From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Fw: [Bug 63321] New: tcp_fastretrans_alert Date: Sun, 20 Oct 2013 13:40:23 -0700 Message-ID: <20131020134023.44054f6d@nehalam.linuxnetplumber.net> 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-pd0-f173.google.com ([209.85.192.173]:58315 "EHLO mail-pd0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751654Ab3JTUk0 (ORCPT ); Sun, 20 Oct 2013 16:40:26 -0400 Received: by mail-pd0-f173.google.com with SMTP id r10so4532647pdi.32 for ; Sun, 20 Oct 2013 13:40:26 -0700 (PDT) Received: from nehalam.linuxnetplumber.net (static-50-53-83-51.bvtn.or.frontiernet.net. [50.53.83.51]) by mx.google.com with ESMTPSA id sb9sm16365807pbb.0.2013.10.20.13.40.25 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Sun, 20 Oct 2013 13:40:25 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: Begin forwarded message: Date: Sun, 20 Oct 2013 06:20:25 -0700 From: "bugzilla-daemon@bugzilla.kernel.org" To: "stephen@networkplumber.org" Subject: [Bug 63321] New: tcp_fastretrans_alert https://bugzilla.kernel.org/show_bug.cgi?id=63321 Bug ID: 63321 Summary: tcp_fastretrans_alert Product: Networking Version: 2.5 Kernel Version: 3.11.6 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: IPV4 Assignee: shemminger@linux-foundation.org Reporter: warrior-elite@yandex.ru Regression: No [ 865.064799] ------------[ cut here ]------------ [ 865.064813] WARNING: CPU: 0 PID: 0 at /home/apw/COD/linux/net/ipv4/tcp_input.c:2711 tcp_fastretrans_alert+0x5df/0x620() [ 865.064815] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) joydev hid_generic usbhid hid vboxdrv(OF) binfmt_misc snd_hda_codec_realtek ppdev uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev snd_usb_audio snd_usbmidi_lib nvidia(POF) snd_hda_intel snd_hda_codec snd_hwdep snd_pcm kvm_amd kvm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq microcode snd_seq_device snd_timer snd serio_raw soundcore edac_core k10temp edac_mce_amd drm sp5100_tco ohci_pci i2c_piix4 wmi mac_hid parport_pc lp parport pata_acpi ahci r8169 pata_atiixp libahci mii [ 865.064843] CPU: 0 PID: 0 Comm: swapper/0 Tainted: PF O 3.11.6-031106-generic #201310181453 [ 865.064845] Hardware name: Gigabyte Technology Co., Ltd. GA-MA770-UD3/GA-MA770-UD3, BIOS FKb 07/08/2010 [ 865.064846] 0000000000000a97 ffff88012fc039a0 ffffffff81714a56 000000000000259d [ 865.064849] 0000000000000000 ffff88012fc039e0 ffffffff8106539c ffff88012fc03a00 [ 865.064851] ffff880114f45400 000000000000000c 0000000000004120 0000000000000001 [ 865.064853] Call Trace: [ 865.064855] [] dump_stack+0x46/0x58 [ 865.064861] [] warn_slowpath_common+0x8c/0xc0 [ 865.064863] [] warn_slowpath_null+0x1a/0x20 [ 865.064865] [] tcp_fastretrans_alert+0x5df/0x620 [ 865.064867] [] tcp_ack+0x498/0x630 [ 865.064868] [] tcp_rcv_established+0x31a/0x780 [ 865.064871] [] tcp_v4_do_rcv+0x155/0x240 [ 865.064873] [] tcp_v4_rcv+0x5f0/0x770 [ 865.064875] [] ? try_to_wake_up+0x192/0x210 [ 865.064878] [] ip_local_deliver_finish+0xce/0x250 [ 865.064880] [] ip_local_deliver+0x4b/0x90 [ 865.064881] [] ip_rcv_finish+0x121/0x360 [ 865.064883] [] ip_rcv+0x236/0x350 [ 865.064886] [] __netif_receive_skb_core+0x5ca/0x720 [ 865.064888] [] __netif_receive_skb+0x21/0x70 [ 865.064890] [] netif_receive_skb+0x23/0x90 [ 865.064891] [] napi_gro_receive+0xb0/0x130 [ 865.064898] [] rtl_rx+0xe2/0x320 [r8169] [ 865.064903] [] rtl8169_poll+0x105/0x120 [r8169] [ 865.064905] [] ? hrtimer_get_next_event+0xce/0xd0 [ 865.064907] [] net_rx_action+0x134/0x260 [ 865.064910] [] ? add_interrupt_randomness+0x41/0x190 [ 865.064913] [] __do_softirq+0xe0/0x280 [ 865.064915] [] ? _raw_spin_lock+0xe/0x20 [ 865.064918] [] call_softirq+0x1c/0x30 [ 865.064921] [] do_softirq+0x65/0xa0 [ 865.064923] [] irq_exit+0x9e/0xc0 [ 865.064924] [] do_IRQ+0x63/0xe0 [ 865.064926] [] common_interrupt+0x6d/0x6d [ 865.064927] [] ? native_safe_halt+0x6/0x10 [ 865.064932] [] default_idle+0x23/0xe0 [ 865.064934] [] amd_e400_idle+0x7a/0x100 [ 865.064936] [] arch_cpu_idle+0x26/0x30 [ 865.064938] [] cpu_idle_loop+0x7e/0x250 [ 865.064940] [] cpu_startup_entry+0x6b/0x70 [ 865.064943] [] rest_init+0x77/0x80 [ 865.064946] [] start_kernel+0x407/0x414 [ 865.064948] [] ? do_early_param+0x87/0x87 [ 865.064950] [] ? early_idt_handlers+0x120/0x120 [ 865.064952] [] x86_64_start_reservations+0x2a/0x2c [ 865.064954] [] x86_64_start_kernel+0x108/0x117 [ 865.064955] ---[ end trace 7fed0fa1e4d5f06f ]--- -- You are receiving this mail because: You are the assignee for the bug.