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Message-ID: <20120312092746.26ffcfc2@nehalam.linuxnetplumber.net> Date: Mon, 12 Mar 2012 09:27:46 -0700 From: Stephen Hemminger <shemminger@...tta.com> To: netdev@...r.kernel.org Subject: Fw: [Bug 42912] Kernel freeze. tcp_input.c:3418 tcp_clean_rtx_queue Begin forwarded message: Date: Mon, 12 Mar 2012 16:23:32 GMT From: bugzilla-daemon@...zilla.kernel.org To: shemminger@...ux-foundation.org Subject: [Bug 42912] Kernel freeze. tcp_input.c:3418 tcp_clean_rtx_queue https://bugzilla.kernel.org/show_bug.cgi?id=42912 --- Comment #1 from Reinis Rozitis <r@...e.lv> 2012-03-12 16:23:32 --- 3.2.0-rc2 is not affected. but I can reproduce it also with the stable 3.2.9 kernel: Mar 4 14:10:17 is50 kernel: [35293.175230] WARNING: at /usr/src/packages/BUILD/kernel-default-3.2.9/linux-3.2/net/ipv4/tcp_input.c:3439 tcp_clean_rtx_queue+0x6a2/0x730() Mar 4 14:10:17 is50 kernel: [35293.175233] Hardware name: ProLiant DL360 G5 Mar 4 14:10:17 is50 kernel: [35293.175235] Modules linked in: mperf edd loop dm_mod sg i5000_edac edac_core iTCO_wdt bnx2 mvsas ipmi_si usbhid hpwdt i5k_amb libsas scsi_transport_sas iTCO_vendor_support hpi lo ipmi_msghandler pcspkr shpchp pci_hotplug button serio_raw container xfs uhci_hcd radeon ehci_hcd ttm drm_kms_helper drm i2c_algo_bit usbcore usb_common fan thermal processor thermal_sys hpsa ata_generic cciss Mar 4 14:10:17 is50 kernel: [35293.175267] Pid: 0, comm: swapper/1 Tainted: G W I 3.2.9-1-default #1 Mar 4 14:10:17 is50 kernel: [35293.175269] Call Trace: Mar 4 14:10:17 is50 kernel: [35293.175280] [<ffffffff81004458>] dump_trace+0x78/0x320 Mar 4 14:10:17 is50 kernel: [35293.175285] [<ffffffff81568fd5>] dump_stack+0x69/0x6f Mar 4 14:10:17 is50 kernel: [35293.175290] [<ffffffff81057a9b>] warn_slowpath_common+0x7b/0xc0 Mar 4 14:10:17 is50 kernel: [35293.175295] [<ffffffff814ac3a2>] tcp_clean_rtx_queue+0x6a2/0x730 Mar 4 14:10:17 is50 kernel: [35293.175301] [<ffffffff814af3ab>] tcp_ack+0x21b/0x560 Mar 4 14:10:17 is50 kernel: [35293.175306] [<ffffffff814b0793>] tcp_rcv_established+0x4a3/0x750 Mar 4 14:10:17 is50 kernel: [35293.175311] [<ffffffff814b7e11>] tcp_v4_do_rcv+0x111/0x1f0 Mar 4 14:10:17 is50 kernel: [35293.175316] [<ffffffff814b9be9>] tcp_v4_rcv+0x639/0x900 Mar 4 14:10:17 is50 kernel: [35293.175321] [<ffffffff81496b24>] ip_local_deliver_finish+0xd4/0x290 Mar 4 14:10:17 is50 kernel: [35293.175327] [<ffffffff81462d56>] __netif_receive_skb+0x4c6/0x530 Mar 4 14:10:17 is50 kernel: [35293.175333] [<ffffffff814635c8>] netif_receive_skb+0x58/0x80 Mar 4 14:10:17 is50 kernel: [35293.175337] [<ffffffff81463708>] napi_skb_finish+0x38/0x50 Mar 4 14:10:17 is50 kernel: [35293.175345] [<ffffffffa03b1714>] bnx2_rx_int+0x3d4/0x820 [bnx2] Mar 4 14:10:17 is50 kernel: [35293.175365] [<ffffffffa03b1bc6>] bnx2_poll_work+0x66/0x90 [bnx2] Mar 4 14:10:17 is50 kernel: [35293.175381] [<ffffffffa03b1d14>] bnx2_poll+0x54/0x1bc [bnx2] Mar 4 14:10:17 is50 kernel: [35293.175397] [<ffffffff81463f31>] net_rx_action+0x121/0x240 Mar 4 14:10:17 is50 kernel: [35293.175403] [<ffffffff8105ee01>] __do_softirq+0xa1/0x1b0 Mar 4 14:10:17 is50 kernel: [35293.175408] [<ffffffff81575fec>] call_softirq+0x1c/0x30 Mar 4 14:10:17 is50 kernel: [35293.175412] [<ffffffff810043a5>] do_softirq+0x65/0xa0 Mar 4 14:10:17 is50 kernel: [35293.175417] [<ffffffff8105f186>] irq_exit+0x96/0xc0 Mar 4 14:10:17 is50 kernel: [35293.175421] [<ffffffff81003fcc>] do_IRQ+0x5c/0xd0 Mar 4 14:10:17 is50 kernel: [35293.175425] [<ffffffff8156c06e>] common_interrupt+0x6e/0x6e Mar 4 14:10:17 is50 kernel: [35293.175431] [<ffffffff8100adac>] mwait_idle+0x8c/0x1c0 Mar 4 14:10:17 is50 kernel: [35293.175436] [<ffffffff81001216>] cpu_idle+0x86/0xc0 Mar 4 14:10:17 is50 kernel: [35293.175440] ---[ end trace e2ca8a69698d19ea ]--- -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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