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 46A70C636D6 for ; Tue, 7 Feb 2023 14:50:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231580AbjBGOu1 (ORCPT ); Tue, 7 Feb 2023 09:50:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36316 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231577AbjBGOuY (ORCPT ); Tue, 7 Feb 2023 09:50:24 -0500 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE10910A for ; Tue, 7 Feb 2023 06:50:22 -0800 (PST) Received: by mail-io1-f69.google.com with SMTP id i124-20020a6b3b82000000b0073440a80b1aso1215867ioa.4 for ; Tue, 07 Feb 2023 06:50:22 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=T3BVpFeHZ4lGXaf3B9wqQOSFxEjUFqOh7/UypgMatbI=; b=4/uMXzNXtmEHlFyMPqpX+dSCRHIfslDexngEq5nzL4tOmeuoaWwiUOFFuVSVKd3YKF ZcgfcEbMu0HOOGczWHxq2/nnuh40biDQE7r1R0Nccv2VPHphoyGYMqL/ZLQs4RhFmPaT I3AUU+pXFJ+Hd55zq08amqO7d5YsiQvlfrLPhJRTMbJpP23hB4Ri95Ag7k6TsVb3GCdY L6D5KpBxGkX40s6l78v9CbmsMyIRnUzs48xOvLipt3a0TKSzLUUH6dXasrHTtXQaktfZ BGq3Hyo1Ml0MwrizkzEl40WVEw610k5VsyS8M0gqr/vUU23kDmeYT5YLCF27NtspXJ9T 1A2w== X-Gm-Message-State: AO0yUKXeYfU8d8VO1cxllYvleznGk2Glp5UhFCC2iubhEALL3N6DuWXq T5aqQxtHSx3D2pSx6ZAyx5F6gYsWAhVBouHkjA0IdM0qXYW9 X-Google-Smtp-Source: AK7set8pvWEhKgCAbGbH6gZM/EsmYg8BlGseGJ+RzL9CS0ajuddu+7+EUE4zu40NEaK6+tsBcKGO2IvIgNwqkmaLOCbuRIkcNeWA MIME-Version: 1.0 X-Received: by 2002:a02:8815:0:b0:3be:9943:54f5 with SMTP id r21-20020a028815000000b003be994354f5mr2385849jai.84.1675781422218; Tue, 07 Feb 2023 06:50:22 -0800 (PST) Date: Tue, 07 Feb 2023 06:50:22 -0800 In-Reply-To: <3151684.1675779419@warthog.procyon.org.uk> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000064832d05f41d44e4@google.com> Subject: Re: [syzbot] kernel BUG in process_one_work From: syzbot To: akpm@linux-foundation.org, aneesh.kumar@linux.ibm.com, bpf@vger.kernel.org, davem@davemloft.net, dhowells@redhat.com, edumazet@google.com, hch@lst.de, jhubbard@nvidia.com, kuba@kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, npiggin@gmail.com, pabeni@redhat.com, peterz@infradead.org, syzkaller-bugs@googlegroups.com, will@kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+c0998868487c1f7e05e5@syzkaller.appspotmail.com Tested on: commit: fab9eebf iov_iter: Kill ITER_PIPE git tree: https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/ iov-fixes console output: https://syzkaller.appspot.com/x/log.txt?x=1529647b480000 kernel config: https://syzkaller.appspot.com/x/.config?x=facc234423e66dc6 dashboard link: https://syzkaller.appspot.com/bug?extid=c0998868487c1f7e05e5 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.