From: syzbot <syzbot+list86f7db79e418dc2ec105@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
syzkaller-bugs@googlegroups.com
Subject: [syzbot] Monthly mm report (Mar 2024)
Date: Tue, 19 Mar 2024 14:40:14 -0700 [thread overview]
Message-ID: <000000000000c7e3a706140a512d@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, 8 new issues were detected and 1 were fixed.
In total, 42 issues are still open and 226 have been fixed so far.
Some of the still happening issues:
Ref Crashes Repro Title
<1> 707 Yes KCSAN: data-race in generic_fillattr / shmem_mknod (2)
https://syzkaller.appspot.com/bug?extid=702361cf7e3d95758761
<2> 657 Yes possible deadlock in filemap_fault
https://syzkaller.appspot.com/bug?extid=7736960b837908f3a81d
<3> 649 No KCSAN: data-race in generic_fillattr / shmem_unlink (3)
https://syzkaller.appspot.com/bug?extid=f682b67a78ce05867e78
<4> 88 Yes WARNING in __kfence_free (3)
https://syzkaller.appspot.com/bug?extid=59f37b0ab4c558a5357c
<5> 47 Yes BUG: unable to handle kernel paging request in list_lru_add
https://syzkaller.appspot.com/bug?extid=2403e3909382fbdeaf6c
<6> 45 Yes BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot
https://syzkaller.appspot.com/bug?extid=b18872ea9631b5dcef3b
<7> 34 Yes INFO: rcu detected stall in sys_openat (3)
https://syzkaller.appspot.com/bug?extid=23d96fb466ad56cbb5e5
<8> 11 Yes WARNING in kunmap_local_indexed
https://syzkaller.appspot.com/bug?extid=691cb37358791bebebe6
<9> 11 Yes kernel BUG in filemap_unaccount_folio
https://syzkaller.appspot.com/bug?extid=17a207d226b8a5fb0fd9
<10> 4 Yes INFO: task hung in __unmap_and_move (4)
https://syzkaller.appspot.com/bug?extid=b7ad168b779385f8cd58
---
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:[~2024-03-19 21:40 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=000000000000c7e3a706140a512d@google.com \
--to=syzbot+list86f7db79e418dc2ec105@syzkaller.appspotmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=syzkaller-bugs@googlegroups.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).