From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E7A1CA0EF2 for ; Tue, 12 Sep 2023 16:10:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234670AbjILQKU (ORCPT ); Tue, 12 Sep 2023 12:10:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236620AbjILQJo (ORCPT ); Tue, 12 Sep 2023 12:09:44 -0400 Received: from mail-pg1-f197.google.com (mail-pg1-f197.google.com [209.85.215.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 571FF1723 for ; Tue, 12 Sep 2023 09:09:40 -0700 (PDT) Received: by mail-pg1-f197.google.com with SMTP id 41be03b00d2f7-577af71a2a8so741825a12.3 for ; Tue, 12 Sep 2023 09:09:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694534980; x=1695139780; 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=AARlkl615ZUGGLFRfA9oVBXF7htkT9kJFgokf8340Ec=; b=RM4FnWESJeHebUWPJMM3nLzy+hufnlHnZvP24Wu1hNsHg/+oQsaNhVV+e5BzW45zsI b0sQchdim3F822EQoE+EJC9iEvWDBzLpJhRt46QvqUx5AzI0ZP9eavz2RfiR6qz4lOIN iG+w/hMJ3LEEgDOgXStIxWHzcTLvkNQsXC8R9R/luEZpbtg8DgpVDBP8OYdGUmZBwCfH N+dDDCyM4GViOoi9f6fHKyyfiZm1nsAtw+nNrf2wQ5CunlywzdIuThtA0Y1aROI78MR1 gbIse3m91TGK9KJv7Vf8xs/nIarsYPM94SHc+QRE4qQBKgFDIBCfuOTTtG7xdLzYqSmZ RMUA== X-Gm-Message-State: AOJu0YybvOZ3jPVjaYbk6HScXB1ou1f24KGrA0huk7+0m0EIHEwPBn0M W4PC9kdeX+EI/Cmu36elrYShPUs9F0OxECQqfLEqervl5yqr X-Google-Smtp-Source: AGHT+IGmbnURw9iUYORzpx4zYzKhO+uYCyE7mL3DVcRhUXuaET8MI50eU927MgZ+N8oEvTnRJI6eHK1KQne2J49J5nuKknxf1Mkr MIME-Version: 1.0 X-Received: by 2002:a63:3409:0:b0:563:e937:5e87 with SMTP id b9-20020a633409000000b00563e9375e87mr2908645pga.5.1694534979875; Tue, 12 Sep 2023 09:09:39 -0700 (PDT) Date: Tue, 12 Sep 2023 09:09:39 -0700 In-Reply-To: <00000000000019e05005ef9c1481@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000088fbf106052bab18@google.com> Subject: Re: [syzbot] [xfs?] KASAN: stack-out-of-bounds Read in xfs_buf_delwri_submit_buffers From: syzbot To: chandan.babu@oracle.com, davem@davemloft.net, djwong@kernel.org, hdanton@sina.com, jiri@nvidia.com, kuba@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org syzbot suspects this issue was fixed by commit: commit d772781964415c63759572b917e21c4f7ec08d9f Author: Jakub Kicinski Date: Fri Jan 6 06:33:54 2023 +0000 devlink: bump the instance index directly when iterating bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15554ba4680000 start commit: 3ecc37918c80 Merge tag 'media/v6.1-4' of git://git.kernel... git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=d58e7fe7f9cf5e24 dashboard link: https://syzkaller.appspot.com/bug?extid=d2cdeba65d32ed1d2c4d syz repro: https://syzkaller.appspot.com/x/repro.syz?x=170a950b880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1625948f880000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: devlink: bump the instance index directly when iterating For information about bisection process see: https://goo.gl/tpsmEJ#bisection