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 A662CC433EF for ; Wed, 8 Dec 2021 17:23:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237772AbhLHR0y (ORCPT ); Wed, 8 Dec 2021 12:26:54 -0500 Received: from mail-io1-f72.google.com ([209.85.166.72]:36568 "EHLO mail-io1-f72.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229531AbhLHR0x (ORCPT ); Wed, 8 Dec 2021 12:26:53 -0500 Received: by mail-io1-f72.google.com with SMTP id w16-20020a5d8a10000000b005e241c13c7bso4024721iod.3 for ; Wed, 08 Dec 2021 09:23:21 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:message-id:subject:from:to; bh=NH5gAdcJVZps2sFDJoWkc5949xmUUP9k1VUgHz226OI=; b=kH9H61gTmFWztk7eLJ7QFKcOVdxdKnNPxjFNaF1Qlj4Www6viySHrTtjflrBWFc/2P i32uIq/AE02MLxrFm3su00tCZhyG3m86yDtov8EtwrAzol+EdspdPueaKZ9wjrSSRhE4 rDzVWXJf3h8GtN4Js0VNDn9PGi2tl8APg6bei8DTSLyoY34q6uXFbWoaiMd90J5Dnjuc 84g3w9GxYIy2BX3WHkD9w5Ml+Gm5WROZiZbxf/2FPqfguvtefCI6N2ANTTFQ0Oyq6cMs y7uTkw07c6oNHPo8DDINsuxuanRNCXKFxo0ITpimiL4L9e1OnGW32KHmOL1yqtJ4kjM4 HJdQ== X-Gm-Message-State: AOAM531qLwUC+4d3xDjpLpkwKN+4ZnF+PI7XHPxeX5Cwinf/kgFNLTh8 iQDEgz90QZdIsp1DZcjs+sta8mVGldWXYmoDpbzueKgzcZaf X-Google-Smtp-Source: ABdhPJyK2PoUmjPLzV/V87t+yCx/K+fGan7jC0UPzqAY2qylWz+BuXqXstuv6xBvsMONUE+6zW9sXeTa+HyVuBklCUt6oTch9yfo MIME-Version: 1.0 X-Received: by 2002:a5e:8701:: with SMTP id y1mr8102740ioj.80.1638984201385; Wed, 08 Dec 2021 09:23:21 -0800 (PST) Date: Wed, 08 Dec 2021 09:23:21 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001dba0805d2a5bf87@google.com> Subject: [syzbot] upstream test error: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot found the following issue on: HEAD commit: 79a72162048e Merge tag 'xfs-5.16-fixes-2' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=167ed58db00000 kernel config: https://syzkaller.appspot.com/x/.config?x=5c733c28c0192584 dashboard link: https://syzkaller.appspot.com/bug?extid=7d6f6855aee30f8bb7a5 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+7d6f6855aee30f8bb7a5@syzkaller.appspotmail.com executing program executing program executing program executing program executing program 2021/12/05 06:23:57 BUG: program execution failed: executor 0: failed to write control pipe: write |1: broken pipe SYZFAIL: wrong response packet (errno 16: Device or resource busy) loop exited with status 67 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot.