linux-kernel - v6.14-12245-g91e5bfe317d8: Boot regression: rk3399-rock-pi-4b dragonboard-410c dragonboard-845c no console output

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <CA+G9fYve7+nXJNoV48TksXoMeVjgJuP8Gs=+1br+Qur1DPWV4A@mail.gmail.com>
Date: Wed, 2 Apr 2025 18:19:19 +0530
From: Naresh Kamboju <naresh.kamboju@...aro.org>
To: open list <linux-kernel@...r.kernel.org>, 
	Linux ARM <linux-arm-kernel@...ts.infradead.org>, lkft-triage@...ts.linaro.org, 
	Linux Regressions <regressions@...ts.linux.dev>, clang-built-linux <llvm@...ts.linux.dev>
Cc: Arnd Bergmann <arnd@...db.de>, Ard Biesheuvel <ardb@...nel.org>, 
	Dan Carpenter <dan.carpenter@...aro.org>, Anders Roxell <anders.roxell@...aro.org>
Subject: v6.14-12245-g91e5bfe317d8: Boot regression: rk3399-rock-pi-4b
 dragonboard-410c dragonboard-845c no console output

Regressions on rk3399-rock-pi-4b, dragonboard-410c and dragonboard-845c
the lto-thing, hardening and lto-full config boot failed with toolchain
clang-nightly on the mainline master branch with no console output.

First seen on the v6.14-12245-g91e5bfe317d8
 Good: v6.14-11270-g08733088b566
 Bad: v6.14-12245-g91e5bfe317d8

Regressions found on rk3399-rock-pi-4b:
  - boot/clang-nightly-lkftconfig-kselftest
  - boot/clang-nightly-lkftconfig-lto-thing
  - boot/clang-nightly-lkftconfig-hardening
  - boot/clang-nightly-lkftconfig-lto-full

Regressions found on dragonboard-410c:
  - boot/clang-nightly-lkftconfig-lto-thing
  - boot/clang-nightly-lkftconfig-lto-full
  - boot/clang-nightly-lkftconfig-hardening

Regressions found on dragonboard-845c:
  - boot/clang-nightly-lkftconfig-hardening
  - boot/clang-nightly-lkftconfig-lto-thing

Regression Analysis:
 - New regression? Yes
 - Reproducibility? Yes

Boot regression: rk3399-rock-pi-4b dragonboard-410c dragonboard-845c
no console output

Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>

## Boot log
Starting kernel
...
<No console output>


## Source
* Kernel version: 6.14.0
* Git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
* Git sha: 91e5bfe317d8f8471fbaa3e70cf66cae1314a516
* Git describe: v6.14-12245-g91e5bfe317d8
* Project details:
https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v6.14-12245-g91e5bfe317d8/
* Architectures: arm64 (rk3399-rock-pi-4b, dragonboard-410c, dragonboard-845c)
* Toolchains: clang-nightly (Debian clang version 21.0.0 )
* Kconfigs: lto-thing, hardening, lto-full

## Build
* Build log: https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v6.14-12245-g91e5bfe317d8/testrun/27859063/suite/boot/test/clang-nightly-lkftconfig-lto-thing/log
* Build history:
https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v6.14-12245-g91e5bfe317d8/testrun/27859063/suite/boot/test/clang-nightly-lkftconfig-lto-thing/history/
* Build details:
https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v6.14-12245-g91e5bfe317d8/testrun/27859063/suite/boot/test/clang-nightly-lkftconfig-lto-thing/details/
* Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/2v9EdkI9AGWWvuT5OzYdgSgXEeH/
* Kernel config:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2v9EdkI9AGWWvuT5OzYdgSgXEeH/config


--
Linaro LKFT
https://lkft.linaro.org