check_exception old: 0xffffffff new 0xe // Page Fault 0: v=0e e=0015 i=0 cpl=3 IP=001b:ffffffff800175b0 pc=ffffffff800175b0 SP=0023:ffffffff8f000000 CR2=ffffffff800175b0 // Correct address RAX=0000000000000200 RBX=0000000000000000 RCX=ffffffff800175b0 RDX=ffffffff8f000000 RSI=000000000000001b RDI=ffffffff8f000023 RBP=0000000000000000 RSP=ffffffff8f000000 R8 =ffffffff8f000000 R9 =ffffffff800175b0 R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff800175b0 RFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00001300 CS =001b 0000000000000000 ffffffff 00affb00 DPL=3 CS64 [-RA] SS =0023 0000000000000000 ffffffff 00aff300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00001300 FS =0000 0000000000000000 00000000 00001300 GS =0000 0000000000000000 00000000 00001300 LDT=0000 0000000000000000 00000000 00008200 DPL=0 LDT TR =0038 0000000000000000 00000000 00008900 DPL=0 TSS64-avl GDT= ffffffff80044498 00000037 IDT= ffffffff800433d0 00000fff CR0=80010011 CR2=ffffffff800175b0 CR3=0000000007d9e000 CR4=00000020 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 CCS=0000000000000000 CCD=ffff800007dad588 CCO=EFLAGS EFER=0000000000000d00 check_exception old: 0xe new 0xd // General Protection Fault 1: v=08 e=0000 i=0 cpl=3 IP=001b:ffffffff800175b0 pc=ffffffff800175b0 SP=0023:ffffffff8f000000 env->regs[R_EAX]=0000000000000200 RAX=0000000000000200 RBX=0000000000000000 RCX=ffffffff800175b0 RDX=ffffffff8f000000 RSI=000000000000001b RDI=ffffffff8f000023 RBP=0000000000000000 RSP=ffffffff8f000000 R8 =ffffffff8f000000 R9 =ffffffff800175b0 R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff800175b0 RFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00001300 CS =001b 0000000000000000 ffffffff 00affb00 DPL=3 CS64 [-RA] SS =0023 0000000000000000 ffffffff 00aff300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00001300 FS =0000 0000000000000000 00000000 00001300 GS =0000 0000000000000000 00000000 00001300 LDT=0000 0000000000000000 00000000 00008200 DPL=0 LDT TR =0038 0000000000000000 00000000 00008900 DPL=0 TSS64-avl GDT= ffffffff80044498 00000037 IDT= ffffffff800433d0 00000fff CR0=80010011 CR2=ffffffff800175b0 CR3=0000000007d9e000 CR4=00000020 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 CCS=0000000000000000 CCD=ffff800007dad588 CCO=EFLAGS EFER=0000000000000d00 check_exception old: 0x8 new 0xd // Second General Protection Fault // Instead of calling the GPF handler again it's just a triple fault