Werk #22965: Azure VM: don't crash on multi-line status messages

Component

Checks & agents

Title

Azure VM: don't crash on multi-line status messages

Date

Nov 3, 2026

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

3.0.0b1 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.5.0p19 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

If Azure reported a status message of several lines for a virtual machine, the VM service crashed with ValueError: '\n' not allowed in 'summary'. An example is a failed provisioning with the message Allocation failed. ..., followed by alternative VM sizes on further lines.

The service now shows the full message on one line.

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