That log is from my initial message, when I still had libvdpau-va-gl1 installed. Since then, I have uninstalled it and VLC no longer uses vdpau. I'm attaching the updated crash log for you to see.
Note that VLC successfully uses vaapi_vld for hardware accelerated decoding when the video first plays. But after seeking in the video, vaapi_vld fails for some reason - you can see these errors printed in red, so VLC tries different hardware decoding methods, which then leads to a crash. This happens in both logs. I noticed that the log line you quoted has the color control codes present. I suggest you interpret the color control codes so that you see the log in color. As mentioned, you can do so with `less -R vlc-crash2.log` or just `cat vlc-crash2.log` would do it (or `zcat vlc-crash2.log.gz` if you didn't decompress the file first). Thank you for trying to help resolve this issue!
vlc-crash2.log.gz
Description: application/gzip