linux-kernel - [syzbot] Monthly nilfs report (Jun 2024)

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Date: Mon, 10 Jun 2024 13:56:25 -0700
From: syzbot <syzbot+listf46d964ba2cb22ab21f2@...kaller.appspotmail.com>
To: konishi.ryusuke@...il.com, linux-kernel@...r.kernel.org, 
	linux-nilfs@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly nilfs report (Jun 2024)

Hello nilfs maintainers/developers,

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

During the period, 2 new issues were detected and 2 were fixed.
In total, 7 issues are still open and 45 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 70      No    possible deadlock in nilfs_evict_inode (2)
                  https://syzkaller.appspot.com/bug?extid=c48f1971ba117125f94c
<2> 32      Yes   KASAN: slab-use-after-free Read in lru_add_fn
                  https://syzkaller.appspot.com/bug?extid=d79afb004be235636ee8
<3> 13      No    possible deadlock in nilfs_dirty_inode (3)
                  https://syzkaller.appspot.com/bug?extid=ca73f5a22aec76875d85
<4> 8       Yes   WARNING in filemap_unaccount_folio
                  https://syzkaller.appspot.com/bug?extid=026119922c20a8915631

---
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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