000
CCS=00000004 CCD=00000000 CCO=EFLAGS
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000

Unfortunately I don't have a version of QEMU with debugging symbols in it handy, so I can't run it through GDB at this stage. I'll get the source and build a version with the debugging symbols and see what that brings up.