[syzbot] Monthly udf report (Dec 2025)

[syzbot]

Hello udf maintainers/developers,

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

During the period, 0 new issues were detected and 1 were fixed.
In total, 10 issues are still open and 41 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 15845 Yes WARNING in udf_truncate_extents
https://syzkaller.appspot.com/bug?extid=43fc5ba6dcb33e3261ca
<2> 1500 Yes WARNING in __udf_add_aext (3)
https://syzkaller.appspot.com/bug?extid=799a0e744ac47f928024
<3> 756 Yes possible deadlock in udf_free_blocks
https://syzkaller.appspot.com/bug?extid=d472c32c5dd4cd2fb5c5
<4> 138 Yes WARNING in udf_setsize (2)
https://syzkaller.appspot.com/bug?extid=db6df8c0f578bc11e50e
<5> 65 Yes WARNING in bdev_getblk (2)
https://syzkaller.appspot.com/bug?extid=7f94fe3ce0f6613e12b8

---
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 syzk...@googlegroups.com.

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.