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Bug 1062966

Summary: [abrt] WARNING: CPU: 1 PID: 14614 at mm/slub.c:1538 kmem_cache_close+0x262/0x350()
Product: [Fedora] Fedora Reporter: Stefan Ringel <mail>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:7a62f14bc5fc255402d0c281eb6580269e7a7bd8
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-02-13 13:49:56 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Description Flags
File: dmesg none

Description Stefan Ringel 2014-02-09 10:19:24 UTC
Additional info:
reporter:       libreport-2.1.12
WARNING: CPU: 1 PID: 14614 at mm/slub.c:1538 kmem_cache_close+0x262/0x350()
Modules linked in: nls_utf8 isofs fuse ip6t_rpfilter ip6t_REJECT cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables nf_defrag_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables nf_defrag_ipv4 nf_conntrack(-) iptable_mangle iptable_security iptable_raw mt2063 drxk cx25840 snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic cx23885 btcx_risc kvm_amd altera_ci videobuf_dvb tda18271 snd_hda_intel altera_stapl snd_hda_codec snd_hwdep ppdev snd_seq snd_seq_device kvm snd_pcm tveeprom cx2341x videobuf_dma_sg videobuf_core dvb_core rc_core v4l2_common videodev media edac_core edac_mce_amd snd_timer snd microcode serio_raw k10temp sp5100_tco i2c_piix4 soundcore parport_pc shpchp parport asus_atk0110 acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd sunrpc ata_generic pata_acpi nouveau pata_atiixp video mxm_wmi i2c_algo_bit drm_kms_helper ttm r8169 drm mii i2c_core wmi [last unloaded: nf_conntrack_ipv6]
CPU: 1 PID: 14614 Comm: rmmod Not tainted 3.14.0-0.rc1.git0.2.fc21.x86_64 #1
Hardware name: System manufacturer System Product Name/M4A78LT-M, BIOS 0802    08/24/2010
 0000000000000000 00000000126b9fc7 ffff8800ce525d08 ffffffff817cef2d
 0000000000000000 ffff8800ce525d40 ffffffff810967cd ffffea0003632520
 ffffea0003630600 ffffea0003630600 ffff8800362a7400 ffffea0003632500
Call Trace:
 [<ffffffff817cef2d>] dump_stack+0x4d/0x66
 [<ffffffff810967cd>] warn_slowpath_common+0x7d/0xa0
 [<ffffffff810968fa>] warn_slowpath_null+0x1a/0x20
 [<ffffffff81210402>] kmem_cache_close+0x262/0x350
 [<ffffffff81210fe4>] __kmem_cache_shutdown+0x14/0x80
 [<ffffffff811d6351>] kmem_cache_destroy+0x41/0xf0
 [<ffffffffa05d8d06>] nf_conntrack_cleanup_net_list+0x136/0x170 [nf_conntrack]
 [<ffffffffa05d9633>] nf_conntrack_pernet_exit+0x73/0x80 [nf_conntrack]
 [<ffffffff8167ccf3>] ops_exit_list.isra.1+0x53/0x60
 [<ffffffff8167cfa0>] unregister_pernet_operations+0x80/0xe0
 [<ffffffff8167d023>] unregister_pernet_subsys+0x23/0x40
 [<ffffffffa05e2b47>] nf_conntrack_standalone_fini+0x15/0x4ce [nf_conntrack]
 [<ffffffff8112f8a2>] SyS_delete_module+0x172/0x240
 [<ffffffff810f8a7d>] ? trace_hardirqs_on+0xd/0x10
 [<ffffffff8115462c>] ? __audit_syscall_entry+0x9c/0xf0
 [<ffffffff817e2da9>] system_call_fastpath+0x16/0x1b

Comment 1 Stefan Ringel 2014-02-09 10:19:30 UTC
Created attachment 860933 [details]
File: dmesg

Comment 2 Josh Boyer 2014-02-12 17:42:11 UTC
Does this happen with yesterday's rawhide kernel?

Comment 3 Stefan Ringel 2014-02-13 11:43:29 UTC
(In reply to Josh Boyer from comment #2)
> Does this happen with yesterday's rawhide kernel?
looks fine.

Comment 4 Josh Boyer 2014-02-13 13:49:56 UTC
Great, thanks for reporting and testing.