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 A9A08E95A94 for ; Sun, 8 Oct 2023 16:57:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344957AbjJHQ5b (ORCPT ); Sun, 8 Oct 2023 12:57:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58260 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344915AbjJHQ53 (ORCPT ); Sun, 8 Oct 2023 12:57:29 -0400 Received: from mail-oa1-f71.google.com (mail-oa1-f71.google.com [209.85.160.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E8E28B3 for ; Sun, 8 Oct 2023 09:57:28 -0700 (PDT) Received: by mail-oa1-f71.google.com with SMTP id 586e51a60fabf-1dd691b1037so6149862fac.3 for ; Sun, 08 Oct 2023 09:57:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696784248; x=1697389048; 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=L0OpDAngG10xpmhVSxqYUkvqTPKRTSFUJShfAHatMwg=; b=NQxYNqNcprBBi9fBFeyFreS/qTFNanTNE3j9bX6TIDMGdo5Ts3mCWZJLvHEITDMSmI 20DJk3eKczF1T75qkHDvP5uAkJZFin2JtgMa5kxxb4jJuel7qkcww3DWNRTanrcs49uH dtrE1B3X3iFkOvoJsqesA0JmfX0mfSRUdMHyrCsbMOFdn37VHqPKYXuOzMannsMqWXps SAtGjayYy+2jNESxzR4ANYg5TePHUVlqQ9sdB90WcLR5n5lyq/JwTOA6eR3kX3+pbioz R0kRqhPfvoMRqJj3OjQoKF2XKBsPKQxmRpslyz/7JCS8sHgIpuI9CZaySoEjblotdIK+ sHkA== X-Gm-Message-State: AOJu0YzApy7AG7B421cYaxyFjiI4zPjq56TqRwnWbvVNfZkwlQyiRs5h sh/FvKbTqmp+lpCFv6dpbrCP095pCJm+9ldRLvWKY60ZrXt2 X-Google-Smtp-Source: AGHT+IGNcEiyFDgDYD7nh8JVTo7bGNGHXpMgWzyPRnf99gRX7e4Lt8LB8Qc28HMJTdaAFFi5OEXyWxgCeH6wR0WotHyC+ZOJnxz5 MIME-Version: 1.0 X-Received: by 2002:a05:6870:1b8a:b0:1e5:7dbf:c2d5 with SMTP id hm10-20020a0568701b8a00b001e57dbfc2d5mr3290437oab.4.1696784248369; Sun, 08 Oct 2023 09:57:28 -0700 (PDT) Date: Sun, 08 Oct 2023 09:57:28 -0700 In-Reply-To: <000000000000d730410602d76cf6@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000006278b30607375e8f@google.com> Subject: Re: [syzbot] [net?] [wireless?] INFO: rcu detected stall in cfg80211_wiphy_work From: syzbot To: davem@davemloft.net, edumazet@google.com, hdanton@sina.com, jhs@mojatatu.com, jiri@nvidia.com, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, pctammela@mojatatu.com, syzkaller-bugs@googlegroups.com, victor@mojatatu.com, vladimir.oltean@nxp.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit da71714e359b64bd7aab3bd56ec53f307f058133 Author: Jamal Hadi Salim Date: Tue Aug 22 10:12:31 2023 +0000 net/sched: fix a qdisc modification with ambiguous command request bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14e978e9680000 start commit: cacc6e22932f tpm: Add a helper for checking hwrng enabled git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=3e670757e16affb dashboard link: https://syzkaller.appspot.com/bug?extid=b904439e05f11f81ac62 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14a49fcda80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=136f8679a80000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: net/sched: fix a qdisc modification with ambiguous command request For information about bisection process see: https://goo.gl/tpsmEJ#bisection