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 4E79BC433F5 for ; Wed, 19 Jan 2022 17:33:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1356432AbiASRdN (ORCPT ); Wed, 19 Jan 2022 12:33:13 -0500 Received: from mail-il1-f198.google.com ([209.85.166.198]:54265 "EHLO mail-il1-f198.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356426AbiASRdN (ORCPT ); Wed, 19 Jan 2022 12:33:13 -0500 Received: by mail-il1-f198.google.com with SMTP id e15-20020a92de4f000000b002b930c4d727so2014287ilr.20 for ; Wed, 19 Jan 2022 09:33:13 -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:in-reply-to:message-id:subject :from:to; bh=krtATGllhtAyALqcC63oUyGRYkOjOXl+s46Pa7ysR9c=; b=1ksdplbWbhCoZXSXipCcDDEjOZODbCtQf1UGurrXzeI1VthdHqGwEy3N21TDaPhRTe iZIDTHHsMDW8t1nEjKwbawO9RpYTBPQUaewNcCMNQD2caFJX2bXJaRJ3Qqb2wMVG6OZN ughMcY3rmn77NidZVwTPrEOrfXTFsrCarSfMmU49Usurxs3+fjjGaZTXEC58G6YRTHX3 kgsuebKNUnExFUC3NqRJ8yivs67qLJJIy5XWi+2AJGLnjBbBd66ZlaVT7k+72n8nFv1x H6shqdNNYoJ1bKmCegOKGbD8WQKr8UftgrQudUQboE6uJXiX26CAE4jvhPK5tisFA7sR bx1w== X-Gm-Message-State: AOAM532tz2OEU6BoKIhxZJrjXhi+Gla62Fk6I2QYAtPZNHA/ntcE62jI H+h8TF2YiB46Ybf+iwNOM5gu4lNgDeScMZekxeALo8MQP40l X-Google-Smtp-Source: ABdhPJzaKzowQfVT+GHWXZ4UgeNZs4G8yUeWQIjhrpoxjIgMxBU+Sk0gF05xHP68cBU8Nk4qdQmB+F86UGe2oxxBm63RydRPrvJF MIME-Version: 1.0 X-Received: by 2002:a05:6e02:174b:: with SMTP id y11mr18240493ill.256.1642613592883; Wed, 19 Jan 2022 09:33:12 -0800 (PST) Date: Wed, 19 Jan 2022 09:33:12 -0800 In-Reply-To: <000000000000c5c09805d313d03e@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000b5085105d5f2c7ab@google.com> Subject: Re: [syzbot] BUG: sleeping function called from invalid context in tipc_crypto_start From: syzbot To: davem@davemloft.net, fw@strlen.de, hoang.h.le@dektech.com.au, jmaloy@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, mathew.j.martineau@linux.intel.com, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, tadeusz.struk@linaro.org, tipc-discussion@lists.sourceforge.net, yajun.deng@linux.dev, ying.xue@windriver.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org syzbot suspects this issue was fixed by commit: commit f845fe5819efc4111c456c102f15db6d9ed3406e Author: Hoang Le Date: Fri Dec 17 03:00:59 2021 +0000 Revert "tipc: use consistent GFP flags" bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17b09d88700000 start commit: 28a2686c185e selftests: Fix IPv6 address bind tests git tree: net kernel config: https://syzkaller.appspot.com/x/.config?x=221ffc09e39ebbd1 dashboard link: https://syzkaller.appspot.com/bug?extid=73a4f2b28371d5526901 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1066ce9db00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1398fc6db00000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: Revert "tipc: use consistent GFP flags" For information about bisection process see: https://goo.gl/tpsmEJ#bisection