From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Fw: [Bug 63321] tcp_fastretrans_alert Date: Tue, 12 Nov 2013 17:26:15 -0800 Message-ID: <20131112172615.498b3ac9@samsung-9> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit To: netdev@vger.kernel.org Return-path: Received: from mail-pa0-f46.google.com ([209.85.220.46]:36777 "EHLO mail-pa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755254Ab3KMB0V (ORCPT ); Tue, 12 Nov 2013 20:26:21 -0500 Received: by mail-pa0-f46.google.com with SMTP id rd3so2648071pab.33 for ; Tue, 12 Nov 2013 17:26:21 -0800 (PST) Received: from samsung-9 ([170.173.0.21]) by mx.google.com with ESMTPSA id pl1sm40433372pbb.20.2013.11.12.17.26.20 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Tue, 12 Nov 2013 17:26:20 -0800 (PST) Sender: netdev-owner@vger.kernel.org List-ID: Begin forwarded message: Date: Tue, 12 Nov 2013 08:43:45 -0800 From: "bugzilla-daemon@bugzilla.kernel.org" To: "stephen@networkplumber.org" Subject: [Bug 63321] tcp_fastretrans_alert https://bugzilla.kernel.org/show_bug.cgi?id=63321 --- Comment #3 from root@securitydot.net --- Once again someone is delaying a fix for a major issue causing a lot of trouble. Please fix it... WARNING: CPU: 2 PID: 0 at net/ipv4/tcp_input.c:2711 tcp_fastretrans_alert+0x56c/0x580() Modules linked in: iptable_filter ip_tables autofs4 bonding ipv6 xt_LOG ipt_REJECT xt_multiport xfs libcrc32c gpio_ich iTCO_wdt iTCO_vendor_support joydev raid0 microcode pcspkr serio_raw sg lpc_ich hpilo hpwdt e1000e ptp pps_core freq_table mperf ext4 jbd2 mbcache xts gf128mul dm_crypt raid1 sd_mod crc_t10dif ahci libahci mgag200 ttm drm_kms_helper sysimgblt sysfillrect syscopyarea dm_mirror dm_region_hash dm_log dm_mod CPU: 2 PID: 0 Comm: swapper/2 Tainted: G W 3.11.6-1.el6.elrepo.x86_64 #1 Hardware name: HP ProLiant DL120 G7, BIOS J01 02/01/2012 0000000000000a97 ffff88020b4438e0 ffffffff815f7f89 0000000000000a97 0000000000000000 ffff88020b443920 ffffffff8106705c ffff880200138000 ffff8800beb7c880 0000000000000009 0000000000004120 0000000000000001 Call Trace: [] dump_stack+0x49/0x60 [] warn_slowpath_common+0x8c/0xc0 [] warn_slowpath_null+0x1a/0x20 [] tcp_fastretrans_alert+0x56c/0x580 [] tcp_ack+0x34f/0x7d0 [] tcp_rcv_established+0x2ca/0x700 [] tcp_v4_do_rcv+0x169/0x290 [] tcp_v4_rcv+0x601/0x760 [] ? ip_rcv+0x350/0x350 [] ? nf_hook_slow+0x7d/0x150 [] ? ip_rcv+0x350/0x350 [] ip_local_deliver_finish+0xce/0x250 [] ip_local_deliver+0x88/0x90 [] ? __alloc_and_insert_iova_range+0x17f/0x1f0 [] ip_rcv_finish+0x119/0x360 [] ip_rcv+0x26d/0x350 [] ? bond_hw_addr_swap+0x120/0x120 [bonding] [] __netif_receive_skb_core+0x53e/0x6f0 [] __netif_receive_skb+0x27/0x70 [] netif_receive_skb+0x2d/0x90 [] napi_gro_receive+0xb8/0x140 [] e1000_receive_skb+0x7a/0xf0 [e1000e] [] e1000_clean_rx_irq+0x2a0/0x4a0 [e1000e] [] e1000e_poll+0xbd/0x2d0 [e1000e] [] net_rx_action+0x112/0x290 [] ? cpuidle_enter_state+0x56/0xd0 [] __do_softirq+0xf7/0x270 [] call_softirq+0x1c/0x30 [] do_softirq+0x65/0xa0 [] irq_exit+0xc5/0xd0 [] do_IRQ+0x66/0xe0 [] common_interrupt+0x6d/0x6d [] ? cpuidle_enter_state+0x56/0xd0 [] ? cpuidle_enter_state+0x4f/0xd0 [] cpuidle_idle_call+0xcd/0x160 [] arch_cpu_idle+0xe/0x30 [] cpu_idle_loop+0x69/0x210 [] cpu_startup_entry+0x70/0x80 [] start_secondary+0xcd/0xd0 ---[ end trace 858cf267ca4ce6b0 ]--- -- You are receiving this mail because: You are the assignee for the bug.