[12.0-U3.1] Kernel trap 12

[bal0an]

See screenshot for details.
First time this happened since upgrading a few weeks ago.
Is this the known issue referred to in the U4 upgrade relaease notes?


Relase Notes:
Issues resolved in TrueNAS 12.0-U4:

• ...
• Python upgrade and several improvements to reduce memory leaks and probability of crashes of core middleware processes. This issue happens rarely, does not impact ongoing data services, and has proven to be difficult to reproduce.
• ...

 

[sretalla]

probability of crashes of core middleware processes

This is not what you're looking at (sideways for some reason). That looks like a kernel panic.