From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Fw: [Bug 109581] New: WARNING: CPU: 1 PID: 0 at net/sched/sch_hfsc.c:1429 hfsc_dequeue+0x166/0x2da() Date: Fri, 18 Dec 2015 09:23:41 -0800 Message-ID: <20151218092341.217fa9fb@xeon-e3> 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-pf0-f169.google.com ([209.85.192.169]:36131 "EHLO mail-pf0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933050AbbLRRXf (ORCPT ); Fri, 18 Dec 2015 12:23:35 -0500 Received: by mail-pf0-f169.google.com with SMTP id o64so52014091pfb.3 for ; Fri, 18 Dec 2015 09:23:34 -0800 (PST) Received: from xeon-e3 (static-50-53-82-155.bvtn.or.frontiernet.net. [50.53.82.155]) by smtp.gmail.com with ESMTPSA id fm1sm23576587pab.6.2015.12.18.09.23.34 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 18 Dec 2015 09:23:34 -0800 (PST) Sender: netdev-owner@vger.kernel.org List-ID: Begin forwarded message: Date: Fri, 18 Dec 2015 17:12:15 +0000 From: "bugzilla-daemon@bugzilla.kernel.org" To: "shemminger@linux-foundation.org" Subject: [Bug 109581] New: WARNING: CPU: 1 PID: 0 at net/sched/sch_hfsc.c:1429 hfsc_dequeue+0x166/0x2da() https://bugzilla.kernel.org/show_bug.cgi?id=109581 Bug ID: 109581 Summary: WARNING: CPU: 1 PID: 0 at net/sched/sch_hfsc.c:1429 hfsc_dequeue+0x166/0x2da() Product: Networking Version: 2.5 Kernel Version: 4.3.3 Hardware: Intel OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Other Assignee: shemminger@linux-foundation.org Reporter: pstaszewski@artcom.pl Regression: No Dec 18 18:08:12 rtbgp05 kernel: [63943.791331] WARNING: CPU: 1 PID: 0 at net/sched/sch_hfsc.c:1429 hfsc_dequeue+0x166/0x2da() Dec 18 18:08:12 rtbgp05 kernel: [63943.791332] Modules linked in: ip_vs act_police bonding ipmi_si ipmi_msghandler Dec 18 18:08:12 rtbgp05 kernel: [63943.791339] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W 4.3.3 #1 Dec 18 18:08:12 rtbgp05 kernel: [63943.791339] 0000000000000595 ffff88021fc43788 ffffffff812550ec 0000000000000000 Dec 18 18:08:12 rtbgp05 kernel: [63943.791341] 0000000000000000 ffff88021fc437c8 ffffffff8103c428 ffff880200c340e8 Dec 18 18:08:12 rtbgp05 kernel: [63943.791344] ffffffff81528b38 0000000000000000 ffff8802135b3800 ffff8802135b3940 Dec 18 18:08:12 rtbgp05 kernel: [63943.791346] Call Trace: Dec 18 18:08:12 rtbgp05 kernel: [63943.791347] [] dump_stack+0x48/0x5c Dec 18 18:08:12 rtbgp05 kernel: [63943.791350] [] warn_slowpath_common+0x97/0xb1 Dec 18 18:08:12 rtbgp05 kernel: [63943.791352] [] ? hfsc_dequeue+0x166/0x2da Dec 18 18:08:12 rtbgp05 kernel: [63943.791353] [] warn_slowpath_null+0x15/0x17 Dec 18 18:08:12 rtbgp05 kernel: [63943.791354] [] hfsc_dequeue+0x166/0x2da Dec 18 18:08:12 rtbgp05 kernel: [63943.791356] [] __qdisc_run+0xc0/0x17b Dec 18 18:08:12 rtbgp05 kernel: [63943.791358] [] __dev_queue_xmit+0x28d/0x3ee Dec 18 18:08:12 rtbgp05 kernel: [63943.791360] [] ? eth_header+0x28/0xb5 Dec 18 18:08:12 rtbgp05 kernel: [63943.791361] [] dev_queue_xmit_sk+0xe/0x10 Dec 18 18:08:12 rtbgp05 kernel: [63943.791363] [] neigh_connected_output+0xa7/0xc5 Dec 18 18:08:12 rtbgp05 kernel: [63943.791364] [] ip_finish_output2+0x2b3/0x2fb Dec 18 18:08:12 rtbgp05 kernel: [63943.791365] [] ? nf_hook_slow+0x3f/0xb8 Dec 18 18:08:12 rtbgp05 kernel: [63943.791366] [] ip_finish_output+0x131/0x141 Dec 18 18:08:12 rtbgp05 kernel: [63943.791367] [] ip_output+0x6e/0x73 Dec 18 18:08:12 rtbgp05 kernel: [63943.791369] [] ip_forward_finish+0x7b/0x82 Dec 18 18:08:12 rtbgp05 kernel: [63943.791370] [] ip_forward+0x354/0x3ee Dec 18 18:08:12 rtbgp05 kernel: [63943.791372] [] ? ip_frag_mem+0x43/0x43 Dec 18 18:08:12 rtbgp05 kernel: [63943.791373] [] ip_rcv_finish+0x278/0x294 Dec 18 18:08:12 rtbgp05 kernel: [63943.791375] [] ? pskb_may_pull+0x2d/0x2d Dec 18 18:08:12 rtbgp05 kernel: [63943.791376] [] NF_HOOK.clone.11+0x6e/0x77 Dec 18 18:08:12 rtbgp05 kernel: [63943.791377] [] ? pskb_may_pull+0x2d/0x2d Dec 18 18:08:12 rtbgp05 kernel: [63943.791378] [] ip_rcv+0x27e/0x2c0 Dec 18 18:08:12 rtbgp05 kernel: [63943.791379] [] __netif_receive_skb_core+0x54f/0x592 Dec 18 18:08:12 rtbgp05 kernel: [63943.791381] [] ? udp4_gro_receive+0x1be/0x1df Dec 18 18:08:12 rtbgp05 kernel: [63943.791382] [] ? inet_gro_receive+0x20f/0x238 Dec 18 18:08:12 rtbgp05 kernel: [63943.791383] [] ? timekeeping_get_ns+0x12/0x38 Dec 18 18:08:12 rtbgp05 kernel: [63943.791384] [] __netif_receive_skb+0x52/0x57 Dec 18 18:08:12 rtbgp05 kernel: [63943.791385] [] netif_receive_skb_internal+0x6b/0x72 Dec 18 18:08:12 rtbgp05 kernel: [63943.791386] [] napi_gro_receive+0x39/0x7f Dec 18 18:08:12 rtbgp05 kernel: [63943.791388] [] ixgbe_clean_rx_irq+0x689/0x700 Dec 18 18:08:12 rtbgp05 kernel: [63943.791389] [] ixgbe_poll+0x48e/0x5d9 Dec 18 18:08:12 rtbgp05 kernel: [63943.791390] [] ? __wake_up+0x3f/0x48 Dec 18 18:08:12 rtbgp05 kernel: [63943.791392] [] ? irq_exit+0x43/0x45 Dec 18 18:08:12 rtbgp05 kernel: [63943.791394] [] net_rx_action+0xdb/0x237 Dec 18 18:08:12 rtbgp05 kernel: [63943.791395] [] __do_softirq+0xb3/0x1ac Dec 18 18:08:12 rtbgp05 kernel: [63943.791396] [] irq_exit+0x37/0x45 Dec 18 18:08:12 rtbgp05 kernel: [63943.791398] [] do_IRQ+0xa4/0xbd Dec 18 18:08:12 rtbgp05 kernel: [63943.791400] [] common_interrupt+0x7f/0x7f Dec 18 18:08:12 rtbgp05 kernel: [63943.791402] [] ? cpuidle_enter_state+0x12a/0x180 Dec 18 18:08:12 rtbgp05 kernel: [63943.791402] [] ? cpuidle_enter_state+0xee/0x180 Dec 18 18:08:12 rtbgp05 kernel: [63943.791403] [] cpuidle_enter+0x12/0x14 Dec 18 18:08:12 rtbgp05 kernel: [63943.791405] [] cpu_startup_entry+0x12e/0x1a8 Dec 18 18:08:12 rtbgp05 kernel: [63943.791406] [] start_secondary+0xd2/0xd6 Dec 18 18:08:12 rtbgp05 kernel: [63943.791407] ---[ end trace e32226e9e650123c ]--- Dec 18 18:08:12 rtbgp05 kernel: [63943.791413] ------------[ cut here ]------------ -- You are receiving this mail because: You are the assignee for the bug.