RAX=ffffffff80533900 RBX=0000000000000002 RCX=0000000000000000 RDX=00000000fffffffe RSI=000000000017648f RDI=000000000017648f RBP=ffffffff804cd340 RSP=ffffffff804a1558 R8 =000000000017648f R9 =ffffffff805105a0 R10=00000000000003e8 R11=ffffffff80537f38 R12=000000000000000a R13=ffffffff80537f38 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8013f389 RFL=00010002 [-------] CPL=0 II=0 A20=1 HLT=0 ES =0018 0000000000000000 ffffffff 00cff300 CS =0010 0000000000000000 ffffffff 00affb00 SS =0018 0000000000000000 ffffffff 00cff300 DS =0018 0000000000000000 ffffffff 00cff300 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffffffff80533900 00000000 00000000 LDT=0000 0000000000000000 00000000 00008000 TR =0040 ffffffff804a6600 000000ef 8000894a GDT= ffffffff8041c980 00000080 IDT= ffffffff8041ca00 00001000 CR0=8005003b CR2=0000000000000000 CR3=0000000000101000 CR4=000006a0 Unsupported return value: 0xffffffff