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[2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id b10-20020a05620a04ea00b00784088607b6si3867313qkh.728.2024.01.31.02.28.35 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 31 Jan 2024 02:28:36 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-46230-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=sina.com); spf=pass (google.com: domain of linux-kernel+bounces-46230-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-46230-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id D7D431C29C97 for ; Wed, 31 Jan 2024 10:28:35 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9780469DFD; Wed, 31 Jan 2024 10:27:51 +0000 (UTC) Received: from mail115-63.sinamail.sina.com.cn (mail115-63.sinamail.sina.com.cn [218.30.115.63]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E673569DFA for ; Wed, 31 Jan 2024 10:27:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=218.30.115.63 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706696871; cv=none; b=LdPS0UjaV07eHSpiXjQFzsLwwvNBLWKP7FENfKLDuKrJuPtqVn5t1EwlTNgIkKbUMwoIs0wwsHT+agO5lW3+gM7M1zR+OZ5tG+FBSdtlXW6GKF4wc692tQktPmZtftUaH8cBZqscqllNOGSKmGEzrUGPaSL8+ml7QadlGxGxlss= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706696871; c=relaxed/simple; bh=n8JYSWgReCD6C48YOR5TW/4+19o2TTZ0oplZ6RW/7Uc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=tl1SMQb1VKH/PH4Z0NIBdM2UwOE2zbV0q08lltHhQQ6VscRu77WBsXgQic5rGuyLB3TuOAc1slL6NmjFuE1bifspZN7C3YEDp45glB92sQ7Sfkt1YYDT9SN5+0Ss4hSpTCfVd2lPkP+IUf9n7GwIamQ7kBTJF4XxPb1BTNwbyVQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sina.com; spf=pass smtp.mailfrom=sina.com; arc=none smtp.client-ip=218.30.115.63 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sina.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sina.com X-SMAIL-HELO: localhost.localdomain Received: from unknown (HELO localhost.localdomain)([113.118.64.172]) by sina.com (10.75.12.45) with ESMTP id 65BA209C00009EC3; Wed, 31 Jan 2024 18:27:42 +0800 (CST) X-Sender: hdanton@sina.com X-Auth-ID: hdanton@sina.com Authentication-Results: sina.com; spf=none smtp.mailfrom=hdanton@sina.com; dkim=none header.i=none; dmarc=none action=none header.from=hdanton@sina.com X-SMAIL-MID: 90201231457888 X-SMAIL-UIID: EA203CFCF5FA4AC89772E469D20C8742-20240131-182742-1 From: Hillf Danton To: syzbot Cc: Boqun Feng , eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [bluetooth?] INFO: task hung in hci_conn_failed Date: Wed, 31 Jan 2024 18:27:31 +0800 Message-Id: <20240131102731.1550-1-hdanton@sina.com> In-Reply-To: References: <20240130113037.1390-1-hdanton@sina.com> <00000000000082e8ba06102ba5f1@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit [cut cc list short to walk around spam detector] On Tue, 30 Jan 2024 22:38:30 -0800 Boqun Feng > > This looks like the case which Frederic recently fixed: > > https://lore.kernel.org/lkml/20240129232349.3170819-9-boqun.feng@gmail.com/ > > , which is currently queued in my tree for v6.9 PR: > > https://github.com/fbq/linux.git rcu-exp.2024.01.29b > > can we give it a spin? #syz test https://github.com/fbq/linux.git rcu-exp.2024.01.29b