Plex Scanner Crashing every day - Where do I start to troubleshoot?

Server Version#: 1.32.0.6950
OS: Ubuntu 22.04.2 Server
Kernel:5.19.0-38-generic
Proxmox 7.4 with iGPU Passthrough

At least once a day if not more the Plex Scanner crashes. Sometimes taking down the system. I am not sure where to start to troubleshoot this. I looked at the last crash log file and see a bunch of errors, but not what caused a crash.

@ChuckPa where do I start? Anyone else have thoughts?

Here is the last log crash file
70baf7f3-3780-4dd4-1daf308e-24665a2c.dmp.log (467.8 KB)

Full Logs
Plex Media Server Logs_2023-04-19_14-22-41.zip (5.3 MB)

This is a snippet of the end of the last crash log:

Apr 19, 2023 09:18:18.423 [0x7f7536165b00] DEBUG - [FFMPEG] - stereo with SCE
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - Number of bands (14) exceeds limit (13).
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - channel element 2.10 is not allocated
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - channel element 3.4 is not allocated
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - channel element 3.0 is not allocated
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - channel element 2.12 is not allocated
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] DEBUG - [FFMPEG] - stereo with SCE
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - invalid band type
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - channel element 3.1 is not allocated
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] DEBUG - [FFMPEG] - stereo with SCE
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - Number of bands (61) exceeds limit (41).
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - channel element 2.0 is not allocated
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] DEBUG - [FFMPEG] - stereo with SCE
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - TNS filter order 29 is greater than maximum 12.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - channel element 3.2 is not allocated
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - channel element 2.10 is not allocated
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] WARN - [FFMPEG] - Sample rate index in program config element does not match the sample rate index configured by the container.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - invalid band type
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - channel element 3.6 is not allocated
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - Prediction is not allowed in AAC-LC.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - [FFMPEG] - Number of bands (5) exceeds limit (3).
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] ERROR - Analysis: Codec error 'Invalid data found when processing input'.
Apr 19, 2023 09:18:18.423 [0x7f7536165b00] DEBUG - [FFMPEG] - stereo with SCE

How much media (item count) are you scanning?

That’s 6 logs full of scanning.

Also, you don’t have “partial scan” enabled? (looks like it’s checking everything)