From: syzbot <syzbot+list927011c44246282e30bf@syzkaller.appspotmail.com>
To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: [syzbot] Monthly fs report (Oct 2026)
Date: Mon, 12 Oct 2026 05:33:38 -0700 [thread overview]
Message-ID: <6accd3a2.0e5b5d80.2c029c.0575.GAE@google.com> (raw)
Hello fs maintainers/developers,
This is a 31-day syzbot report for the fs subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/fs
During the period, 2 new issues were detected and 1 were fixed.
In total, 46 issues are still open and 645 have already been fixed.
There are also 31 low-priority issues.
Some of the still happening issues:
Ref Crashes Repro Title
<1> 11432 Yes KASAN: use-after-free Read in hpfs_get_ea
https://syzkaller.appspot.com/bug?extid=fa88eb476e42878f2844
<2> 8798 Yes INFO: task hung in __iterate_supers
https://syzkaller.appspot.com/bug?extid=b10aefdd9ef275e9368d
<3> 2037 Yes INFO: task hung in user_get_super (2)
https://syzkaller.appspot.com/bug?extid=ba09f4a317431df6cddf
<4> 2004 Yes INFO: task hung in lookup_slow (3)
https://syzkaller.appspot.com/bug?extid=7cfc6a4f6b025f710423
<5> 79 Yes UBSAN: shift-out-of-bounds in befs_check_sb
https://syzkaller.appspot.com/bug?extid=fc26c366038b54261e53
<6> 28 Yes KASAN: slab-use-after-free Read in lockref_get (2)
https://syzkaller.appspot.com/bug?extid=227dbc9afd022922d624
<7> 24 Yes INFO: task hung in writeback_iter (3)
https://syzkaller.appspot.com/bug?extid=1e3ff4b07c16ca0f6fe2
<8> 9 Yes INFO: rcu detected stall in kswapd (4)
https://syzkaller.appspot.com/bug?extid=f886305df0acc6fa097a
<9> 5 No possible deadlock in uvcg_format_bma_controls_store
https://syzkaller.appspot.com/bug?extid=50560f9ba016e97e2023
<10> 43 Yes KASAN: slab-use-after-free Read in filp_flush
https://syzkaller.appspot.com/bug?extid=df868600fe111c5ff79f
---
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:[~2026-10-12 12:33 UTC|newest]
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