[Bug] Frequent ANRs "Input dispatching timed out" (also occurs on Neo Backup)

[e-t-l]

Describe the bug
Neo Store randomly crashes when launching or when trying to install/update an app (crash report pasted below). The same crash (with the ERROR: ANR Input dispatching timed out) often happens with Neo Backup too, which makes me suspect that it's an issue with some library or framework they both utilize.

I can create a separate bug report in the NB repo if you prefer, too.

To Reproduce
Not sure, happens randomly

Expected behavior
No random app crashes

Logs

type: ANR
osVersion: google/husky/husky:14/AP2A.240905.003/2024092900:user/release-keys
package: com.machiav3lli.fdroid:1017
process: com.machiav3lli.fdroid
installer: com.android.packageinstaller

activity: com.machiav3lli.fdroid/.NeoActivity
cause: ANR Input dispatching timed out (cce3160 com.machiav3lli.fdroid/com.machiav3lli.fdroid.NeoActivity (server) is not responding. Waited 5001ms for MotionEvent).
info: ANR in com.machiav3lli.fdroid (com.machiav3lli.fdroid/.NeoActivity)
PID: 26238
Reason: Input dispatching timed out (cce3160 com.machiav3lli.fdroid/com.machiav3lli.fdroid.NeoActivity (server) is not responding. Waited 5001ms for MotionEvent).
Parent: com.machiav3lli.fdroid/.NeoActivity
ErrorId: e66346c7-15c3-4a0f-895c-09a6290e8010
Frozen: false
Timestamp: 2024-10-06 13:53:32.828-0700
Load: 10.05 / 7.18 / 7.02
----- Output from /proc/pressure/memory -----
some avg10=1.02 avg60=0.30 avg300=0.08 total=131709019
full avg10=1.02 avg60=0.30 avg300=0.08 total=100728169
----- End output from /proc/pressure/memory -----
----- Output from /proc/pressure/cpu -----
some avg10=29.56 avg60=25.56 avg300=24.62 total=41344345416
full avg10=0.00 avg60=0.00 avg300=0.00 total=0
----- End output from /proc/pressure/cpu -----
----- Output from /proc/pressure/io -----
some avg10=0.00 avg60=0.04 avg300=0.01 total=102547274
full avg10=0.00 avg60=0.03 avg300=0.01 total=53787584
----- End output from /proc/pressure/io -----

CPU usage from 2ms to 8307ms later (2024-10-06 13:53:32.837 to 2024-10-06 13:53:41.142):
  208% 26238/com.machiav3lli.fdroid: 130% user + 78% kernel / faults: 78168 minor 2046 major
  129% 17673/org.torproject.android: 69% user + 60% kernel / faults: 42248 minor 5347 major
  85% 1581/system_server: 48% user + 36% kernel / faults: 45049 minor 1396 major
  18% 4400/ninja.sesame.app.edge: 11% user + 7.7% kernel / faults: 41614 minor 254 major
  15% 2182/com.android.systemui: 8.4% user + 7.4% kernel / faults: 18985 minor 692 major
  13% 920/android.hardware.sensors-service.multihal: 5.4% user + 8.5% kernel
  9.6% 565/surfaceflinger: 5.3% user + 4.3% kernel / faults: 53 minor
  9.2% 27558/com.teslacoilsw.launcher: 6% user + 3.1% kernel / faults: 4466 minor 1088 major
  8.3% 5305/com.kieronquinn.app.taptap: 4.3% user + 3.9% kernel / faults: 3067 minor 2353 major
  0% 23036/com.android.permissioncontroller: 0% user + 0% kernel / faults: 4217 minor 2331 major
79% TOTAL: 42% user + 31% kernel + 0.2% iowait + 3.9% irq + 0.6% softirq
CPU usage from 110ms to 895ms later (2024-10-06 13:53:32.946 to 2024-10-06 13:53:33.731):
  246% 26705/dex2oat64: 231% user + 14% kernel / faults: 788 minor
    68% 26711/Compiler driver: 64% user + 4.9% kernel
    56% 26707/Compiler driver: 54% user + 2.4% kernel
    46% 26708/Compiler driver: 44% user + 2.4% kernel
    36% 26710/Compiler driver: 34% user + 2.4% kernel
    22% 26709/Compiler driver: 19% user + 2.4% kernel
    14% 26705/dex2oat: 12% user + 2.4% kernel
  180% 26238/com.machiav3lli.fdroid: 93% user + 86% kernel / faults: 1809 minor 1 major
    86% 26322/arch_disk_io_1: 52% user + 33% kernel
    84% 26512/DefaultDispatch: 36% user + 48% kernel
    14% 26274/Signal Catcher: 7.2% user + 7.2% kernel
  107% 1581/system_server: 42% user + 64% kernel / faults: 4624 minor 722 major
    44% 1626/Signal Catcher: 25% user + 19% kernel
    33% 26714/AnrAuxiliaryTas: 8.9% user + 25% kernel
    10% 2005/SensorService: 5.3% user + 5.3% kernel
    1.7% 1581/system_server: 1.7% user + 0% kernel
    1.7% 1628/system_server: 0% user + 1.7% kernel
    1.7% 1724/batterystats-ha: 1.7% user + 0% kernel
    1.7% 2090/ConnectivitySer: 0% user + 1.7% kernel
    1.7% 3131/PowerStatsServi: 1.7% user + 0% kernel
    1.7% 4699/binder:1581_10: 1.7% user + 0% kernel
    1.7% 22713/InsetsAnimation: 1.7% user + 0% kernel
    1.7% 26713/AnrConsumer: 0% user + 1.7% kernel
  115% 17673/org.torproject.android: 51% user + 64% kernel
    24% 17845/project.android: 11% user + 13% kernel
    22% 17858/project.android: 11% user + 11% kernel
    20% 17857/project.android: 11% user + 8.8% kernel
    15% 17849/project.android: 8.8% user + 6.6% kernel
    13% 17827/project.android: 6.6% user + 6.6% kernel
    8.8% 17831/project.android: 4.4% user + 4.4% kernel
    8.8% 17852/project.android: 6.6% user + 2.2% kernel
  15% 920/android.hardware.sensors-service.multihal: 5.1% user + 10% kernel
    5.1% 943/android.hardwar: 3.4% user + 1.7% kernel
    5.1% 1349/UsfTransport: 1.7% user + 3.4% kernel
    1.7% 942/UsfHalWorker: 0% user + 1.7% kernel
    1.7% 1782/DisplayInfo: 0% user + 1.7% kernel
  10% 7522/kworker/u18:12+cp2ap_wakeup_wq: 0% user + 10% kernel
  2.9% 510/sugov:0: 0% user + 2.9% kernel
  3.5% 1348/com.google.usf.: 0% user + 3.5% kernel
  3.9% 5305/com.kieronquinn.app.taptap: 1.9% user + 1.9% kernel / faults: 28 minor
    5.9% 5305/binder:5305_5: 1.9% user + 3.9% kernel
  1.3% 82/rcuop/7: 0% user + 1.3% kernel
  1.4% 277/decon0_kthread: 0% user + 1.4% kernel
  1.4% 511/sugov:4: 0% user + 1.4% kernel
  1.4% 512/sugov:8: 0% user + 1.4% kernel
  1.5% 660/android.hardware.power-service.pixel-libperfmgr: 0% user + 1.5% kernel
    1.5% 660/android.hardwar: 1.5% user + 0% kernel
  1.8% 2182/com.android.systemui: 0% user + 1.8% kernel / faults: 12 minor
  2.1% 10410/com.drdisagree.colorblendr: 0% user + 2.1% kernel / faults: 1 minor
    4.3% 10410/ree.colorblendr: 2.1% user + 2.1% kernel
  2.2% 18669/kworker/u19:2-ufs_clk_gating_0: 0% user + 2.2% kernel
  2.2% 22794/kworker/6:1H-kverityd: 0% user + 2.2% kernel
86% TOTAL: 57% user + 25% kernel + 0.1% iowait + 2.9% irq + 0.2% softirq

Relevant information:

• Device: Google Pixel 8 Pro
• Android Version: 14
• ROM: AOSP
• App's Version: 1.0.5 (Neo Backup v8.3.8)
• Disabled battery optimization for Neo Store? Yes
• What is your selected installer? Root