From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B7EFD12FF7C for ; Tue, 6 Feb 2024 14:49:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707230948; cv=none; b=kdV4JGSRRg9jmzPSeKnp/mPT/AU8HuonOylxEQgdhcjnGK064eSz7AHUNS2iVikN1osX93LEnfv0bc9yp7n+9DvRL8n++67y15MJQtx0nIqGeKRF2WMpsddaohQeH8yMdT0Dh31bPfFw8XTFS/OtaODUSN3QZzwcZgAmO3LlkYQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707230948; c=relaxed/simple; bh=ZYhM25AzuOO8uiA+4AJts7dxWvnoP0sziHlbTBDdgdU=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=T9tzUqnlCZiBvT1KW6mvvRNWxIyLJ+YjmwW6NldAt7ssJbZzwGeXRQZWNtMdPQHoPSi1Tsr2nb3vdHB+15HgedKNY19HzLZZdjn2JEIwdrc5TX1VvbcHb1OsKcdCeMVjU7RZd3n2q9Br/dcfUIb3QuG3hApw6hHNLWejU8QqLP4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f72.google.com with SMTP id ca18e2360f4ac-7bff2d672a5so389227039f.0 for ; Tue, 06 Feb 2024 06:49:06 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707230946; x=1707835746; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=kSrsdZ/RuKV0gEG27LOO5dIr8YmZtFDZ3FYa41rVAQo=; b=SJIaiAIuYLRrEqHufZUFZLFh7BR0itpK81JrrB8gad3wk8fNtYGT8BJ8Wf+fzISy3/ XdcKkik0Q6X3vgJ5DUnIsONVcVdjqvT2VjlamoUHr1Ip5KLmRt0M2YsFGurv3dBxPzok EwnfGeS6Ozh7LnOtRWeHmPTjNDeTuo3grbaEAcmRdhEQtX1yF6yogb/1gk+4tRwOBaLm Abf86EgkfF9RFJxaf36N62AzLN+eVb8gKqFKMl/BSVQlNLtw1x7JjVi1Eq+DBDQqnBWm u6KfkyC7syRqt4UO6fEQx3V0gSVpITBujzQxvXU2RjSjC84mw1LvoAonz8VqQkdcsvkT J9Og== X-Gm-Message-State: AOJu0YynqCnwRz3tnAOuZHL7zRYz3570/YLJhvv2I0A1dnIG+6YGPo1u dFkGXXLxUd6avmQpQrTuVMTqVVHwU7OP25FT7WtbfePJ4g9FcRQyfQrHRa51gBslOj2z6v928YH zZbUMgKkA4VBY12Dr0BFoZe+Tiy8wKVt27dbl/w1o7TGJxq2/xIGdov4= X-Google-Smtp-Source: AGHT+IGyJ27bMyWH8/GynoFXTjuNU5g+uu1OXbn98nBQ0bYYkpj0BC/KPVZdYE7KwK+zDcXtX/Ot0QVWkk9m9WuMvI7pjKLzBruq Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:154d:b0:363:a059:670b with SMTP id j13-20020a056e02154d00b00363a059670bmr186965ilu.4.1707230945919; Tue, 06 Feb 2024 06:49:05 -0800 (PST) Date: Tue, 06 Feb 2024 06:49:05 -0800 In-Reply-To: <000000000000332a2505e981f474@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000014c9ca0610b7aec6@google.com> Subject: Re: [syzbot] [jfs?] KASAN: slab-out-of-bounds Read in dtSearch From: syzbot To: axboe@kernel.dk, brauner@kernel.org, dan.carpenter@linaro.org, dave.kleikamp@oracle.com, ghandatmanas@gmail.com, jack@suse.cz, jfs-discussion@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, linux-kernel-mentees@lists.linuxfoundation.org, linux-kernel@vger.kernel.org, lkp@intel.com, llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, oe-kbuild@lists.linux.dev, shaggy@kernel.org, syzkaller-bugs@googlegroups.com, syzkaller@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara Date: Wed Nov 1 17:43:10 2023 +0000 fs: Block writes to mounted block devices bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13767e8fe80000 start commit: bee0e7762ad2 Merge tag 'for-linus-iommufd' of git://git.ke.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=b45dfd882e46ec91 dashboard link: https://syzkaller.appspot.com/bug?extid=9924e2a08d9ba0fd4ce2 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=152bfc22e80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1608f4a2e80000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs: Block writes to mounted block devices For information about bisection process see: https://goo.gl/tpsmEJ#bisection