From: syzbot <syzbot+listf4d7496357876fa24aa1@syzkaller.appspotmail.com>
To: linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: [syzbot] Monthly ext4 report (Feb 2025)
Date: Fri, 21 Feb 2025 01:41:21 -0800 [thread overview]
Message-ID: <67b84a41.050a0220.14d86d.0357.GAE@google.com> (raw)
Hello ext4 maintainers/developers,
This is a 31-day syzbot report for the ext4 subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/ext4
During the period, 5 new issues were detected and 0 were fixed.
In total, 55 issues are still open and 148 have already been fixed.
Some of the still happening issues:
Ref Crashes Repro Title
<1> 33227 Yes possible deadlock in dqget
https://syzkaller.appspot.com/bug?extid=6e493c165d26d6fcbf72
<2> 2203 Yes INFO: task hung in sync_inodes_sb (5)
https://syzkaller.appspot.com/bug?extid=30476ec1b6dc84471133
<3> 1943 Yes kernel BUG in ext4_do_writepages
https://syzkaller.appspot.com/bug?extid=d1da16f03614058fdc48
<4> 1920 Yes INFO: task hung in jbd2_journal_commit_transaction (5)
https://syzkaller.appspot.com/bug?extid=3071bdd0a9953bc0d177
<5> 1025 Yes KASAN: out-of-bounds Read in ext4_xattr_set_entry
https://syzkaller.appspot.com/bug?extid=f792df426ff0f5ceb8d1
<6> 1019 Yes WARNING in __ext4_iget
https://syzkaller.appspot.com/bug?extid=2ff67872645e5b5ebdd5
<7> 201 No KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3)
https://syzkaller.appspot.com/bug?extid=35257a2200785ea628f5
<8> 173 Yes kernel BUG in ext4_write_inline_data_end (2)
https://syzkaller.appspot.com/bug?extid=0c89d865531d053abb2d
<9> 172 Yes KMSAN: uninit-value in aes_encrypt (5)
https://syzkaller.appspot.com/bug?extid=aeb14e2539ffb6d21130
<10> 96 Yes WARNING: locking bug in find_lock_lowest_rq
https://syzkaller.appspot.com/bug?extid=9a3a26ce3bf119f0190b
---
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.
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reply other threads:[~2025-02-21 9:41 UTC|newest]
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