Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932659AbYBHQAp (ORCPT ); Fri, 8 Feb 2008 11:00:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758568AbYBHQAR (ORCPT ); Fri, 8 Feb 2008 11:00:17 -0500 Received: from mailhub.sw.ru ([195.214.232.25]:35285 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756881AbYBHQAO (ORCPT ); Fri, 8 Feb 2008 11:00:14 -0500 Date: Fri, 8 Feb 2008 19:00:10 +0300 From: Alexey Dobriyan To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: 2.6.24?: WARNING: at net/core/dev.c: skb_gso_segment() Message-ID: <20080208160010.GC29127@localhost.sw.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2486 Lines: 50 FYI, this happened several times with OpenVZ kernel here, though one user reported against v2.6.24 but without calltrace: http://marc.info/?l=linux-kernel&m=120155594432027&w=2 Anyway... Driver is tg3. [ 403.240511] WARNING: at net/core/dev.c:1407 skb_gso_segment() if (WARN_ON(skb->ip_summed != CHECKSUM_PARTIAL)) { [ 403.240653] Pid: 6114, comm: bash Tainted: G M 2.6.24-openvz #30 [ 403.240779] [ 403.240781] Call Trace: [ 403.240987] [] skb_gso_segment+0x19b/0x250 [ 403.241194] [] dev_hard_start_xmit+0x219/0x2d0 [ 403.241318] [] dev_queue_xmit+0x2b5/0x370 [ 403.241440] [] ip_queue_xmit+0x323/0x4c0 [ 403.241565] [] init_object+0x89/0xa0 [ 403.241684] [] __slab_alloc+0x394/0x3f0 [ 403.241805] [] tso_fragment+0x7d/0x260 [ 403.241927] [] tso_fragment+0x7d/0x260 [ 403.242048] [] tcp_transmit_skb+0x526/0x950 [ 403.242170] [] tso_fragment+0x168/0x260 [ 403.242290] [] __tcp_push_pending_frames+0x145/0x9a0 [ 403.242415] [] __slab_free+0x9c/0x2d0 [ 403.242533] [] tcp_rcv_established+0x481/0x880 [ 403.242657] [] tcp_rcv_established+0x4a1/0x880 [ 403.242783] [] tcp_v4_do_rcv+0x3ab/0x790 [ 403.242904] [] ip_route_input+0x153/0x1200 [ 403.243044] [] tcp_v4_rcv+0xa0d/0xb60 [ 403.243165] [] ip_local_deliver_finish+0xfd/0x2c0 [ 403.243288] [] ip_rcv_finish+0x128/0x4a0 [ 403.243409] [] netif_receive_skb+0x2e6/0x390 [ 403.243531] [] process_backlog+0x85/0xf0 [ 403.243654] [] net_rx_action+0x170/0x200 [ 403.243777] [] __do_softirq+0xb9/0x160 [ 403.243898] [] call_softirq+0x1c/0x30 [ 403.244017] [] do_softirq+0x55/0xb0 [ 403.244134] [] irq_exit+0xe5/0xf0 [ 403.244252] [] do_IRQ+0x80/0x100 [ 403.244368] [] ret_from_intr+0x0/0xf [ 403.244489] -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/