From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 6E5827260D; Wed, 15 Apr 2026 02:51:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776221518; cv=none; b=mVePo/AnBjn6ov9AQDdsNY+woIby0sIk+FBBNGohDOO0pHsvFb/MdaoSMFZUp0HcdI1sP7yQK+eHq6pop0FIYXfJHrx48bAddOGAPat05yUQqHzy9wlYYFeFBBbsUEr5IZQeb2lliIXX/VkX+OpNNkFaokzCHaAu5eL9z5hy0ic= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776221518; c=relaxed/simple; bh=FP4uYRqqGpMfGEpUOJdJ1/1iwS+HByZ/zZqTBiey/WE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=otqgcPVAvxO2w13yKg9cIYqJwCG6LuojKI+/1gabZyBZHnfE5RLmxWG49uPojtBUs4wEu1KaaJZG2E8ufU1ZErB7Dx+ceNxq1zMK4iK7xlY6LxowdIxTQ4z1vHDTZtlE0RNoIjXBBhpsMsTGIgjFkTyCAuG851jRcPbqeEJgFrY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=m9MmDPYM; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="m9MmDPYM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B4598C19425; Wed, 15 Apr 2026 02:51:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776221518; bh=FP4uYRqqGpMfGEpUOJdJ1/1iwS+HByZ/zZqTBiey/WE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=m9MmDPYMKu6PVLOuoIqqMgq/TLYzdbgiqdIjmwW5MCV3+kSUT8reocwfKeER2zpsa +UDDlEeZoClEo0xWFHloafoU7H4SjAJ8zr71MYTiuQ7zLrR2pBdk1afXmhc3Otx6i6 fpKLzKyDaVsfAmZ6kgeZLpEgroyNQ0pODYbOUyboWRSPPO4c2vpQgcRpE4WR7l9Sno RbhRyxDIpomjiGAOaj2wlk/3jb3QL6yFoy9U+yBURu2wJcOrfD6UqGX1KiMSVA56/O PStZujSfxQlI9/CX0KCnekY6SEQf3G5X7II+b4hwJQGr7N7zK/BboUVbbVJMyr9STV WjDRPK/LvN9YQ== Date: Wed, 15 Apr 2026 05:51:54 +0300 From: Jarkko Sakkinen To: Paul Moore Cc: David Howells , linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, syzkaller-bugs@googlegroups.com, syzbot Subject: Re: [syzbot] Monthly lsm report (Apr 2026) Message-ID: References: <69dde155.050a0220.3030df.004d.GAE@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Tue, Apr 14, 2026 at 10:02:13AM -0400, Paul Moore wrote: > On Tue, Apr 14, 2026 at 2:48 AM syzbot > wrote: > > > > Hello lsm maintainers/developers, > > > > This is a 31-day syzbot report for the lsm subsystem. > > All related reports/information can be found at: > > https://syzkaller.appspot.com/upstream/s/lsm > > > > During the period, 0 new issues were detected and 0 were fixed. > > In total, 3 issues are still open and 45 have already been fixed. > > > > Some of the still happening issues: > > > > Ref Crashes Repro Title > > <1> 95 Yes INFO: task hung in process_measurement (3) > > https://syzkaller.appspot.com/bug?extid=cb9e66807bcb882cd0c5 > > <2> 68 Yes possible deadlock in keyring_clear (3) > > https://syzkaller.appspot.com/bug?extid=f55b043dacf43776b50c > > Jarkko, David, > > Do we have a fix for the keyring_clear() issue, or is it not a real problem? I'll take analyzing this to my todo list for next week (post first PR). BR, Jarkko