Bug 1045786

Summary: [abrt] WARNING: CPU: 0 PID: 7 at kernel/workqueue.c:822 wq_worker_waking_up+0x53/0x70()
Product: [Fedora] Fedora Reporter: renan.melhado
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: 20CC: gansalmon, itamar, jlewis, johnny.jy.ooi+fedorabugzilla, jonathan, kernel-maint, madhu.chinakonda, mazzone_guido
Target Milestone: ---Flags: jforbes: needinfo?
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/ae76012801be45c6274b5c7c6e127503ff479892
Whiteboard: abrt_hash:4cea45e1a5feb3c89930a166e2c66d32a83bc47c
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-03-17 18:42:12 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
File: dmesg none

Description renan.melhado 2013-12-22 00:11:51 UTC 
Additional info:
reporter:       libreport-2.1.10
WARNING: CPU: 0 PID: 7 at kernel/workqueue.c:822 wq_worker_waking_up+0x53/0x70()
Modules linked in: nf_nat_ipv6(+) ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep iTCO_wdt iTCO_vendor_support dell_wmi sparse_keymap snd_hda_codec_hdmi snd_hda_codec_realtek x86_pkg_temp_thermal coretemp arc4 dell_laptop kvm_intel kvm snd_hda_intel snd_hda_codec iwldvm dcdbas snd_hwdep snd_seq crct10dif_pclmul mac80211 snd_seq_device crc32_pclmul snd_pcm uvcvideo crc32c_intel videobuf2_vmalloc videobuf2_memops videobuf2_core iwlwifi btusb ghash_clmulni_intel videodev bluetooth snd_page_alloc media i2c_i801 snd_timer cfg80211 microcode joydev lpc_ich r8169 mei_me mfd_core serio_raw snd rfkill mii mei soundcore shpchp binfmt_misc i915 i2c_algo_bit drm_kms_helper drm i2c_core wmi video
CPU: 0 PID: 7 Comm: migration/0 Not tainted 3.12.5-302.fc20.x86_64 #1
Hardware name: Dell Inc.          Dell System XPS L502X/0MY6GN, BIOS A10 02/20/2012
 0000000000000009 ffff880232d45c50 ffffffff81662d11 0000000000000000
 ffff880232d45c88 ffffffff810691dd 0000000000000003 ffff88023e4d4540
 ffff8802328e373c 0000000000000046 0000000000000003 ffff880232d45c98
Call Trace:
 [<ffffffff81662d11>] dump_stack+0x45/0x56
 [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
 [<ffffffff810692ba>] warn_slowpath_null+0x1a/0x20
 [<ffffffff81084863>] wq_worker_waking_up+0x53/0x70
 [<ffffffff81098f10>] ttwu_do_activate.constprop.88+0x50/0x70
 [<ffffffff8109ac35>] try_to_wake_up+0x1e5/0x290
 [<ffffffff8103ecda>] ? native_smp_send_reschedule+0x4a/0x60
 [<ffffffff8109ad52>] default_wake_function+0x12/0x20
 [<ffffffff81093b28>] __wake_up_common+0x58/0x90
 [<ffffffff81099290>] ? __migrate_task+0x150/0x150
 [<ffffffff810953cc>] complete+0x3c/0x50
 [<ffffffff810e93ed>] cpu_stop_signal_done+0x2d/0x30
 [<ffffffff810e96d2>] cpu_stopper_thread+0xa2/0x130
 [<ffffffff8166750c>] ? __schedule+0x2bc/0x750
 [<ffffffff810932ef>] smpboot_thread_fn+0xff/0x1b0
 [<ffffffff810931f0>] ? lg_local_lock+0x40/0x40
 [<ffffffff8108b0d0>] kthread+0xc0/0xd0
 [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
 [<ffffffff81671cbc>] ret_from_fork+0x7c/0xb0
 [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
Comment 1 renan.melhado 2013-12-22 00:11:56 UTC 
Created attachment 840215 [details]
File: dmesg
Comment 2 Josh Boyer 2014-01-06 13:11:06 UTC 
Do you remember what was happening on your machine when this hit?  Does it recreate easily?
Comment 3 黃健毅 2014-01-06 13:13:32 UTC 
My laptop had just come out of hibernation (not suspend) and after a while, this popped up.

I *think* I can recreate it.
Comment 4 renan.melhado 2014-01-06 13:36:11 UTC 
(In reply to Josh Boyer from comment #2)
> Do you remember what was happening on your machine when this hit?  Does it
> recreate easily?

The machine was booting up when this happened. I wasn't able to recreate it.
Comment 5 Josh Boyer 2014-01-13 15:28:13 UTC 
*** Bug 1051839 has been marked as a duplicate of this bug. ***
Comment 6 Justin M. Forbes 2014-02-24 13:52:02 UTC 
*********** MASS BUG UPDATE **************

We apologize for the inconvenience.  There is a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 20 kernel bugs.

Fedora 20 has now been rebased to 3.13.4-200.fc20.  Please test this kernel update and let us know if you issue has been resolved or if it is still present with the newer kernel.

If you experience different issues, please open a new bug report for those.
Comment 7 Justin M. Forbes 2014-03-17 18:42:12 UTC 
*********** MASS BUG UPDATE **************

This bug has been in a needinfo state for several weeks and is being closed with insufficient data due to inactivity. If this is still an issue with Fedora 20, please feel free to reopen the bug and provide the additional information requested.