[ISSUE] Unknown app (10199) appears in log and app is missing from the list

[IzK666]

Describe the bug
I use Afwall with the "Allow selected" option.
I was trying to add an esim, and didn't work. On AFwall log, there is an entry: Unknown (10199)
On the app list, ordered by UID, skips the apps between 10198 to 10203.

According to /data/system/packages.list, 10199 is:
com.google.android.euicc 10199 0 /data/user_de/0/com.google.android.euicc

Maybe could be nice to be able to add custom apps (#855)

Smartphone:

• Pixel 8 Pro with custom firmware. No gapps.
• Android OS: 16

Additional context
Disabling afwall, I can add the esim.

[gsantner]

Since yesterday also getting few times per hour some bad notification. Even worse when I click on it, I get asked to pay/donate to look at it?!?
Using F-Droid release 4.1.0

[Jenna-66]

Did you try to show apps without INTERNET-Permission in the settings.
Might help, but not tried.

[gsantner]

For me also the app ID of captive portal shows up, which AfWall claims not existing.
Also the reason why free wifi logins don't work. #1476

[IzK666]

Did you try to show apps without INTERNET-Permission in the settings. Might help, but not tried.

Yes. But no luck. The app still missing (and the gap mentioned between 10198 and 10203 is still there).
I guess that this option only applies to user installed apps, and not the system ones.

BTW, I could fix it with a custom script, in case anyone is interested:

IPTABLES=/system/bin/iptables
$IPTABLES -A "afwall-3g" -m owner --uid-owner 10199 -j ACCEPT
$IPTABLES -A "afwall-wifi" -m owner --uid-owner 10199 -j ACCEPT

Just need to set the correct UID, and the group you want to give permission. (Source)

PS: I see that @gsantner posted the solution earlier.