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From: syzbot <syzbot+list020cb45d6011f314b885@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	syzkaller-bugs@googlegroups.com
Subject: [syzbot] Monthly mm report (May 2023)
Date: Wed, 03 May 2023 00:26:39 -0700	[thread overview]
Message-ID: <0000000000000a842e05fac4fa77@google.com> (raw)

Hello mm maintainers/developers,

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

During the period, 7 new issues were detected and 2 were fixed.
In total, 47 issues are still open and 212 have been fixed so far.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 177     Yes   INFO: task hung in do_read_cache_folio
                  https://syzkaller.appspot.com/bug?extid=be946efe33b2d9664348
<2> 97      Yes   INFO: task hung in __filemap_get_folio
                  https://syzkaller.appspot.com/bug?extid=0e9dc403e57033a74b1d
<3> 72      Yes   KASAN: null-ptr-deref Read in filemap_fault
                  https://syzkaller.appspot.com/bug?extid=48011b86c8ea329af1b9
<4> 57      Yes   WARNING in rcu_check_gp_start_stall
                  https://syzkaller.appspot.com/bug?extid=111bc509cd9740d7e4aa
<5> 15      No    possible deadlock in do_writepages
                  https://syzkaller.appspot.com/bug?extid=6898da502aef574c5f8a
<6> 5       No    kernel BUG in truncate_inode_partial_folio
                  https://syzkaller.appspot.com/bug?extid=77184b5e843d90d56ec1

---
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@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.

                 reply	other threads:[~2023-05-03  7:28 UTC|newest]

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