linux-kernel - [syzbot] Monthly gfs2 report (May 2025)

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Message-ID: <6821f8e3.050a0220.f2294.0060.GAE@google.com>
Date: Mon, 12 May 2025 06:34:27 -0700
From: syzbot <syzbot+list6c60f00c820c2d824539@...kaller.appspotmail.com>
To: gfs2@...ts.linux.dev, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly gfs2 report (May 2025)

Hello gfs2 maintainers/developers,

This is a 31-day syzbot report for the gfs2 subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/gfs2

During the period, 1 new issues were detected and 0 were fixed.
In total, 13 issues are still open and 34 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 1992    Yes   kernel BUG in gfs2_withdraw
                  https://syzkaller.appspot.com/bug?extid=ed42f17ebcb58526788c
<2> 1376    Yes   kernel BUG in gfs2_glock_nq (2)
                  https://syzkaller.appspot.com/bug?extid=70f4e455dee59ab40c80
<3> 30      Yes   WARNING in gfs2_ri_update (2)
                  https://syzkaller.appspot.com/bug?extid=7567dc5c8aa8f68bde74
<4> 29      Yes   INFO: task hung in gfs2_glock_nq
                  https://syzkaller.appspot.com/bug?extid=dbb72d38131e90dc1f66
<5> 18      Yes   WARNING in gfs2_check_blk_type (2)
                  https://syzkaller.appspot.com/bug?extid=26e96d7e92eed8a21405
<6> 10      Yes   kernel BUG in gfs2_assert_warn_i
                  https://syzkaller.appspot.com/bug?extid=ffe01cefd437cbde362b
<7> 5       Yes   KMSAN: uninit-value in gfs2_quota_init (2)
                  https://syzkaller.appspot.com/bug?extid=9fb37b567267511a9e11
<8> 3       Yes   stack segment fault in gfs2_glock_dq
                  https://syzkaller.appspot.com/bug?extid=e0dbe53de58ffe4a5f31

---
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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