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[147.75.199.223]) by mx.google.com with ESMTPS id 6a1803df08f44-6ae4b42b34asi80628906d6.436.2024.06.02.21.21.30 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 Jun 2024 21:21:30 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-ext4+bounces-2744-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223; Authentication-Results: mx.google.com; dkim=pass header.i=@linux.org.uk header.s=zeniv-20220401 header.b=djNta4cJ; arc=pass (i=1 dkim=pass dkdomain=linux.org.uk dmarc=pass fromdomain=zeniv.linux.org.uk); spf=pass (google.com: domain of linux-ext4+bounces-2744-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-ext4+bounces-2744-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=zeniv.linux.org.uk 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 222EF1C210E3 for ; Mon, 3 Jun 2024 04:21:30 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 927CE18622; Mon, 3 Jun 2024 04:21:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b="djNta4cJ" X-Original-To: linux-ext4@vger.kernel.org Received: from zeniv.linux.org.uk (zeniv.linux.org.uk [62.89.141.173]) (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 0A0C310F1; Mon, 3 Jun 2024 04:21:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.89.141.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717388483; cv=none; b=U4EKG5VReAbes/MOd+RaIOOd8lSzkz9aJdLdMpb9lr0ESBtbz4CZw2vD4ggKTGTRb13FyPfXp+tI9G8JzMQgq/YjapQLPJ7Mcvt5o0XqsPIM8163kcR9ck+TMP3/o27xyRxSAKGpTtYJ0OELVOKMzHdhbQ1FRK6VeTmqe4s9WNU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717388483; c=relaxed/simple; bh=SNXuoG7G49CyPjlS/0kFiwme3PuzasR7iDQtmZK1Cn8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=VgI6F7QckQXBtZccPjE4rynPgzqcsMX3/Xx2hm7bC2cHWpx1bvc6snnqYOFwzABjYoR5/5OvNabJRBx0In1Dq10Zsf5x3uHL7GtVm8H9Mip3IlEYQd9QpdjfaUTHQXL9YrlIrqbo/0KmYM2Pwt9xBKK5rFTsf1Me5CaKf6d4nr4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk; spf=none smtp.mailfrom=ftp.linux.org.uk; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b=djNta4cJ; arc=none smtp.client-ip=62.89.141.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ftp.linux.org.uk DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=linux.org.uk; s=zeniv-20220401; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=0vxTDSVzCVRSihsSVFtuGL4BJR8wJ68tmUrgMWWoh04=; b=djNta4cJ3k7aRO5ua40KZt9ERI wXUgvlu0RFpevrrf02BIOciNgnfurVXvRAsAccnfHS/zHsjHGuWfXkG7c+La6vHQCj+mS5zvjmxPs AlyPbrtr1ukjOAWx0w8GU8m2K2Jl26b6amdABbW+d78wnEBvjBji/RhAH2dK++vwYjMJsdF84W67O ChYJQ3M2mEnOXWnWmPdBJRfg2XXkD47LgjncgAdcXJb9R46VQ75BnbSVCS3CENVWC3T7GozjULaCJ JYokaxzZNFAHvl/KsiopnmyGynKXx4jD345En2enpWBHZtgDFpkhle7TjVkTg38XLiWbraYRi8fux DnT4KulQ==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.96 #2 (Red Hat Linux)) id 1sDzC8-00BNqd-22; Mon, 03 Jun 2024 04:21:16 +0000 Date: Mon, 3 Jun 2024 05:21:16 +0100 From: Al Viro To: syzbot Cc: brauner@kernel.org, jack@suse.cz, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [ext4?] INFO: task hung in vfs_rmdir (2) Message-ID: <20240603042116.GL1629371@ZenIV> References: <00000000000054d8540619f43b86@google.com> <20240603035649.GK1629371@ZenIV> Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240603035649.GK1629371@ZenIV> Sender: Al Viro On Mon, Jun 03, 2024 at 04:56:49AM +0100, Al Viro wrote: > On Sun, Jun 02, 2024 at 08:50:18PM -0700, syzbot wrote: > > > If you want syzbot to run the reproducer, reply with: > #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 v5.0