linux-kernel - [syzbot] Monthly f2fs report (Aug 2023)

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Date:   Mon, 07 Aug 2023 00:27:40 -0700
From:   syzbot <syzbot+list9eec7f8f6d11cff003fa@...kaller.appspotmail.com>
To:     chao@...nel.org, jaegeuk@...nel.org,
        linux-f2fs-devel@...ts.sourceforge.net,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly f2fs report (Aug 2023)

Hello f2fs maintainers/developers,

This is a 31-day syzbot report for the f2fs subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/f2fs

During the period, 1 new issues were detected and 0 were fixed.
In total, 11 issues are still open and 31 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 11074   Yes   possible deadlock in f2fs_add_inline_entry
                  https://syzkaller.appspot.com/bug?extid=a4976ce949df66b1ddf1
<2> 1573    Yes   possible deadlock in f2fs_getxattr
                  https://syzkaller.appspot.com/bug?extid=e5600587fa9cbf8e3826
<3> 236     Yes   INFO: task hung in f2fs_balance_fs
                  https://syzkaller.appspot.com/bug?extid=8b85865808c8908a0d8c
<4> 5       Yes   UBSAN: array-index-out-of-bounds in f2fs_iget
                  https://syzkaller.appspot.com/bug?extid=601018296973a481f302

---
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@...glegroups.com.

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