the borkenness

$ loop
i is 0

Unhandled exception at 0xb800401987bf
Fault: #GP (General Protection Fault), error code: 0x00
    rax:                0    r8 :                0
    rbx:                0    r9 :                0
    rcx:            1f52f    r10:                0
    rdx:                0    r11:                0
    rsp:     7ffffeffffc8    r12:                0
    rbp: 11750a3cf745b60f    r13:                0
    rsi:     7ffffefffc98    r14:                0
    rdi:                1    r15:                0
    rip:     b800401987bf    rfl:              212
    cr3:           1e9000    pid:                7
backtrace from 11750a3cf745b60f:
attempt to resolve 11750a3cf745b60f is invalid
top of stack
Stack dump: (rsp at 0x7ffffeffffc8)
7ffffeffff88: f800 7424 4883 6df8 0148 8b55 e848 8b45   ..t$H.m..H.U.H.E
7ffffeffff98: f848 01d0 c600 00bf 8519 4000 b800 0000   .H........@.....
7ffffeffffa8: 00e8 5e0b 0000 eb66 10b6 45f7 3c7f 745d   ..^....f..E.<.t]
7ffffeffffb8: 0fb6 45f7 3c0a 7511 bf87 1940 00b8 0000   ..E.<.u....@....
7ffffeffffc8: 0000 e83d 0b00 00eb 4a48 8b45 f848 8d50   ...=....JH.E.H.P
7ffffeffffd8: 0148 8955 f848 8b55 e848 01c2 0fb6 45f7   .H.U.H.U.H....E.
7ffffeffffe8: 8802 488b 55e8 488b 45f8 4801 d0c6 0000   ..H.U.H.E.H.....
--------- NEW FAULT ----------
Fault reading data:0x7fffff000007 because page not present from kernel mode.
Fault occured at 0xffffffff80108880
    rax:     7fffff000007    r8 :               48
    rbx:               45    r9 :         ffffff8b
    rcx:              720    r10:               48
    rdx:                8    r11:         ffffff8b
    rsp: ffffffff801dde88    r12:         fffffff8
    rbp: ffffffff801ddee8    r13:               48
    rsi:                0    r14:                1
    rdi: ffffffff8011b040    r15:         ffffffd0
    rip: ffffffff80108880    rfl:              212
    cr3:           1e9000    pid:                7
backtrace from ffffffff801ddee8:
    rbp: ffffffff801ddee8    rip: ffffffff8010e203
    rbp: ffffffff801ddf08    rip: ffffffff8010dc8b
    rbp: ffffffff801ddf28    rip: ffffffff80106030
top of stack
Stack dump: (rsp at 0xffffffff801dde88)
ffffffff801dde48: 0e00 0000 0000 0000 0000 0000 0000 0000   ................
ffffffff801dde58: 8088 1080 ffff ffff 0800 0000 0000 0000   ................
ffffffff801dde68: 1202 0000 0000 0000 88de 1d80 ffff ffff   ................
ffffffff801dde78: 0000 0000 0000 0000 bd89 1080 ffff ffff   ................
ffffffff801dde88: f803 0000 4800 0000 8bff ffff c6ff ffff   ....H...........
ffffffff801dde98: 8000 0000 0000 0000 88ff fffe ff7f 0000   ................
ffffffff801ddea8: e8de 1d80 0700 0000 f8ff fffe ff7f 0000   ................
ffffffff801ddeb8: e8de 1d80 0a00 0000 0000 0000 0000 0000   ................
ffffffff801ddec8: 0000 0000 0000 0000 0000 0000 0000 0000   ................
[PANIC]