linux-kernel - [syzbot] Monthly xfs report (Oct 2024)

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Message-ID: <670fdd7c.050a0220.d5849.0016.GAE@google.com>
Date: Wed, 16 Oct 2024 08:36:28 -0700
From: syzbot <syzbot+list43c58946ba7cc70971ae@...kaller.appspotmail.com>
To: chandan.babu@...cle.com, linux-kernel@...r.kernel.org, 
	linux-xfs@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly xfs report (Oct 2024)

Hello xfs maintainers/developers,

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

During the period, 1 new issues were detected and 0 were fixed.
In total, 9 issues are still open and 23 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 1164    Yes   possible deadlock in xfs_ilock_attr_map_shared
                  https://syzkaller.appspot.com/bug?extid=069cc167ecbee6e3e91a
<2> 858     Yes   KASAN: stack-out-of-bounds Read in xfs_buf_lock
                  https://syzkaller.appspot.com/bug?extid=0bc698a422b5e4ac988c
<3> 214     Yes   possible deadlock in xfs_icwalk_ag (2)
                  https://syzkaller.appspot.com/bug?extid=4248e91deb3db78358a2
<4> 141     Yes   possible deadlock in xfs_can_free_eofblocks (2)
                  https://syzkaller.appspot.com/bug?extid=53d541c7b07d55a392ca
<5> 101     Yes   KASAN: slab-use-after-free Read in xfs_inode_item_push
                  https://syzkaller.appspot.com/bug?extid=1a28995e12fd13faa44e
<6> 83      Yes   INFO: task hung in xfs_buf_item_unpin (2)
                  https://syzkaller.appspot.com/bug?extid=837bcd54843dd6262f2f

---
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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