NS crash with only 0004013000008002.ips present on original-region (North America) New 3DS XL

[Saggybeans]

Summary:
NetPass causes a reproducible Arm11 data abort on my New 3DS XL when the generated NS patch 0004013000008002.ips is present. The crash happens when opening top-bar shell/app functions like Friends, Messages, and Miiverse. If I remove only 0004013000008002.ips, the crash stops.

Console / environment:

• Console: New Nintendo 3DS XL
• Region: original region, never region-changed
• boot9strap installed
• Latest Luma3DS
• Latest official 3DS firmware
• Latest NetPass version
• Pretendo/Nimbus installed and updated

Problem:
After installing NetPass patches, the system crashes only when I open top-bar items such as:

• Friends
• Messages
• Miiverse

The system does not seem to randomly crash during normal idle HOME Menu use.

If I delete only this file:

• sd:/luma/sysmodules/0004013000008002.ips

then the crash no longer happens.

Crash details:

• Processor: Arm11 (core 1)
• Exception type: data abort
• Fault status: Translation - Section
• Current process: ns (0004013000008002)
• Access type: Read
• FAR: 00000116

What I tested:

1. Verified everything is up to date

• latest Luma 13.3.3
• latest system firmware 11.17.0-50U
• latest boot9strap 1.4
• latest NetPass 2.0.0
• latest Pretendo/Nimbus 2.1.0

2. Used NetPass’s proper patch removal/reinstall flow

• removed patches through NetPass
• rebooted
• reapplied patches
• same crash

3. Tested with Pretendo integration OFF in NetPass

• crash still happens

4. Tested with Nimbus switched to Nintendo mode instead of Pretendo

• crash still happens

5. Fresh sysmodules test

• renamed sd:/luma/sysmodules to backup
• created a fresh new sd:/luma/sysmodules
• installed only NetPass patches
• NetPass generated:
  • 0004013000002602.ips
  • 0004013000002F02.ips
  • 0004013000003402.ips
  • 0004013000008002.ips
• crash still happens

6. 8002-only isolation test

• removed all other NetPass IPS files
• left only 0004013000008002.ips
• crash still happens

This is the key repro:
0004013000008002.ips alone is sufficient to trigger the crash.

7. Disabled Luma game patching

• left external FIRMs/sysmodules enabled so 8002.ips would still load
• crash still happens

8. Renamed/removed other Luma patch locations

• renamed sd:/luma/titles
• renamed sd:/luma/plugins
• crash still happens

9. Theme / HOME Menu tests

• switched to default stock theme
• crash still happens
• renamed USA theme extdata 000002cd to 000002cd_backup
• crash still happens
• renamed USA HOME Menu extdata 0000008f to 0000008f_backup
• crash still happens

10. New 3DS CPU / L2 / core2 tests

• tested with normal clock
• tested with L2 disabled
• tested with core2 redirect off
• crash still happens

11. SD card confidence

• high-quality SanDisk Extreme 128GB
• FAT32, proper cluster size
• behavior is extremely specific to 0004013000008002.ips

Expected behavior:
NetPass patches should not cause an ns crash when opening Friends / Messages / Miiverse / other top-bar functions.

Actual behavior:
With 0004013000008002.ips present, opening those functions causes an Arm11 data abort in ns.
With that file removed, the crash stops.

What seems ruled out:

• old title patches
• game patching / LayeredFS
• Luma plugins
• theme selection
• theme extdata
• HOME Menu extra data
• Pretendo integration
• Nintendo vs Pretendo mode
• New 3DS clock/L2/core2 settings
• leftover sysmodules

Current workaround:
Remove 0004013000008002.ips. The other NetPass patches can remain.

Question / suspected cause:
This looks like either:

1. a bug or edge case in the generated NS patch 0004013000008002.ips, or
2. a console-specific system-state issue that the NS patch triggers

If helpful, I can provide:

• crash screen photo
• screenshots of the generated sysmodule files
• file size / hash of my 0004013000008002.ips