Ignore mesa "error" logs

Mesa upgraded from 23.2.1-2 to 23.3.1-1 a couple of days ago. Since then
there has been some non-fatal InvalidLine errors in the CI jobs (eg
https://github.com/qutebrowser/qutebrowser/actions/runs/7281982007/job/19843511920)

Based on https://gitlab.freedesktop.org/mesa/mesa/-/issues/10293 I'm
assuming these log messages don't actually indicate errors and the tests
pass when they are ignore.

Weirdly, I'm only seeing these errors related to the
`tests/end2end/test_invocations.py::test_misconfigured_user_dirs` test,
I'm not sure why. It doesn't look much different from the ones around
it.

Possibly we could ignore these lines just for that test, or maybe play
round with it more to find out why it is different. But since the lines
are non fatal I'll just ignore them everywhere. I'm a little worried
about that because they are quite generic, but at least they are still
logged when they are ignored.

They might change these error logs messages to be warning log messages
based on that issue. But it'll probably still fail the tests since we
match on all log lines?

The "always try zink" change was introduced in https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25640
It looks like there might be a `LIBGL_KOPPER_DISABLE` which may skip
this behaviour. Not I'm not sure, the commit message says:

> don't load non-sw zink without dri3 support
> this is going to be broken, so don't bother trying
> also add LIBGL_KOPPER_DRI2 so people can continue to footgun if they
> really really want to

I assume we aren't trying to run with non-sw zink but with non-zink sw?
idk

Maybe we should be setting force_software_rendering=software-opengl or
LIBGL_ALWAYS_SOFTWARE instead so that it never tries to use the vulkan
backed zink?

1 files changed, 6 insertions, 0 deletions

diff --git a/tests/end2end/fixtures/quteprocess.py b/tests/end2end/fixtures/quteprocess.py
index de9b490ca..0f7204115 100644
--- a/tests/end2end/fixtures/quteprocess.py
+++ b/tests/end2end/fixtures/quteprocess.py
@@ -68,6 +68,12 @@ def is_ignored_lowlevel_message(message):
             'driver_name = (null)'
         ),
         'libva error: vaGetDriverNames() failed with unknown libva error',
+
+        # Mesa 23.3
+        # See https://gitlab.freedesktop.org/mesa/mesa/-/issues/10293
+        'MESA: error: ZINK: vkCreateInstance failed (VK_ERROR_INCOMPATIBLE_DRIVER)',
+        'glx: failed to create drisw screen',
+        'failed to load driver: zink',
     ]
     return any(testutils.pattern_match(pattern=pattern, value=message)
                for pattern in ignored_messages)