[syzbot] Monthly dri report (Jun 2024)

[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, 2 new issues were detected and 0 were fixed.
In total, 18 issues are still open and 31 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 462     Yes   WARNING in drm_syncobj_array_find
                  https://syzkaller.appspot.com/bug?extid=95416f957d84e858b377
<2> 335     Yes   inconsistent lock state in sync_timeline_debug_remove
                  https://syzkaller.appspot.com/bug?extid=7dcd254b8987a29f6450
<3> 277     Yes   inconsistent lock state in sync_info_debugfs_show
                  https://syzkaller.appspot.com/bug?extid=007bfe0f3330f6e1e7d1
<4> 265     Yes   WARNING in vkms_get_vblank_timestamp (2)
                  https://syzkaller.appspot.com/bug?extid=93bd128a383695391534
<5> 17      Yes   WARNING in drm_gem_prime_fd_to_handle
                  https://syzkaller.appspot.com/bug?extid=268d319a7bfd92f4ae01
<6> 10      Yes   divide error in drm_mode_vrefresh
                  https://syzkaller.appspot.com/bug?extid=622bba18029bcde672e1
<7> 9       Yes   general protection fault in udmabuf_create (2)
                  https://syzkaller.appspot.com/bug?extid=40c7dad27267f61839d4
<8> 6       No    WARNING in drm_atomic_helper_wait_for_vblanks (3)
                  https://syzkaller.appspot.com/bug?extid=0ac28002caff799b9e57
<9> 3       Yes   divide error in drm_mode_convert_to_umode
                  https://syzkaller.appspot.com/bug?extid=0d7a3627fb6a42cf0863

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