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 56BDA1649CF; Fri, 10 May 2024 11:34:44 +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=1715340884; cv=none; b=qIXFCvlDqs9LXgjWnfBK6I8NEFSeFk7wJsdg8fPUmpiYupCwIP2xJcKnp2ucGOzeZz9Oo2rsnLRO1Q9hmnaKJ03Q3ShX6bQU4pgANguybddcvPCR+NmswxgDvcDi6SWrTl/DLd5ABHu8U30fQ0tuf015OCOuW8pOeCDYHWUKab8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715340884; c=relaxed/simple; bh=dSYh0o4FrQWjhbR6gOXgRr+tiUkuUSJQCNgMoK+ri4E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=LNkWbf/s0khulRjg2Y03nar3v0iTLo1W45vb9yhfJtYPi+sBmrkGZcXo6qb04KKDyzjdX1ongmJXb+PJOpWKmIlVOLaBxrihG7mCebuWJCEXULiLv0evqVpcjnyUPR/6M+MYDdYNSq6h9Zz3dlzHtB+e7xUEZ+6JLqAqbvhWhYY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=OskplMLl; 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="OskplMLl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F3823C113CC; Fri, 10 May 2024 11:34:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715340883; bh=dSYh0o4FrQWjhbR6gOXgRr+tiUkuUSJQCNgMoK+ri4E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=OskplMLlg9XVl8lx2+cIzBGyfVPwM1qV6P4S5ficunln+xZ1XLnRlxALUa13Ijgl5 svPbK/aOTS4MKiA7LMkA8Hk4Xqis68W5zAuCS0lUWMIw98yumRhR0j1YWWWxZoi/sY 0sNauDPfBYRLwXbMDcKs5xiYxDLOd5rsRDdjeXJufUQGqIdrM0H1fBeelMwaX++pt9 xx/zWnlAAJeUa7b2SgmOCK3nh03LXpERaly0i833tidQgA5jqEZYZcWEEc9wpik1Ok lXSUmRtyh2P25xv6RkiCZmUYTBaJwwNBXw+Desa7xsJ0WYZW0kmcQTL6CHlN/WLigU hcqYwRwuHPfmw== Date: Fri, 10 May 2024 13:34:39 +0200 From: Christian Brauner To: syzbot Cc: jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk Subject: Re: [syzbot] [fs?] WARNING in stashed_dentry_prune (2) Message-ID: <20240510-blechnapf-bienen-b9b049b1bb28@brauner> References: <0000000000009f0651061647bd5e@google.com> <000000000000decb7906180aae28@google.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <000000000000decb7906180aae28@google.com> On Thu, May 09, 2024 at 12:47:02PM -0700, syzbot wrote: > syzbot has bisected this issue to: > > commit 2558e3b23112adb82a558bab616890a790a38bc6 So this sent me on a wild goose chase. In the last couple of weeks I got multiple reports from syzbot (3-4, I think) that all reported bugs reproduced against trees that were way behind mainline. So in this example: #syz fix: pidfs: remove config option