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[2620:137:e000::3:3]) by mx.google.com with ESMTPS id cw10-20020a056a00450a00b006c3402ad555si633289pfb.250.2023.11.02.18.58.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Nov 2023 18:58:19 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) client-ip=2620:137:e000::3:3; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by lipwig.vger.email (Postfix) with ESMTP id 51F878253FDC; Thu, 2 Nov 2023 18:58:13 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at lipwig.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230365AbjKCB6D (ORCPT + 99 others); Thu, 2 Nov 2023 21:58:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55058 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229447AbjKCB6B (ORCPT ); Thu, 2 Nov 2023 21:58:01 -0400 Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8730D187 for ; Thu, 2 Nov 2023 18:57:59 -0700 (PDT) Received: by mail-oi1-f200.google.com with SMTP id 5614622812f47-3b56a1374afso2191337b6e.0 for ; Thu, 02 Nov 2023 18:57:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698976679; x=1699581479; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=0wzMcKPL4fPBrYqdbtb30IyU69l06HPG40miK5awj14=; b=KHt9hF5Kq0rpCDKvhbAiUytePsKS1Ce4Zz0b8UYVYo5AktbxwxVGQocmoscEZduIpX BDSNjJnxfNq1It+R9eyqSMxBHjfNwk+YmscnpGLUoFdfV/wlTuejFs3FMDY9veZ4OVMH fA3J/dyNbqzq3goPlDPxkBFPleP1clMXYwF++YPfyKRdjaIlbCQdeQKyd0QZnkc2zsKC R+c+SBc5mcfojXD5Y7TTJHXLBZk94BgTc9Rn7Zo5ALzFY70aEClpijBJd+ZtzRXIS3r4 TMNtyLtgZqlF3MFzjib9JwlpaWn83o5t0cI8fIG200O5V+5WAVi2AGgKJMxlkj2UcsBD 95bQ== X-Gm-Message-State: AOJu0YwyhFXOroMxfBXhgUB316tRuKnyGVfurDxWER8FhpGHtdZ7Tk8I 8Ysn2sU5LNZ5b7+hEZ7Pcg+EtbCxmgUW0AyJDtNgmpPv9Npggs0= MIME-Version: 1.0 X-Received: by 2002:a05:6808:3295:b0:3ad:eae0:3317 with SMTP id cg21-20020a056808329500b003adeae03317mr6216732oib.5.1698976678935; Thu, 02 Nov 2023 18:57:58 -0700 (PDT) Date: Thu, 02 Nov 2023 18:57:58 -0700 In-Reply-To: <00000000000008b2940608ae3ce9@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000006e02eb060935d5e1@google.com> Subject: Re: [syzbot] Test for 0c8ce1da0ac31abbadcd From: syzbot To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-0.4 required=5.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Thu, 02 Nov 2023 18:58:13 -0700 (PDT) For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org. *** Subject: Test for 0c8ce1da0ac31abbadcd Author: syoshida@redhat.com #syz test diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c index e22c81435ef7..dc65dd4d26df 100644 --- a/net/vmw_vsock/virtio_transport_common.c +++ b/net/vmw_vsock/virtio_transport_common.c @@ -130,6 +130,8 @@ static void virtio_transport_init_hdr(struct sk_buff *skb, hdr->dst_port = cpu_to_le32(dst_port); hdr->flags = cpu_to_le32(info->flags); hdr->len = cpu_to_le32(payload_len); + hdr->buf_alloc = cpu_to_le32(0); + hdr->fwd_cnt = cpu_to_le32(0); } static void virtio_transport_copy_nonlinear_skb(const struct sk_buff *skb,