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Message-ID: <000000000000ad615e060e875e78@google.com>
Date: Tue, 09 Jan 2024 10:20:32 -0800
From: syzbot <syzbot+list9d8c4273b58598092f07@...kaller.appspotmail.com>
To: anton@...era.com, linux-fsdevel@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-ntfs-dev@...ts.sourceforge.net,
syzkaller-bugs@...glegroups.com
Subject: [syzbot] Monthly ntfs report (Jan 2024)
Hello ntfs maintainers/developers,
This is a 31-day syzbot report for the ntfs subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/ntfs
During the period, 1 new issues were detected and 0 were fixed.
In total, 26 issues are still open and 8 have been fixed so far.
Some of the still happening issues:
Ref Crashes Repro Title
<1> 5250 Yes possible deadlock in ntfs_read_folio
https://syzkaller.appspot.com/bug?extid=8ef76b0b1f86c382ad37
<2> 3663 Yes kernel BUG at fs/ntfs/aops.c:LINE!
https://syzkaller.appspot.com/bug?extid=6a5a7672f663cce8b156
<3> 1828 Yes kernel BUG in __ntfs_grab_cache_pages
https://syzkaller.appspot.com/bug?extid=01b3ade7c86f7dd584d7
<4> 814 Yes possible deadlock in map_mft_record
https://syzkaller.appspot.com/bug?extid=cb1fdea540b46f0ce394
<5> 436 Yes KASAN: slab-out-of-bounds Read in ntfs_readdir
https://syzkaller.appspot.com/bug?extid=d36761079ac1b585a6df
<6> 324 No possible deadlock in __ntfs_clear_inode
https://syzkaller.appspot.com/bug?extid=5ebb8d0e9b8c47867596
<7> 112 Yes KMSAN: uninit-value in post_read_mst_fixup (2)
https://syzkaller.appspot.com/bug?extid=82248056430fd49210e9
<8> 72 Yes kernel BUG in ntfs_iget
https://syzkaller.appspot.com/bug?extid=d62e6bd2a2d05103d105
<9> 41 Yes kernel BUG in ntfs_lookup_inode_by_name
https://syzkaller.appspot.com/bug?extid=d532380eef771ac0034b
<10> 19 Yes KASAN: use-after-free Read in ntfs_attr_find (2)
https://syzkaller.appspot.com/bug?extid=ef50f8eb00b54feb7ba2
---
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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