Docker container can’t read a bind mount. Permission issue? No, it’s SELinux, again. And I didn’t even install it explicitly, it just got pulled in by another package.

And to be clear, the issue isn’t SELinux really, but unexpected non standard behaviour which I never asked for (never explicitly installed it).

Seems like I have an affected device. No thanks to google for helping me figure that out. Their useless page shows no information regarding that. Had to look at the serial number of the battery: sudo cat /sys/class/power_supply/battery/serial_number. Which contains the string from the mastodon post.

Now, I have a custom ROM, so that means I won’t suffer degraded battery capacity, it just might be dangerous to continue to use my phone.