Bug 972975

Summary: [abrt] BUG: soft lockup - CPU#0 stuck for 22s! [ip6tables:768]
Product: [Fedora] Fedora Reporter: Sing Wong <singwc>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 18CC: fedora-kernel-networking, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Unspecified   
Whiteboard: abrt_hash:f9f5070b96a367a9ab304cdff711b3bbe8dad1dd
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-07-24 18:54:14 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: dmesg none

Description Sing Wong 2013-06-11 00:28:21 UTC 
Additional info:
reporter:       libreport-2.1.4
BUG: soft lockup - CPU#0 stuck for 22s! [ip6tables:768]
Modules linked in: ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat_ipv4 nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 bnep xt_conntrack bluetooth nf_conntrack rfkill ebtable_filter ebtables ip6table_filter ip6_tables be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i cxgb3 mdio libcxgbi ib_iser rdma_cm ib_addr iw_cm ib_cm ib_sa ib_mad ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi acpi_cpufreq iTCO_wdt iTCO_vendor_support mperf snd_hda_codec_realtek gpio_ich snd_hda_intel coretemp snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_page_alloc snd_timer snd joydev soundcore i2c_i801 of_i2c lpc_ich microcode serio_raw vhost_net tun macvtap macvlan kvm_intel kvm uinput btrfs zlib_deflate raid6_pq libcrc32c xor usb_storage i915 video i2c_algo_bit r8169 drm_kms_helper drm mii i2c_core sunrpc
Pid: 768, comm: ip6tables Not tainted 3.9.4-200.fc18.i686 #1 LENOVO 0864P2B/LENOVO
EIP: 0060:[<c04ae016>] EFLAGS: 00000202 CPU: 0
EIP is at audit_log_start+0x86/0x3c0
EAX: 00000041 EBX: f18aa640 ECX: 00000040 EDX: 0000ea60
ESI: 00000010 EDI: ffffa1ea EBP: f15cbef4 ESP: f15cbe9c
 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
CR0: 8005003b CR2: 45f65f20 CR3: 315ab000 CR4: 000407d0
DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
DR6: ffff0ff0 DR7: 00000400
Process ip6tables (pid: 768, ti=f15ca000 task=f18aa640 task.ti=f15ca000)
Stack:
 00002c00 00000000 00000000 0000063c 00000d40 0004071f f15d8400 00000514
 000000d0 f18aa640 00000000 fffb9acb 09aad5b8 00000000 00000000 f18aa640
 c046f440 00100100 00200200 f15d8400 f18aa640 00000001 f15cbf90 c04b2ec2
Call Trace:
 [<c046f440>] ? try_to_wake_up+0x230/0x230
 [<c04b2ec2>] audit_log_exit+0x42/0xde0
 [<c0944c5d>] ? ipv6_setsockopt+0xbd/0xd0
 [<c094affd>] ? rawv6_setsockopt+0x3d/0x130
 [<c088a227>] ? sock_common_setsockopt+0x27/0x40
 [<c08896d3>] ? sys_setsockopt+0x63/0xb0
 [<c0889ee5>] ? sys_socketcall+0x235/0x2d0
 [<c04b479b>] __audit_syscall_exit+0x20b/0x270
 [<c09934c6>] sysexit_audit+0x25/0x5f
Code: be c0 a1 b8 e1 d5 c0 8b 15 04 cc be c0 85 c9 0f 84 70 01 00 00 8b 7d d0 8d 0c 0f 39 c8 0f 86 62 01 00 00 85 f6 0f 84 92 00 00 00 <85> d2 0f 84 8a 00 00 00 8b 3d 40 da bc c0 89 7d bc 89 d7 2b 7d
Comment 1 Sing Wong 2013-06-11 00:28:27 UTC 
Created attachment 759393 [details]
File: dmesg
Comment 2 Josh Boyer 2013-07-01 18:17:50 UTC 
Were you changing something in iptables6 when this happened?
Comment 3 Josh Boyer 2013-07-24 18:54:14 UTC 
This bug is being closed with INSUFFICIENT_DATA as there has not been a response in 2 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.