Received: by 2002:ac0:bc90:0:0:0:0:0 with SMTP id a16csp2138947img; Sun, 24 Mar 2019 00:20:57 -0700 (PDT) X-Google-Smtp-Source: APXvYqwJbPCFldIbwtKhaA3ZP+1saXT9eXDd+ShqtifC+vUKlOQ7mV1J8tRQ9HRkNuYBNQWP4aFz X-Received: by 2002:aa7:83cb:: with SMTP id j11mr17851386pfn.117.1553412057501; Sun, 24 Mar 2019 00:20:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1553412057; cv=none; d=google.com; s=arc-20160816; b=KaNibf1SbCgF4PUHgjhKZlJZJh4IBKXAGF1rhbxHMV+wZQtyUTIGPlWFOphPmQOCCy w36U4nM215c0SuOw9aqWXJnT7iByyeBVCFsr4gJ1JyBu4xRfVVBI9LIRt66jB1kQMTVJ VQ5W2xxhKbQgV+7OXGlbeoIQmKD5E8ayT3UACf2X7uwnVWKDKVgJqDPIFKGUmlPrknmv MU1T/kTYSbRQ5ou7gjHEZ/k8If0KajqM6GlPJ+EoMIHaJXpWCJLo7t1N8nwy4MTTYIcV 3wrlUDh8ZQigkD3XfUZn9AqMlwOToJ30qd/LW2+GwR9SVWGANTvqWHdEwh1QnDSamfy+ 5UbQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:to:from:subject:message-id:in-reply-to :date:mime-version; bh=ty3x8PotSBs0iABZkbu6IN5WExSmCOh7O/kSl2g5mEk=; b=Q8gboLqfNhj7uhVPaMrbkBI7jDb6O7Sv489SyZOpgWqsK40oO6zKcPAZQeVJORowAe 7luIvrYPRd72jMZnUsSB7TClamRyz7qbR3df6lg6FzSBJK7BDTJA+hXA2w+AX6DYwLvo jbH5fatOf0zKUmlnugV89W0Nz5xOvysSHyKMtSoLUkZKeP/tKlGvsbCHPsOqxwHAozBt iP8+l+82djqWSM6JGG8pJdGdUNE9NRqtSBR0krM17KwgDxa1ybFBT6OmzcuXQp16agV3 wK2fw+Xq8X2FWsRdhB12KpNsongRTNgF6V5oYmSXRLArlUTTXryEFGzQ7Y3ZF04TrYV6 awxA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id q10si10878741plr.347.2019.03.24.00.20.42; Sun, 24 Mar 2019 00:20:57 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728289AbfCXHUC (ORCPT + 99 others); Sun, 24 Mar 2019 03:20:02 -0400 Received: from mail-it1-f197.google.com ([209.85.166.197]:35977 "EHLO mail-it1-f197.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728239AbfCXHUB (ORCPT ); Sun, 24 Mar 2019 03:20:01 -0400 Received: by mail-it1-f197.google.com with SMTP id i4so6030299itb.1 for ; Sun, 24 Mar 2019 00:20:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=ty3x8PotSBs0iABZkbu6IN5WExSmCOh7O/kSl2g5mEk=; b=EneX5NHa3+1Ubp2ZPNKxzUICtnWvSZ5Lz++lRJuXQ6nIRiI8DNXRTfvcvuIcnR6Spl nJlg2EybkCD1QZGcMw9LV+WTr0eWKn07VSkpBNFT/sxGFumwrRNdPA+Sfpzo/xL1gLWs 0Fj+XWUolDc41mz0eVnnj0+9ux0oNd78ODsngwIZto/nm5vVMuvaemhHp8hxhuNhFeNs CbgbMjqBvh1pehKu/r9vMHKEGK2WjbsVEUl792JqEomnTDeXoQDLf2rfd+x2Mezi63yv OA4xos0Afp0dR5gWWK9rLHP5XkzGmdOwQb6BWV42W9LzLnOi0oiIABUGfo6Mh0+tU5up QlUw== X-Gm-Message-State: APjAAAVZJjCn5L+pY47JI3STrB3+oClKl1CA1Qs6I5Jv0C+1vV3xrHwk d4ym66zEHOMnr+eRjj2+Nw+tY9Bkr40zqqVPkRkQx9UkcFpV MIME-Version: 1.0 X-Received: by 2002:a24:2251:: with SMTP id o78mr4671808ito.134.1553412001260; Sun, 24 Mar 2019 00:20:01 -0700 (PDT) Date: Sun, 24 Mar 2019 00:20:01 -0700 In-Reply-To: <00000000000060600e057e7748dc@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000866e8d0584d1ea10@google.com> Subject: Re: general protection fault in __smc_diag_dump From: syzbot To: davem@davemloft.net, eric.dumazet@gmail.com, linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, mmarek@suse.com, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, torvalds@linux-foundation.org, ubraun@linux.ibm.com, xiyou.wangcong@gmail.com, yamada.masahiro@socionext.com Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot has bisected this bug to: commit 6f7da290413ba713f0cdd9ff1a2a9bb129ef4f6c Author: Linus Torvalds Date: Sun Jul 2 23:07:02 2017 +0000 Linux 4.12 bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15e319df200000 start commit: 28e8c4bc Merge tag 'rtc-4.21' of git://git.kernel.org/pub/.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=c2ab9708c613a224 dashboard link: https://syzkaller.appspot.com/bug?extid=5dd1f9327a9ee760048c syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15d17880c00000 Reported-by: syzbot+5dd1f9327a9ee760048c@syzkaller.appspotmail.com Fixes: 6f7da290413b ("Linux 4.12") For information about bisection process see: https://goo.gl/tpsmEJ#bisection