Bug 16447

Summary: [wrynose] AB-INT: qemuarm: do_testimage failed with "Target didn't reach login banner in 1500 seconds"
Product: [QA/Testing] Runtime Testing Reporter: Yoann Congal <yoann.congal>
Component: testimageAssignee: Unassigned <unassigned>
Status: NEW --- QA Contact:
Severity: normal    
Priority: Undecided    
Version: 6.0.4   
Target Milestone: 0.0.0   
Hardware: x86   
OS: Multiple   
Whiteboard: AB-INT
OS type for building Yocto: --- Type of Regression: ---
Verified: Documentation change: No (bug/feature does not impact docs)

Description Yoann Congal 2026-10-10 20:17:59 UTC 
qemuarm-oecore ubuntu2604-vk-3 wrynose completed at 2026-10-10 15:43:42+00:00
https://autobuilder.yoctoproject.org/valkyrie/#/builders/40/builds/4778

Qemu boot log with:
https://valkyrie.yocto.io/pub/non-release/20261010-54/testresults/qemuarm-oecore/oeqa/core-image-sato/qemu_boot_log.20261010190723
| OpenEmbedded nodistro.0 qemuarm hvc0
| 
| Type 'root' to login with superuser privileges (no password will be asked).
| 
| qemuarm login: [   58.790879] systemd-journald[105]: Time jumped backwards, rotating.

Could the "Time jumped backwards" have prevented the login prompt code detection ?