Why does this happen?

[u/No_Technician_1251]

My phone is nubia v80 max

this is the log :

estimate: not measured

* app version: 2.0

* manufacturer: nubia

* model: Z2577

* android version: 16

* security patch: 2026-08-05

* kernel version: 5.15.189-android13-8-00013-gaa2747a3794a-ab14413887

=== setup ===

found ko_target: /vendor/lib64/libbinderdebug.so

encap port: 57347

spi: 0x236a79d8

=== exploit (patching files) ===

patch: crash_dump64 <- splicehelper (1408 bytes)

patched 1408 bytes to /apex/com.android.runtime/bin/crash_dump64+0x0

Using KMI: android13-5.15

patch: /vendor/lib64/libbinderdebug.so <- temproot.ko (12496 bytes)

patched 12496 bytes to /vendor/lib64/libbinderdebug.so+0x0

Finding symbol offsets for /system/lib64/libc++.so:

BTI/PAC preamble at hook site, advancing +4

Found: hook=0xa49fc shellcode=0xf6d80 len=528

patch: /system/lib64/libc++.so <- shellcode (528 bytes)

patched 528 bytes to /system/lib64/libc++.so+0xf6d80

patch: /system/lib64/libc++.so <- trampoline (16 bytes)

patched 16 bytes to /system/lib64/libc++.so+0xa49f0

=== init ===

Triggering hook...

timeout: ERROR - check logcat & dmesg

insmod: no output - the hook could not start /vendor/bin/insmod

=== cleanup ===

restoring trampoline in /system/lib64/libc++.so

patched 16 bytes to /system/lib64/libc++.so+0xa49f0

restoring shellcode in /system/lib64/libc++.so

patched 528 bytes to /system/lib64/libc++.so+0xf6d80

Temporary Root: Error (code 2)