[syzbot] Monthly dri report (Aug 2023)

[syzbot]

Hello dri maintainers/developers,

This is a 31-day syzbot report for the dri subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/dri

During the period, 3 new issues were detected and 0 were fixed.
In total, 11 issues are still open and 30 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 345     Yes   WARNING in drm_wait_one_vblank
                  https://syzkaller.appspot.com/bug?extid=6f7fe2dbc479dca0ed17
<2> 62      Yes   WARNING in vkms_get_vblank_timestamp (2)
                  https://syzkaller.appspot.com/bug?extid=93bd128a383695391534
<3> 33      Yes   inconsistent lock state in sync_info_debugfs_show
                  https://syzkaller.appspot.com/bug?extid=007bfe0f3330f6e1e7d1
<4> 4       Yes   divide error in drm_mode_vrefresh
                  https://syzkaller.appspot.com/bug?extid=622bba18029bcde672e1

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