0000000000005000 <fc_hook_cb>:
5000: a9af7bfd stp x29, x30, [sp, #-272]!
5004: 910003fd mov x29, sp
5008: f9000bf3 str x19, [sp, #16]
500c: 90000013 adrp x19, 0 <__stack_chk_guard>
5010: 91000273 add x19, x19, #0x0
5014: b90027ff str wzr, [sp, #36]
5018: f9400262 ldr x2, [x19]
501c: f90087e2 str x2, [sp, #264]
5020: d2800002 mov x2, #0x0 // #0
5024: b4000a00 cbz x0, 5164 <fc_hook_cb+0x164>
5028: 90000003 adrp x3, 100 <forward_find_ct_by_tuples+0x100>
502c: 91000063 add x3, x3, #0x0
5030: aa0003e2 mov x2, x0
5034: aa0103e4 mov x4, x1
5038: 91006063 add x3, x3, #0x18
503c: 90000001 adrp x1, 100 <forward_find_ct_by_tuples+0x100>
5040: 91000021 add x1, x1, #0x0
5044: 52800020 mov w0, #0x1 // #1
5048: 94000000 bl 0 <__ll_sc_atomic_add>
504c: a902ffff stp xzr, xzr, [sp, #40]
5050: 92400440 and x0, x2, #0x3
5054: f1000c1f cmp x0, #0x3
5058: a903ffff stp xzr, xzr, [sp, #56]
505c: a904ffff stp xzr, xzr, [sp, #72]
5060: a905ffff stp xzr, xzr, [sp, #88]
5064: a906ffff stp xzr, xzr, [sp, #104]
5068: a907ffff stp xzr, xzr, [sp, #120]
506c: a908ffff stp xzr, xzr, [sp, #136]
5070: a909ffff stp xzr, xzr, [sp, #152]
5074: a90affff stp xzr, xzr, [sp, #168]
5078: a90bffff stp xzr, xzr, [sp, #184]
507c: a90cffff stp xzr, xzr, [sp, #200]
5080: a90dffff stp xzr, xzr, [sp, #216]
5084: a90effff stp xzr, xzr, [sp, #232]
5088: a90fffff stp xzr, xzr, [sp, #248]
508c: 540004e0 b.eq 5128 <fc_hook_cb+0x128> // b.none
5090: f9403041 ldr x1, [x2, #96]
5094: b25963e0 mov x0, #0xffffff8000000000 // #-549755813888
5098: eb00003f cmp x1, x0
509c: 54000368 b.hi 5108 <fc_hook_cb+0x108> // b.pmore
50a0: 52800000 mov w0, #0x0 // #0
50a4: d2800005 mov x5, #0x0 // #0
50a8: 52800002 mov w2, #0x0 // #0
50ac: b941f887 ldr w7, [x4, #504]
50b0: 32000006 orr w6, w0, #0x1
50b4: 121f7801 and w1, w0, #0xfffffffe
50b8: 910093e4 add x4, sp, #0x24
50bc: 528000a3 mov w3, #0x5 // #5
50c0: 9100a3e0 add x0, sp, #0x28
50c4: f24000ff tst x7, #0x1
50c8: f9003fe5 str x5, [sp, #120]
50cc: 1a860021 csel w1, w1, w6, eq // eq = none
50d0: 290a0be1 stp w1, w2, [sp, #80]
50d4: f9004be4 str x4, [sp, #144]
50d8: b900bbe3 str w3, [sp, #184]
50dc: 94000000 bl 0 <udb_shell_do_fastpath_action>
50e0: 7100001f cmp w0, #0x0
50e4: 52800061 mov w1, #0x3 // #3
50e8: 1a9f0020 csel w0, w1, wzr, eq // eq = none
50ec: f94087e2 ldr x2, [sp, #264]
50f0: f9400261 ldr x1, [x19]
50f4: ca010041 eor x1, x2, x1
50f8: b5000341 cbnz x1, 5160 <fc_hook_cb+0x160>
50fc: f9400bf3 ldr x19, [sp, #16]
5100: a8d17bfd ldp x29, x30, [sp], #272
5104: d65f03c0 ret
5108: b9406c20 ldr w0, [x1, #108]
510c: 91018045 add x5, x2, #0x60
5110: b9006040 str w0, [x2, #96]
5114: b9405842 ldr w2, [x2, #88]
5118: 52800000 mov w0, #0x0 // #0
511c: b9410821 ldr w1, [x1, #264]
5120: b90027e1 str w1, [sp, #36]
5124: 17ffffe2 b 50ac <fc_hook_cb+0xac>
5128: 927ef442 and x2, x2, #0xfffffffffffffffc
512c: b25963e1 mov x1, #0xffffff8000000000 // #-549755813888
5130: f9401040 ldr x0, [x2, #32]
5134: eb01001f cmp x0, x1
5138: 54fffb49 b.ls 50a0 <fc_hook_cb+0xa0> // b.plast
513c: b9406c01 ldr w1, [x0, #108]
5140: 91008045 add x5, x2, #0x20
5144: f9001041 str x1, [x2, #32]
5148: b9401842 ldr w2, [x2, #24]
514c: b9410800 ldr w0, [x0, #264]
5150: b90027e0 str w0, [sp, #36]
5154: d3405c42 ubfx x2, x2, #0, #24
5158: b94053e0 ldr w0, [sp, #80]
515c: 17ffffd4 b 50ac <fc_hook_cb+0xac>
5160: 94000000 bl 0 <__stack_chk_fail>
5164: 90000000 adrp x0, 0 <forward_find_ct_by_tuples>
5168: 91000000 add x0, x0, #0x0
516c: 94000000 bl 0 <printk>
5170: 52800000 mov w0, #0x0 // #0
5174: 17ffffde b 50ec <fc_hook_cb+0xec>
5178: d503201f nop
517c: d503201f nop