linux-kernel - [Bug Report] Depmod is failing on allmodconfig for arm64 and x86

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Message-ID: <91c041ac-5491-4c97-9afc-9eb11c8e686c@collabora.com>
Date: Tue, 26 Nov 2024 18:25:44 +0500
From: Muhammad Usama Anjum <Usama.Anjum@...labora.com>
To: LKML <linux-kernel@...r.kernel.org>
Cc: Usama.Anjum@...labora.com
Subject: [Bug Report] Depmod is failing on allmodconfig for arm64 and x86_64

Hi,

The depmod is failing on 9f16d5e6f2206 (mainline) arm64 and x86_64 because of:
```
depmod: ERROR: Cycle detected: libphy

depmod: ERROR: Cycle detected: lan969x_switch -> sparx5_switch -> lan969x_switch
depmod: ERROR: Cycle detected: ptp
depmod: ERROR: Cycle detected: stp
depmod: ERROR: Cycle detected: ipv6
depmod: ERROR: Cycle detected: bridge
depmod: ERROR: Found 2 modules in dependency cycles!
make[2]: *** [scripts/Makefile.modinst:132: depmod] Error 1
make[1]: *** [/tmp/kci/linux/Makefile:1844: modules_install] Error 2
make: *** [Makefile:224: __sub-make] Error 2
```

This issue wasn't present until c66fbc6c3df9. 

[1] https://kcidb.kernelci.org/d/build/build?orgId=1&var-datasource=default&var-build_architecture=arm64&var-build_config_name=defconfig+allmodconfig&var-id=maestro:67427d2a923416c0c993033a
[2] https://kcidb.kernelci.org/d/build/build?orgId=1&var-datasource=default&var-build_architecture=x86_64&var-build_config_name=x86_64_defconfig%20allmodconfig&var-id=maestro:67427d2c923416c0c9930358&from=now-100y&to=now&timezone=browser&var-origin=$__all&var-test_path=&var-issue_presence=yes

-- 
BR,
Muhammad Usama Anjum