[BUG] Playback file not found in captured file in TestMixerPlayback

[dkrzysiak]

Describe the bug Playback file not found in captured file in TestMixerPlayback Issue found in: [ICL] 12_00_TestMixerPlayback16000Hz16b16b8ch

Topology Description: Mix 3 playback pipelines into one using Mixer component, loopback signal on external SSP connection, record signal on record pipeline with audio verification.

Topology:
+--------------------------------------------------+
| +------+   +-----+   +-----+   +-----+   +-----+ |   +----+
| | Host |-->| Buf |-->| Mix |-->| Buf |-->| Dai |---->|SSPx|
| +------+   +-----+   +-----+   +-----+   +-----+ |   +----+
+-------------------------^------------------------+    |  |
           ...            |                             |  |
           ...            |                             |  |
+--------------------+    |                             |  |
| +------+   +-----+ |    |                             |  |
| | Host |-->| Buf |------+                             |  |
| +------+   +-----+ |                                  |  |
+--------------------+                                  |  |
                                                        |  |
+----------------------------------------+              |  |
| +------+   +-----+             +-----+ |             +----+
| | Host |<--| Buf |<------------| Dai |<--------------|SSPx|
| +------+   +-----+             +-----+ |             +----+
+----------------------------------------+

To Reproduce Run tests with Diagnostic driver: 12_00_TestMixerPlayback16000Hz16b16b8ch 1/75 With options --playback-iterations=75

Reproduction Rate 1/75

Environment

1. Branch name and commit hash of the 2 repositories: sof (firmware/topology) and linux (kernel driver).
   • SOF BRANCH: main HASH: https://github.com/thesofproject/sof/commit/6c4f3ea42f0d04e9a421dd8325cdbc9be31056bf
2. Name of the platform(s) on which the bug is observed.
   • Platform: ICL
3. Test environment: BRANCH: master HASH: a145313efc604a967d057843d7c27c1aee7add7f

Screenshots or console output

logs.zip