From: syzbot <syzbot+11af34d3c0711f233fd4@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, norbert.kaminski@infogain.com,
syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [ext4?] KASAN: use-after-free Read in __ext4_check_dir_entry (2)
Date: Wed, 26 Jun 2024 00:55:02 -0700 [thread overview]
Message-ID: <000000000000f274f6061bc65464@google.com> (raw)
In-Reply-To: <20240626074013.30611-1-norbert.kaminski@3mdeb.com>
Hello,
syzbot has tested the proposed patch but the reproducer is still triggering an issue:
SYZFAIL: NL802154_CMD_SET_SHORT_ADDR failed
2024/06/26 07:54:36 ignoring optional flag "sandboxArg"="0"
2024/06/26 07:54:37 parsed 1 programs
2024/06/26 07:54:37 [FATAL] failed to run ["./syz-executor" "setup" "fault" "binfmt_misc" "usb" "802154" "swap"]: exit status 67
mkdir(/syzcgroup) failed: 17
mount(binfmt_misc) failed: 16
SYZFAIL: NL802154_CMD_SET_SHORT_ADDR failed
(errno 16: Device or resource busy)
Tested on:
commit: 55027e68 Merge tag 'input-for-v6.10-rc5' of git://git...
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=1000b3b6980000
kernel config: https://syzkaller.appspot.com/x/.config?x=7bff6f9b539bef0c
dashboard link: https://syzkaller.appspot.com/bug?extid=11af34d3c0711f233fd4
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
Note: no patches were applied.
next parent reply other threads:[~2024-06-26 7:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20240626074013.30611-1-norbert.kaminski@3mdeb.com>
2024-06-26 7:55 ` syzbot [this message]
[not found] <20240626080337.32736-1-norbert.kaminski@infogain.com>
2024-06-26 8:10 ` [syzbot] [ext4?] KASAN: use-after-free Read in __ext4_check_dir_entry (2) syzbot
[not found] <20240516183454.GA287325@mit.edu>
2024-05-16 19:25 ` syzbot
[not found] <20240515230145.GB202157@mit.edu>
2024-05-16 0:01 ` syzbot
2024-05-14 14:09 syzbot
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=000000000000f274f6061bc65464@google.com \
--to=syzbot+11af34d3c0711f233fd4@syzkaller.appspotmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=norbert.kaminski@infogain.com \
--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