Peter A. Jonsson

@ArshdeepSingh18 based on what you have written, my guess is that Cooja is holding on to a lot of memory for a long time, and then the heap gets full...

I don't have an `examples/6tisch/simple-node-udp` in my tree, so you're running an example constructed by someone else. Does it work if you make the timeout longer?

I know TrustZone does stuff with timers, so someone who knows that stuff should check if this change is compatible with how things are currently set up for TrustZone.

That looks like #2657.

Use the `user` user inside the container, not root.

The Java 21 issue with Gradle 8.1.1 sounds plausible, try with an older contiki-ng image and see if that works better.

Rebase on top of latest develop to get the fix for the readthedocs failure.

Is the compilation failure fixed by commit 2 caused by commit 1? If so, they should be squashed so git bisect doesn't break. Are the three first commits shifting around...

Look at `tests/18-coap-lwm2m`, example-ipso-objects are tested in `06-lwm2m-ipso-test.sh` and `08-lwm2m-qmode-ipso-test.sh`.

Other code in esmrf is also broken, esmrf.c:140 calls memcpy on overlapping buffers.