From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 978561B81AE for ; Mon, 9 Sep 2024 14:25:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725891905; cv=none; b=QtRSUMUSg+f45waXeyDNMhZ9vDrs1bX5ZC/pNr2X/OjDNUlUjHLQROKu43jVtZQLBub1MgEJaNGRFMHcWskLXWn41J4lmVQXKkEIaLpGm7xNyp4yWpeXqlmvOeiryugRSc5HGWpvZlfpaPhzBJftxY30qYSjnyPQR/0SZXuvvnw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725891905; c=relaxed/simple; bh=rPE2CJB6MJ6ikRid/dP+oarhCWEMgOajniCRdONM9G8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=G3xwVjXuwd/CZZQx+hUCpO49MICJ/OXckNpLYIe7NbTkJLG3TnGWh3DBESn7lWFc9+/pD0ilnfXxD4ISYXqjMZZWoWZbkUChNlvWU77PHnOQMcrT1AkAVZv00Jd3ONU4VehM1XNvCcFI3Pselx1JoVS+M8OvfuKraoikPQMZpF4= 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=209.85.166.198 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-il1-f198.google.com with SMTP id e9e14a558f8ab-3a04af50632so80474905ab.2 for ; Mon, 09 Sep 2024 07:25:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725891903; x=1726496703; 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=Adq+B5GBvNNmL/xte6nmG1r6wi3JHJom46G+XwMIsPI=; b=wtzqAVhRv1ElwVdBNMQL1V4urzozDuDQXs/OyUwL0v/Mmab14+F7+dJN0XKk1oVZj0 O70JZqIV4Zuh63VX2fA0Y6WpoTZ156dEYyDzoFcBgl56E8k+R+Jsta7a/j1aMXv35OET cdhl0z9rXUrERAEn693HQtdKc3rhoI072t2qZEOA/Ag4vQJYvr4yvNm9Dh7tMCZdYGA1 +WQt2DCwC+ZnW+Oj33Toyp4XdthhONxrCdGFMd108tFtF0Y4gndCx3uqOmxo7s2Yrivh QUG8XkzdaDOLdg5H7+rNpKe3uCKpzz/Kz6oW22aRaqNFbmWrIaqiXsvY1yk61ErL+L3M CS1A== X-Forwarded-Encrypted: i=1; AJvYcCVhE7Lc3sxQcpS/Gk+Yeg961Z8OSrqH9594isB9pvHTS+Vn2DIf/+hPCDB8Emk2/Fwv8muwLP/cA08qwno=@vger.kernel.org X-Gm-Message-State: AOJu0YxD2mwvMYY7Skk2sjct0A53MyBKEZfi3SPKQqoUmlvyQel26JlP kZTzyaiOwnrCTlHH0jlOvd7UcKcXTOgGHft+xd4xZRgO1uu8zWQ6H08FkP8AFYtRBJlUWD/SxLb ZrU+Tkmh+Qq+Y/sFuDPKW8SiEog8v5exisskga1kjbhO6I+eERRsaia4= X-Google-Smtp-Source: AGHT+IHfZIhEnbX3RzUpft5NHwORi99VAh1cCynOj9QNOSAuXc21YCe2a6kjv4CNUI+U7ggDvCfzoucCexLNpTC/oMIieJ0MbyZN Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2141:b0:39b:3b8f:d181 with SMTP id e9e14a558f8ab-3a04f0cb52dmr132176995ab.16.1725891902626; Mon, 09 Sep 2024 07:25:02 -0700 (PDT) Date: Mon, 09 Sep 2024 07:25:02 -0700 In-Reply-To: <2f736900-9642-4824-9e41-e304c250857a@kernel.org> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c6f1ba0621b085a1@google.com> Subject: Re: [syzbot] [f2fs?] kernel BUG in new_curseg From: syzbot To: chao@kernel.org, jaegeuk@kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+341e5f32ebafbb46b81c@syzkaller.appspotmail.com Tested-by: syzbot+341e5f32ebafbb46b81c@syzkaller.appspotmail.com Tested on: commit: 1d2fe825 f2fs: fix to don't panic system for no free s.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git wip console output: https://syzkaller.appspot.com/x/log.txt?x=1447849f980000 kernel config: https://syzkaller.appspot.com/x/.config?x=9388102cde845084 dashboard link: https://syzkaller.appspot.com/bug?extid=341e5f32ebafbb46b81c compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.