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, 21 issues are still open and 31 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 287 Yes WARNING in drm_syncobj_array_find https://syzkaller.appspot.com/bug?extid=95416f957d84e858b377 <2> 133 Yes inconsistent lock state in sync_timeline_debug_remove https://syzkaller.appspot.com/bug?extid=7dcd254b8987a29f6450 <3> 90 Yes inconsistent lock state in sync_info_debugfs_show https://syzkaller.appspot.com/bug?extid=007bfe0f3330f6e1e7d1 <4> 12 Yes WARNING in drm_gem_prime_fd_to_handle https://syzkaller.appspot.com/bug?extid=268d319a7bfd92f4ae01 <5> 10 Yes kernel BUG in vmf_insert_pfn_prot (2) https://syzkaller.appspot.com/bug?extid=398e17b61dab22cc56bc <6> 4 Yes WARNING in drm_gem_object_handle_put_unlocked https://syzkaller.appspot.com/bug?extid=ef3256a360c02207a4cb <7> 3 Yes divide error in drm_mode_convert_to_umode https://syzkaller.appspot.com/bug?extid=0d7a3627fb6a42cf0863 <8> 2 Yes KASAN: slab-use-after-free Read in drm_atomic_helper_wait_for_vblanks (2) https://syzkaller.appspot.com/bug?extid=0f999d26a4fd79c3a23b <9> 2 Yes WARNING in drm_prime_destroy_file_private (2) https://syzkaller.appspot.com/bug?extid=59dcc2e7283a6f5f5ba1 <10> 2 Yes divide error in drm_mode_debug_printmodeline https://syzkaller.appspot.com/bug?extid=2e93e6fb36e6fdc56574 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@xxxxxxxxxxxxxxxx. To disable reminders for individual bugs, reply with the following command: #syz set <Ref> no-reminders To change bug's subsystems, reply with: #syz set <Ref> subsystems: new-subsystem You may send multiple commands in a single email message.
