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 lists.zx2c4.com (lists.zx2c4.com [165.227.139.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 38DCBC5472E for ; Mon, 26 Aug 2024 08:47:37 +0000 (UTC) Received: by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTP id d3c41789; Mon, 26 Aug 2024 08:38:14 +0000 (UTC) Received: from mail-pj1-x104a.google.com (mail-pj1-x104a.google.com [2607:f8b0:4864:20::104a]) by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTPS id bc50e286 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Fri, 16 Aug 2024 18:24:39 +0000 (UTC) Received: by mail-pj1-x104a.google.com with SMTP id 98e67ed59e1d1-2d3baf38457so2231739a91.0 for ; Fri, 16 Aug 2024 11:24:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1723832677; x=1724437477; darn=lists.zx2c4.com; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=4RwvB+WPYoDnWK8A0tq8EiazLJfKL2CtNS7fQiVukC0=; b=bOEs/6nyPp2rgrCkw/phN0vqRag+gbpfnZIdzFKR5Q75pJL+XcyAqy5qYZavZrE4g1 aKUw9Bxp0tZ6jOLh3InLftHUe8M+Uf6vTPPS4eCRBKPDVU4Po7KG7dnhZraXhA6j0stj BuOe+LwL44QP9yavLa00nB7yWxeN0B0wmbNCVrG2GcaAK20dAC5WpDEZoc+1T7xXWlVK 6fbXTCOqIRwPU4uyj10g6wraQ6bTUbKGYmU2D4sXZfeX8r9gKvqfCgpb0jG1GrTA7TH0 edFQvK1SvK8sApd7V25ftc40pI2tstrkmL19mkNbvogRnvLStsg4aLMTCQW649LJhMEK Jp2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723832677; x=1724437477; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=4RwvB+WPYoDnWK8A0tq8EiazLJfKL2CtNS7fQiVukC0=; b=tKsHTItSnPoILmHxC9OM9cZSoShNLh1WgW13R0BVIDHTfCYTjl52wi/YmCFsx7ze7w rWcDVo1SO/eOythLTFQta4e0OOlxRfVjzwLaWurWRKCyt7lwBuHRwiAHaqebwfzCs9MF 3Vqi7NXu7lCoYBrwMWyhnPj1x8OHZ7/6HWXSI+q6A3008Zj0RuJ8+0yQzcH4ScAVw7km G2lJtXYNR6w55fC6LbYDxj3nJ2t509SrQNqu1QYpfNyQNPrVwwS9mFf/2zSOkii5YZna +U6sYWpp5Uqhp2izHOMnbf+jZ5LFgyPMH73YVOetHZ57QdFPQsT1LQp+ssFq2VKMDZoY H94Q== X-Forwarded-Encrypted: i=1; AJvYcCVozn6W4b18VWazFvmWUyv6UWFy9TFOCoVk3eNB3+XGuwKF7A1S4jb0sr5t1g+OpWzVE56mOrqRTUx+yALhjT/JMenGZ2Bw62hT X-Gm-Message-State: AOJu0YwOxdxTZfAueo30hU/UfaWrUWHh9lXQ1SMfwd8SoCZTgTcfhiW2 34lCAtk79G8AfOinE0mPkTTPFiANeCyEWU2Rdqkkj8D6Fh6IjYG/bB65JNCahFCi+xpjFkprUqO Kpw== X-Google-Smtp-Source: AGHT+IFTs6mafYXYQyMdbVzMHx30DteW5lbCrThkaAk8B3G1fl2Zt7Rvnd8UnKlKrq/X37xDttudYA8SWrg= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a17:90b:1906:b0:2c9:5ca5:4d20 with SMTP id 98e67ed59e1d1-2d3c3723c6amr46011a91.0.1723832677231; Fri, 16 Aug 2024 11:24:37 -0700 (PDT) Date: Fri, 16 Aug 2024 11:24:35 -0700 In-Reply-To: <0000000000006eb03a061b20c079@google.com> Mime-Version: 1.0 References: <0000000000006eb03a061b20c079@google.com> Message-ID: Subject: Re: [syzbot] [kvm?] general protection fault in get_work_pool (2) From: Sean Christopherson To: syzbot Cc: Jason@zx2c4.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com, wireguard@lists.zx2c4.com Content-Type: text/plain; charset="us-ascii" X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" On Mon, Jun 17, 2024, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: 2ccbdf43d5e7 Merge tag 'for-linus' of git://git.kernel.org.. > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=16f23146980000 > kernel config: https://syzkaller.appspot.com/x/.config?x=81c0d76ceef02b39 > dashboard link: https://syzkaller.appspot.com/bug?extid=0dc211bc2adb944e1fd6 > compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 > userspace arch: i386 > > Unfortunately, I don't have any reproducer for this issue yet. > > Downloadable assets: > disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/7bc7510fe41f/non_bootable_disk-2ccbdf43.raw.xz > vmlinux: https://storage.googleapis.com/syzbot-assets/13cdb5bfbafa/vmlinux-2ccbdf43.xz > kernel image: https://storage.googleapis.com/syzbot-assets/7a14f5d07f81/bzImage-2ccbdf43.xz > > IMPORTANT: if you fix the issue, please add the following tag to the commit: > Reported-by: syzbot+0dc211bc2adb944e1fd6@syzkaller.appspotmail.com See https://lore.kernel.org/all/Zr-Ydj8FBpiqmY_c@google.com for an explanation. #syz invalid