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 8C0CFC46467 for ; Tue, 10 Jan 2023 11:45:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232184AbjAJLpZ (ORCPT ); Tue, 10 Jan 2023 06:45:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40174 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231183AbjAJLpX (ORCPT ); Tue, 10 Jan 2023 06:45:23 -0500 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D13EA4880D for ; Tue, 10 Jan 2023 03:45:22 -0800 (PST) Received: by mail-il1-f200.google.com with SMTP id c11-20020a056e020bcb00b0030be9d07d63so8132658ilu.0 for ; Tue, 10 Jan 2023 03:45:22 -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=TpK0pPvqOKgjedED423ZnMsHNZBVvA9f0EYOI2eAdnY=; b=zfRrWo4iaCu1UBE7Tok78NtiUfkQTUrDdRRaj+uadDV8uUfbj3QWNqKPKPORx+1l/6 QruZG1jfTQYQipLVeyBjZdtIWmnJBg3KsFJjUvKLyhJyoboXcBWFBZUCvNX5aGEHDdGr 5Hi0QOfb7piWALSv/WwDTe/TAiRbKmBV7PnjdzlVrXHnRqxvtIfiDU930C9s3t0T8U5f a66mjwuvsv3QhnMaPJwDHIpYOHHw/zid4LshP92EOQBSudhoUCYm/3J4BFhNPxLm8Dwb 2q5w0IgO5DR9GdThnKhvHpTJ4GUxmoLERV/INIWbLu+NLeNyX8K157Qj9NhKRE56vKQe TUVQ== X-Gm-Message-State: AFqh2kpc+zY4ydvW/kxWhFp5qWmWO6S4sWmNstd3h27k5WFhh2QDEupQ SkgFajCgpoUGrnB+l7cXJ9LZ6qyWoKC7q1FRAIgAp2MgP/a1 X-Google-Smtp-Source: AMrXdXtmMRvOTMjLV+zOW/Bffy1/EPxrFKkoixfDCmOb+cxvHRhvwlJaa1VZkxp0URrn/hvx/596yhWXT/ZljXYFfZHEpkvqTpX5 MIME-Version: 1.0 X-Received: by 2002:a92:dcd1:0:b0:30c:e85:434e with SMTP id b17-20020a92dcd1000000b0030c0e85434emr5539109ilr.239.1673351122256; Tue, 10 Jan 2023 03:45:22 -0800 (PST) Date: Tue, 10 Jan 2023 03:45:22 -0800 In-Reply-To: <00000000000024d6fc05f1d9b858@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000003a0d7d05f1e76b4d@google.com> Subject: Re: [syzbot] kernel BUG in rxrpc_put_call From: syzbot To: davem@davemloft.net, dhowells@redhat.com, edumazet@google.com, kuba@kernel.org, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org, marc.dionne@auristor.com, netdev@vger.kernel.org, pabeni@redhat.com, roman.gushchin@linux.dev, shakeelb@google.com, shaozhengchao@huawei.com, syzkaller-bugs@googlegroups.com, vasily.averin@linux.dev Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org syzbot has bisected this issue to: commit a275da62e8c111b897b9cb73eb91df2f4e475ca5 Author: David Howells Date: Mon Oct 10 07:45:20 2022 +0000 rxrpc: Create a per-local endpoint receive queue and I/O thread bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12ba382c480000 start commit: 60ea6f00c57d net: ipa: correct IPA v4.7 IMEM offset git tree: net final oops: https://syzkaller.appspot.com/x/report.txt?x=11ba382c480000 console output: https://syzkaller.appspot.com/x/log.txt?x=16ba382c480000 kernel config: https://syzkaller.appspot.com/x/.config?x=46221e8203c7aca6 dashboard link: https://syzkaller.appspot.com/bug?extid=4bb6356bb29d6299360e syz repro: https://syzkaller.appspot.com/x/repro.syz?x=141826f6480000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15a8642c480000 Reported-by: syzbot+4bb6356bb29d6299360e@syzkaller.appspotmail.com Fixes: a275da62e8c1 ("rxrpc: Create a per-local endpoint receive queue and I/O thread") For information about bisection process see: https://goo.gl/tpsmEJ#bisection