[ANN] New Kernel packages set / 3.10.x longterm kernel?

[Elan Ruusamäe]

On 07/02/14 19:03, Jan Rękorajski wrote:
> On Thu, 06 Feb 2014, Elan Ruusamäe wrote:
>
>> On 06.02.2014 10:36, Jan Rękorajski wrote:
>>> Really? You reported seemingly unfixable problem with 3.10 (100% CPU)
>>> without any solution and then switched to THAT kernel?
>>> You are pulling my leg here.
>> 100% cpu problem exists only on one node. switched to 3.4 there, but
>> some other hosts do have 3.10 already. now i wonder what to plan for those.
> It looks that no one besides us care about what the longterm will be ;)
>
> Then I have a question, if anyone has anything against 3.10.x being new
> longterm? For me 3.10.x is fine, is there anything that would cause
> problems?

i have one cases where 3.10.25-3 got BUG, later cpu lockup and machine 
became unaccessible. had to reboot it.

it happened some moments after loading conntrack module on average 
amount of tcp connections:

Jan 21 13:12:30 frost kernel: [420326.225645] nf_conntrack version 0.5.0 
(16384 buckets, 65536 max)
Jan 21 13:17:03 frost kernel: [420600.119620] traps: php.fcgi[20731] 
general protection ip:7f93e611870a sp:7fff78e6d400 error:0 in 
libphp_common-5.3.28.so[7f93e5f88000+246000]
Jan 21 13:17:56 frost kernel: [420652.748542] ------------[ cut here 
]------------
Jan 21 13:17:56 frost kernel: [420652.748579] kernel BUG at 
/tmp/B.e569fa85-ba19-4439-9def-03796a1268a2/BUILD/kernel-3.10.25/linux-3.10/mm/filemap.c:137!
Jan 21 13:17:56 frost kernel: [420652.748628] invalid opcode: 0000 [#1] SMP
Jan 21 13:17:56 frost kernel: [420652.748658] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:17:56 frost kernel: [420652.749229] CPU: 20 PID: 11129 Comm: 
php-fpm Not tainted 3.10.25-3 #1
Jan 21 13:17:56 frost kernel: [420652.749259] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:17:56 frost kernel: [420652.749289] task: ffff8808305d4380 ti: 
ffff88082e49e000 task.ti: ffff88082e49e000
Jan 21 13:17:56 frost kernel: [420652.749331] RIP: 
0010:[<ffffffff8111db32>]  [<ffffffff8111db32>] 
__delete_from_page_cache+0x182/0x190
Jan 21 13:17:56 frost kernel: [420652.749410] RSP: 
0018:ffff88082e49fbe0  EFLAGS: 00010046
Jan 21 13:17:56 frost kernel: [420652.749437] RAX: 0000000000000000 RBX: 
ffffea000bea3640 RCX: 00000000ffffffba
Jan 21 13:17:56 frost kernel: [420652.749478] RDX: 00000000000175bf RSI: 
0000000000000017 RDI: ffff88043fffbd80
Jan 21 13:17:56 frost kernel: [420652.749519] RBP: ffff88082e49fbf8 R08: 
ffff880433e27446 R09: ffff8803ec9af0c8
Jan 21 13:17:56 frost kernel: [420652.749560] R10: 57ffb584741ee640 R11: 
0000000000000210 R12: ffffea000bea3640
Jan 21 13:17:56 frost kernel: [420652.749601] R13: ffff880433e27430 R14: 
00000000000001ac R15: 0000000000000008
Jan 21 13:17:56 frost kernel: [420652.749644] FS: 00007f3cf09e46e0(0000) 
GS:ffff880437d00000(0000) knlGS:0000000000000000
Jan 21 13:17:56 frost kernel: [420652.749687] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:17:56 frost kernel: [420652.749713] CR2: 00007f3cf0943000 CR3: 
0000000830fc1000 CR4: 00000000000407e0
Jan 21 13:17:56 frost kernel: [420652.749754] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:17:56 frost kernel: [420652.749796] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:17:56 frost kernel: [420652.749836] Stack:
Jan 21 13:17:56 frost kernel: [420652.749857]  ffffea000bea3640 
ffff880433e27430 0000000000000000 ffff88082e49fc20
Jan 21 13:17:56 frost kernel: [420652.749920]  ffffffff8111db72 
ffffea000bea3640 ffff880433e27430 ffff880433e27430
Jan 21 13:17:56 frost kernel: [420652.749979]  ffff88082e49fc40 
ffffffff8112a8d6 ffffffffffffffff 0000000000000000
Jan 21 13:17:56 frost kernel: [420652.750039] Call Trace:
Jan 21 13:17:56 frost kernel: [420652.750066] [<ffffffff8111db72>] 
delete_from_page_cache+0x32/0x70
Jan 21 13:17:56 frost kernel: [420652.750101] [<ffffffff8112a8d6>] 
truncate_inode_page+0x56/0x80
Jan 21 13:17:56 frost kernel: [420652.750133] [<ffffffff811348ac>] 
shmem_undo_range+0x6fc/0x800
Jan 21 13:17:56 frost kernel: [420652.750166] [<ffffffff811349bf>] 
shmem_truncate_range+0xf/0x30
Jan 21 13:17:56 frost kernel: [420652.750197] [<ffffffff81134a97>] 
shmem_evict_inode+0xb7/0x140
Jan 21 13:17:56 frost kernel: [420652.750228] [<ffffffff8119c247>] 
evict+0xa7/0x1a0
Jan 21 13:17:56 frost kernel: [420652.750257] [<ffffffff8119ca7d>] 
iput+0xed/0x180
Jan 21 13:17:56 frost kernel: [420652.750288] [<ffffffff811985e0>] 
d_kill+0xf0/0x130
Jan 21 13:17:56 frost kernel: [420652.750317] [<ffffffff81198d23>] 
dput+0xe3/0x1d0
Jan 21 13:17:56 frost kernel: [420652.750347] [<ffffffff81184079>] 
__fput+0x149/0x280
Jan 21 13:17:56 frost kernel: [420652.750376] [<ffffffff81184269>] 
____fput+0x9/0x10
Jan 21 13:17:56 frost kernel: [420652.750408] [<ffffffff81072327>] 
task_work_run+0x97/0xd0
Jan 21 13:17:56 frost kernel: [420652.750440] [<ffffffff810119b7>] 
do_notify_resume+0x87/0x90
Jan 21 13:17:56 frost kernel: [420652.750472] [<ffffffff815066e2>] 
int_signal+0x12/0x17
Jan 21 13:17:56 frost kernel: [420652.750497] Code: 00 48 89 df 57 9d 66 
66 90 66 90 5b 41 5c 41 5d 5d c3 0f 1f 80 00 00 00 00 be 17 00 00 00 4c 
89 e7 e8 f3 a9 01 00 e9 06 ff ff ff <0f> 0b 66 66 66 2e 0f 1f 84 00 00 
00 00 00 55 48 89 e5 41 55 41
Jan 21 13:17:56 frost kernel: [420652.750814] RIP [<ffffffff8111db32>] 
__delete_from_page_cache+0x182/0x190
Jan 21 13:17:56 frost kernel: [420652.750847]  RSP <ffff88082e49fbe0>
Jan 21 13:17:56 frost kernel: [420652.751229] ---[ end trace 
e12c1b5aa0696bd3 ]---
Jan 21 13:17:56 frost kernel: [420652.753606] AMD-Vi: Event logged 
[IO_PAGE_FAULT device=02:00.2 domain=0x0014 address=0x00000000bde0e000 
flags=0x0000]
Jan 21 13:17:56 frost kernel: [420652.757377] AMD-Vi: Event logged 
[IO_PAGE_FAULT device=02:00.2 domain=0x0014 address=0x00000000bde0e000 
flags=0x0000]
Jan 21 13:17:56 frost kernel: [420652.757520] AMD-Vi: Event logged 
[IO_PAGE_FAULT device=02:00.2 domain=0x0014 address=0x00000000bde0e000 
flags=0x0000]
Jan 21 13:17:58 frost kernel: [420654.996147] BUG: Bad rss-counter state 
mm:ffff88082e2b7080 idx:0 val:1
Jan 21 13:37:10 frost kernel: [421806.653955] device eth0 entered 
promiscuous mode
Jan 21 13:37:59 frost kernel: [421856.627260] device eth0 left 
promiscuous mode
Jan 21 13:39:07 frost kernel: [421883.130326] ------------[ cut here 
]------------
Jan 21 13:39:07 frost kernel: [421883.130363] WARNING: at 
/tmp/B.e569fa85-ba19-4439-9def-03796a1268a2/BUILD/kernel-3.10.25/linux-3.10/kernel/watchdog.c:245 
watchdog_overflow_callback+0x9a/0xc0()
Jan 21 13:39:07 frost kernel: [421883.130426] Watchdog detected hard 
LOCKUP on cpu 12
Jan 21 13:39:07 frost kernel: [421883.130434] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:39:07 frost kernel: [421883.130960] CPU: 12 PID: 19206 Comm: 
php-fpm Tainted: G      D      3.10.25-3 #1
Jan 21 13:39:07 frost kernel: [421883.131000] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:07 frost kernel: [421883.131026]  0000000000000009 
ffff880437c06c70 ffffffff814f99f4 ffff880437c06ca8
Jan 21 13:39:07 frost kernel: [421883.131078]  ffffffff81050d0c 
ffff880434c68000 0000000000000000 ffff880437c06dc0
Jan 21 13:39:07 frost kernel: [421883.131127]  0000000000000000 
ffff880437c06ef8 ffff880437c06d08 ffffffff81050d77
Jan 21 13:39:07 frost kernel: [421883.131177] Call Trace:
Jan 21 13:39:07 frost kernel: [421883.131197]  <NMI> 
[<ffffffff814f99f4>] dump_stack+0x19/0x1b
Jan 21 13:39:07 frost kernel: [421883.131234] [<ffffffff81050d0c>] 
warn_slowpath_common+0x5c/0x80
Jan 21 13:39:07 frost kernel: [421883.131262] [<ffffffff81050d77>] 
warn_slowpath_fmt+0x47/0x50
Jan 21 13:39:07 frost kernel: [421883.131289] [<ffffffff81018323>] ? 
native_sched_clock+0x13/0x80
Jan 21 13:39:07 frost kernel: [421883.131316] [<ffffffff81018399>] ? 
sched_clock+0x9/0x10
Jan 21 13:39:07 frost kernel: [421883.131341] [<ffffffff810e30e0>] ? 
watchdog_enable+0x1e0/0x1e0
Jan 21 13:39:07 frost kernel: [421883.131367] [<ffffffff810e317a>] 
watchdog_overflow_callback+0x9a/0xc0
Jan 21 13:39:07 frost kernel: [421883.131396] [<ffffffff81113ace>] 
__perf_event_overflow+0x8e/0x2b0
Jan 21 13:39:07 frost kernel: [421883.132507] [<ffffffff811128c9>] ? 
perf_event_update_userpage+0x19/0x100
Jan 21 13:39:07 frost kernel: [421883.132535] [<ffffffff81114674>] 
perf_event_overflow+0x14/0x20
Jan 21 13:39:07 frost kernel: [421883.132563] [<ffffffff81020fc9>] 
x86_pmu_handle_irq+0x139/0x180
Jan 21 13:39:07 frost kernel: [421883.132591] [<ffffffff814fff9d>] 
perf_event_nmi_handler+0x1d/0x20
Jan 21 13:39:07 frost kernel: [421883.132618] [<ffffffff814ff7b1>] 
nmi_handle.isra.0+0x51/0x80
Jan 21 13:39:07 frost kernel: [421883.132644] [<ffffffff814ff8b0>] 
do_nmi+0xd0/0x310
Jan 21 13:39:07 frost kernel: [421883.132669] [<ffffffff814fee81>] 
end_repeat_nmi+0x1e/0x2e
Jan 21 13:39:07 frost kernel: [421883.132696] [<ffffffff814fe2e0>] ? 
_raw_spin_lock_irq+0x20/0x30
Jan 21 13:39:07 frost kernel: [421883.132722] [<ffffffff814fe2e0>] ? 
_raw_spin_lock_irq+0x20/0x30
Jan 21 13:39:07 frost kernel: [421883.132749] [<ffffffff814fe2e0>] ? 
_raw_spin_lock_irq+0x20/0x30
Jan 21 13:39:07 frost kernel: [421883.132773]  <<EOE>> 
[<ffffffff8116e0d9>] migrate_page_move_mapping.part.21+0x29/0x1e0
Jan 21 13:39:07 frost kernel: [421883.132825] [<ffffffff8114eee9>] ? 
try_to_unmap_file+0xd9/0x600
Jan 21 13:39:07 frost kernel: [421883.132851] [<ffffffff8116e8b4>] 
migrate_page+0x24/0x70
Jan 21 13:39:07 frost kernel: [421883.132876] [<ffffffff8116e975>] 
move_to_new_page+0x75/0x220
Jan 21 13:39:07 frost kernel: [421883.132902] [<ffffffff8116f11d>] 
migrate_pages+0x4ad/0x5d0
Jan 21 13:39:07 frost kernel: [421883.132929] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:39:07 frost kernel: [421883.132956] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:39:07 frost kernel: [421883.132981] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:39:07 frost kernel: [421883.133009] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:39:07 frost kernel: [421883.133036] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:39:07 frost kernel: [421883.133065] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:39:07 frost kernel: [421883.133092] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:39:07 frost kernel: [421883.133120] [<ffffffff81129bf0>] ? 
release_pages+0x1d0/0x210
Jan 21 13:39:07 frost kernel: [421883.133147] [<ffffffff81160a75>] 
alloc_pages_vma+0x95/0x190
Jan 21 13:39:07 frost kernel: [421883.133174] [<ffffffff811742a0>] 
do_huge_pmd_anonymous_page+0x180/0x4b0
Jan 21 13:39:07 frost kernel: [421883.133202] [<ffffffff8114589f>] 
handle_mm_fault+0x53f/0x640
Jan 21 13:39:07 frost kernel: [421883.133229] [<ffffffff81501ec5>] 
__do_page_fault+0x185/0x500
Jan 21 13:39:07 frost kernel: [421883.133255] [<ffffffff8114b615>] ? 
do_mmap_pgoff+0x305/0x3c0
Jan 21 13:39:07 frost kernel: [421883.133283] [<ffffffff81137029>] ? 
vm_mmap_pgoff+0x99/0xc0
Jan 21 13:39:07 frost kernel: [421883.133309] [<ffffffff81502249>] 
do_page_fault+0x9/0x10
Jan 21 13:39:07 frost kernel: [421883.133335] [<ffffffff814feb18>] 
page_fault+0x28/0x30
Jan 21 13:39:07 frost kernel: [421883.133358] ---[ end trace 
e12c1b5aa0696bd4 ]---
Jan 21 13:39:07 frost kernel: [421899.363249] ------------[ cut here 
]------------
Jan 21 13:39:07 frost kernel: [421899.363287] WARNING: at 
/tmp/B.e569fa85-ba19-4439-9def-03796a1268a2/BUILD/kernel-3.10.25/linux-3.10/kernel/watchdog.c:245 
watchdog_overflow_callback+0x9a/0xc0()
Jan 21 13:39:07 frost kernel: [421899.363350] Watchdog detected hard 
LOCKUP on cpu 1
Jan 21 13:39:07 frost kernel: [421899.363358] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:39:07 frost kernel: [421899.363890] CPU: 1 PID: 19414 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:07 frost kernel: [421899.363930] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:07 frost kernel: [421899.363957]  0000000000000009 
ffff880637c06c70 ffffffff814f99f4 ffff880637c06ca8
Jan 21 13:39:07 frost kernel: [421899.364009]  ffffffff81050d0c 
ffff880634c78000 0000000000000000 ffff880637c06dc0
Jan 21 13:39:07 frost kernel: [421899.364058]  0000000000000000 
ffff880637c06ef8 ffff880637c06d08 ffffffff81050d77
Jan 21 13:39:07 frost kernel: [421899.364108] Call Trace:
Jan 21 13:39:07 frost kernel: [421899.364128]  <NMI> 
[<ffffffff814f99f4>] dump_stack+0x19/0x1b
Jan 21 13:39:07 frost kernel: [421899.364167] [<ffffffff81050d0c>] 
warn_slowpath_common+0x5c/0x80
Jan 21 13:39:07 frost kernel: [421899.364194] [<ffffffff81050d77>] 
warn_slowpath_fmt+0x47/0x50
Jan 21 13:39:07 frost kernel: [421899.364221] [<ffffffff81018323>] ? 
native_sched_clock+0x13/0x80
Jan 21 13:39:07 frost kernel: [421899.364248] [<ffffffff81018399>] ? 
sched_clock+0x9/0x10
Jan 21 13:39:07 frost kernel: [421899.364273] [<ffffffff810e30e0>] ? 
watchdog_enable+0x1e0/0x1e0
Jan 21 13:39:07 frost kernel: [421899.364300] [<ffffffff810e317a>] 
watchdog_overflow_callback+0x9a/0xc0
Jan 21 13:39:07 frost kernel: [421899.364328] [<ffffffff81113ace>] 
__perf_event_overflow+0x8e/0x2b0
Jan 21 13:39:07 frost kernel: [421899.364355] [<ffffffff811128c9>] ? 
perf_event_update_userpage+0x19/0x100
Jan 21 13:39:07 frost kernel: [421899.364383] [<ffffffff81114674>] 
perf_event_overflow+0x14/0x20
Jan 21 13:39:07 frost kernel: [421899.364411] [<ffffffff81020fc9>] 
x86_pmu_handle_irq+0x139/0x180
Jan 21 13:39:07 frost kernel: [421899.364439] [<ffffffff814fff9d>] 
perf_event_nmi_handler+0x1d/0x20
Jan 21 13:39:07 frost kernel: [421899.364466] [<ffffffff814ff7b1>] 
nmi_handle.isra.0+0x51/0x80
Jan 21 13:39:07 frost kernel: [421899.364493] [<ffffffff814ff949>] 
do_nmi+0x169/0x310
Jan 21 13:39:07 frost kernel: [421899.364518] [<ffffffff814fee81>] 
end_repeat_nmi+0x1e/0x2e
Jan 21 13:39:07 frost kernel: [421899.364544] [<ffffffff814fe2e2>] ? 
_raw_spin_lock_irq+0x22/0x30
Jan 21 13:39:07 frost kernel: [421899.364571] [<ffffffff814fe2e2>] ? 
_raw_spin_lock_irq+0x22/0x30
Jan 21 13:39:07 frost kernel: [421899.364598] [<ffffffff814fe2e2>] ? 
_raw_spin_lock_irq+0x22/0x30
Jan 21 13:39:07 frost kernel: [421899.364622]  <<EOE>> 
[<ffffffff8116e0d9>] migrate_page_move_mapping.part.21+0x29/0x1e0
Jan 21 13:39:07 frost kernel: [421899.364674] [<ffffffff8114eee9>] ? 
try_to_unmap_file+0xd9/0x600
Jan 21 13:39:07 frost kernel: [421899.364700] [<ffffffff8116e8b4>] 
migrate_page+0x24/0x70
Jan 21 13:39:07 frost kernel: [421899.364725] [<ffffffff8116e975>] 
move_to_new_page+0x75/0x220
Jan 21 13:39:07 frost kernel: [421899.364751] [<ffffffff8116f11d>] 
migrate_pages+0x4ad/0x5d0
Jan 21 13:39:07 frost kernel: [421899.364778] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:39:07 frost kernel: [421899.364805] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:39:07 frost kernel: [421899.364831] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:39:07 frost kernel: [421899.364858] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:39:07 frost kernel: [421899.364885] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:39:07 frost kernel: [421899.364913] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:39:07 frost kernel: [421899.364941] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:39:07 frost kernel: [421899.364969] [<ffffffff81129bf0>] ? 
release_pages+0x1d0/0x210
Jan 21 13:39:07 frost kernel: [421899.364996] [<ffffffff81160a75>] 
alloc_pages_vma+0x95/0x190
Jan 21 13:39:07 frost kernel: [421899.365023] [<ffffffff811742a0>] 
do_huge_pmd_anonymous_page+0x180/0x4b0
Jan 21 13:39:07 frost kernel: [421899.365072] [<ffffffff8114589f>] 
handle_mm_fault+0x53f/0x640
Jan 21 13:39:07 frost kernel: [421899.365099] [<ffffffff81501ec5>] 
__do_page_fault+0x185/0x500
Jan 21 13:39:07 frost kernel: [421899.365125] [<ffffffff8114b615>] ? 
do_mmap_pgoff+0x305/0x3c0
Jan 21 13:39:07 frost kernel: [421899.365153] [<ffffffff81137029>] ? 
vm_mmap_pgoff+0x99/0xc0
Jan 21 13:39:07 frost kernel: [421899.365178] [<ffffffff81502249>] 
do_page_fault+0x9/0x10
Jan 21 13:39:07 frost kernel: [421899.365204] [<ffffffff814feb18>] 
page_fault+0x28/0x30
Jan 21 13:39:07 frost kernel: [421899.365228] ---[ end trace 
e12c1b5aa0696bd5 ]---
Jan 21 13:39:07 frost kernel: [421924.663957] BUG: soft lockup - CPU#2 
stuck for 22s! [php-fpm:30168]
Jan 21 13:39:07 frost kernel: [421924.663986] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:39:07 frost kernel: [421924.664445] CPU: 2 PID: 30168 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:07 frost kernel: [421924.664484] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:07 frost kernel: [421924.664510] task: ffff88022fe0f080 ti: 
ffff8803d4394000 task.ti: ffff8803d4394000
Jan 21 13:39:07 frost kernel: [421924.664549] RIP: 
0010:[<ffffffff810b5812>]  [<ffffffff810b5812>] 
generic_exec_single+0x72/0xa0
Jan 21 13:39:07 frost kernel: [421924.664592] RSP: 
0000:ffff8803d4395790  EFLAGS: 00000202
Jan 21 13:39:07 frost kernel: [421924.664616] RAX: 0000000000000018 RBX: 
fffffffffffffff8 RCX: 0000000000000002
Jan 21 13:39:07 frost kernel: [421924.664655] RDX: 0000000000000001 RSI: 
0000000000000000 RDI: 0000000000000286
Jan 21 13:39:07 frost kernel: [421924.664693] RBP: ffff8803d43957c0 R08: 
ffffffff81606988 R09: ffff88071e583828
Jan 21 13:39:07 frost kernel: [421924.664732] R10: ffff88005af4e6c0 R11: 
0000000000240000 R12: 0000000100000286
Jan 21 13:39:07 frost kernel: [421924.664770] R13: ffffffff8108bb23 R14: 
ffff8803d4395840 R15: 0000000000000017
Jan 21 13:39:07 frost kernel: [421924.664809] FS: 00007ffaf980b6e0(0000) 
GS:ffff880237c40000(0000) knlGS:0000000000000000
Jan 21 13:39:07 frost kernel: [421924.664849] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:39:07 frost kernel: [421924.664873] CR2: 00007ffadfe00000 CR3: 
00000001fcaff000 CR4: 00000000000407e0
Jan 21 13:39:07 frost kernel: [421924.664912] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:07 frost kernel: [421924.664951] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:07 frost kernel: [421924.664989] Stack:
Jan 21 13:39:07 frost kernel: [421924.665007]  0000000100000000 
0000000000000001 0000000000000002 ffffffff81a9bce0
Jan 21 13:39:07 frost kernel: [421924.665055]  ffffffff810486e0 
0000000000000301 ffff8803d4395830 ffffffff810b591d
Jan 21 13:39:07 frost kernel: [421924.665128]  0000000000000002 
ffff88023fffcb08 ffff880637c14c80 ffff880637c14c80
Jan 21 13:39:07 frost kernel: [421924.665175] Call Trace:
Jan 21 13:39:07 frost kernel: [421924.665199] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:39:07 frost kernel: [421924.665224] [<ffffffff810b591d>] 
smp_call_function_single+0xdd/0x180
Jan 21 13:39:07 frost kernel: [421924.665251] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:39:07 frost kernel: [421924.665277] [<ffffffff810b5d55>] 
smp_call_function_many+0x2a5/0x2f0
Jan 21 13:39:07 frost kernel: [421924.665303] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:39:07 frost kernel: [421924.665328] [<ffffffff81048809>] 
native_flush_tlb_others+0x29/0x30
Jan 21 13:39:07 frost kernel: [421924.665355] [<ffffffff81048ad1>] 
flush_tlb_page+0x51/0xa0
Jan 21 13:39:07 frost kernel: [421924.665381] [<ffffffff8115426f>] 
ptep_clear_flush+0x2f/0x40
Jan 21 13:39:07 frost kernel: [421924.665408] [<ffffffff8114ea7f>] 
try_to_unmap_one+0xcf/0x460
Jan 21 13:39:07 frost kernel: [421924.665434] [<ffffffff81150034>] 
try_to_unmap_anon+0xa4/0x130
Jan 21 13:39:07 frost kernel: [421924.665461] [<ffffffff81150105>] 
try_to_unmap+0x45/0x60
Jan 21 13:39:07 frost kernel: [421924.665486] [<ffffffff8116ef93>] 
migrate_pages+0x323/0x5d0
Jan 21 13:39:07 frost kernel: [421924.665512] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:39:07 frost kernel: [421924.665539] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:39:07 frost kernel: [421924.665564] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:39:07 frost kernel: [421924.665591] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:39:07 frost kernel: [421924.665618] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:39:07 frost kernel: [421924.665646] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:39:07 frost kernel: [421924.665674] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:39:07 frost kernel: [421924.665701] [<ffffffff81129bf0>] ? 
release_pages+0x1d0/0x210
Jan 21 13:39:07 frost kernel: [421924.665727] [<ffffffff81160a75>] 
alloc_pages_vma+0x95/0x190
Jan 21 13:39:07 frost kernel: [421924.665754] [<ffffffff811742a0>] 
do_huge_pmd_anonymous_page+0x180/0x4b0
Jan 21 13:39:07 frost kernel: [421924.665782] [<ffffffff8114589f>] 
handle_mm_fault+0x53f/0x640
Jan 21 13:39:07 frost kernel: [421924.665808] [<ffffffff81501ec5>] 
__do_page_fault+0x185/0x500
Jan 21 13:39:07 frost kernel: [421924.665834] [<ffffffff8114b615>] ? 
do_mmap_pgoff+0x305/0x3c0
Jan 21 13:39:07 frost kernel: [421924.665861] [<ffffffff811a065b>] ? 
mntput_no_expire+0xfb/0x140
Jan 21 13:39:07 frost kernel: [421924.665888] [<ffffffff81137029>] ? 
vm_mmap_pgoff+0x99/0xc0
Jan 21 13:39:07 frost kernel: [421924.665913] [<ffffffff81502249>] 
do_page_fault+0x9/0x10
Jan 21 13:39:07 frost kernel: [421924.665939] [<ffffffff814feb18>] 
page_fault+0x28/0x30
Jan 21 13:39:07 frost kernel: [421924.665962] Code: 5c 24 08 4c 89 ef 4c 
89 23 48 89 4b 08 48 89 19 e8 f4 8a 44 00 4d 39 fc 8b 55 d4 74 23 85 d2 
75 0a eb 0e 66 0f 1f 44 00 00 f3 90 <f6> 43 20 01 75 f8 48 83 c4 08 5b 
41 5c 41 5d 41 5e 41 5f 5d c3
Jan 21 13:39:15 frost kernel: [421932.414725] INFO: rcu_sched detected 
stalls on CPUs/tasks: { 12} (detected by 0, t=18002 jiffies, g=16674917, 
c=16674916, q=114921)
Jan 21 13:39:15 frost kernel: [421932.414790] sending NMI to all CPUs:
Jan 21 13:39:15 frost kernel: [421932.414814] NMI backtrace for cpu 0
Jan 21 13:39:15 frost kernel: [421932.414838] CPU: 0 PID: 0 Comm: 
swapper/0 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.414877] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.414904] task: ffffffff81a13440 ti: 
ffffffff81a00000 task.ti: ffffffff81a00000
Jan 21 13:39:15 frost kernel: [421932.414944] RIP: 
0010:[<ffffffff810354a1>]  [<ffffffff810354a1>] 
default_send_IPI_mask_sequence_phys+0x71/0xf0
Jan 21 13:39:15 frost kernel: [421932.414990] RSP: 
0018:ffff880237c03db0  EFLAGS: 00000046
Jan 21 13:39:15 frost kernel: [421932.415014] RAX: ffff880637c00000 RBX: 
000000000000b0ca RCX: 0000000000000001
Jan 21 13:39:15 frost kernel: [421932.415053] RDX: 0000000000000001 RSI: 
0000000000000040 RDI: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.415091] RBP: ffff880237c03de8 R08: 
ffffffff81a9bce0 R09: 0000000000000594
Jan 21 13:39:15 frost kernel: [421932.415130] R10: ffffffff8163a200 R11: 
ffff880237c03b46 R12: ffffffff81a9bce0
Jan 21 13:39:15 frost kernel: [421932.415169] R13: 0000000000000400 R14: 
0000000000000082 R15: 0000000000000002
Jan 21 13:39:15 frost kernel: [421932.415233] FS: 00007f38206526e0(0000) 
GS:ffff880237c00000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.415274] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.415298] CR2: ffffffffff600400 CR3: 
0000000455c2a000 CR4: 00000000000407f0
Jan 21 13:39:15 frost kernel: [421932.415337] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.415376] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.415415] Stack:
Jan 21 13:39:15 frost kernel: [421932.415434]  0000002000000008 
0000000000000000 0000000000002710 ffffffff81a3fe80
Jan 21 13:39:15 frost kernel: [421932.415482]  ffffffff81a3fdc0 
ffff880237c0ea20 ffffffff81a40000 ffff880237c03df8
Jan 21 13:39:15 frost kernel: [421932.415530]  ffffffff81039b42 
ffff880237c03e10 ffffffff81035682 ffffffff81a9bd20
Jan 21 13:39:15 frost kernel: [421932.415578] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.415598]  <IRQ>
Jan 21 13:39:15 frost kernel: [421932.415603] [<ffffffff81039b42>] 
physflat_send_IPI_all+0x12/0x20
Jan 21 13:39:15 frost kernel: [421932.415649] [<ffffffff81035682>] 
arch_trigger_all_cpu_backtrace+0x52/0x90
Jan 21 13:39:15 frost kernel: [421932.415678] [<ffffffff810ed6c8>] 
rcu_check_callbacks+0x598/0x5e0
Jan 21 13:39:15 frost kernel: [421932.415706] [<ffffffff810615d2>] 
update_process_times+0x42/0x70
Jan 21 13:39:15 frost kernel: [421932.415733] [<ffffffff810b05e0>] 
tick_sched_handle.isra.15+0x20/0x60
Jan 21 13:39:15 frost kernel: [421932.415760] [<ffffffff810b065c>] 
tick_sched_timer+0x3c/0x60
Jan 21 13:39:15 frost kernel: [421932.415787] [<ffffffff8107863f>] 
__run_hrtimer+0x6f/0x1b0
Jan 21 13:39:15 frost kernel: [421932.415813] [<ffffffff810b0620>] ? 
tick_sched_handle.isra.15+0x60/0x60
Jan 21 13:39:15 frost kernel: [421932.415842] [<ffffffff81078fef>] 
hrtimer_interrupt+0xef/0x230
Jan 21 13:39:15 frost kernel: [421932.415886] [<ffffffff81034484>] 
smp_apic_timer_interrupt+0x64/0xa0
Jan 21 13:39:15 frost kernel: [421932.415915] [<ffffffff8150701d>] 
apic_timer_interrupt+0x6d/0x80
Jan 21 13:39:15 frost kernel: [421932.415940]  <EOI>
Jan 21 13:39:15 frost kernel: [421932.415945] [<ffffffff813bd13a>] ? 
cpuidle_enter_state+0x4a/0xc0
Jan 21 13:39:15 frost kernel: [421932.415992] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.416019] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.416046] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.416074] [<ffffffff814e0e32>] 
rest_init+0x72/0x80
Jan 21 13:39:15 frost kernel: [421932.416100] [<ffffffff81abbedb>] 
start_kernel+0x405/0x410
Jan 21 13:39:15 frost kernel: [421932.416126] [<ffffffff81abb8df>] ? 
repair_env_string+0x5c/0x5c
Jan 21 13:39:15 frost kernel: [421932.416153] [<ffffffff81abb120>] ? 
early_idt_handlers+0x120/0x120
Jan 21 13:39:15 frost kernel: [421932.416180] [<ffffffff81abb5de>] 
x86_64_start_reservations+0x2a/0x2c
Jan 21 13:39:15 frost kernel: [421932.416208] [<ffffffff81abb6d3>] 
x86_64_start_kernel+0xf3/0x100
Jan 21 13:39:15 frost kernel: [421932.416232] Code: 00 00 4c 89 e7 48 63 
d2 e8 ad da 25 00 89 c2 48 63 05 7c 79 a6 00 48 39 c2 73 4d 48 8b 04 d5 
40 a7 a9 81 41 83 ff 02 0f b7 34 03 <74> 54 8b 04 25 00 33 5f ff f6 c4 
10 74 0f 90 f3 90 8b 0c 25 00
Jan 21 13:39:15 frost kernel: [421932.416499] NMI backtrace for cpu 1
Jan 21 13:39:15 frost kernel: [421932.416547] CPU: 1 PID: 19414 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.416588] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.416631] task: ffff880640d34380 ti: 
ffff880673450000 task.ti: ffff880673450000
Jan 21 13:39:15 frost kernel: [421932.416675] RIP: 
0010:[<ffffffff814fe2e2>]  [<ffffffff814fe2e2>] _raw_spin_lock_irq+0x22/0x30
Jan 21 13:39:15 frost kernel: [421932.416731] RSP: 
0018:ffff8806734518f8  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.416755] RAX: 0000000000007321 RBX: 
ffffea0009029bc0 RCX: 0000000000007323
Jan 21 13:39:15 frost kernel: [421932.416795] RDX: 0000000000007323 RSI: 
ffffea0010c1b440 RDI: ffff880433e27448
Jan 21 13:39:15 frost kernel: [421932.416834] RBP: ffff8806734518f8 R08: 
0000000000000000 R09: ffff88043fff9800
Jan 21 13:39:15 frost kernel: [421932.416874] R10: 0000000000000000 R11: 
0000000000000016 R12: ffffea0010c1b440
Jan 21 13:39:15 frost kernel: [421932.416914] R13: ffff880433e27430 R14: 
0000000000000000 R15: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.416954] FS: 00007f3cf09e46e0(0000) 
GS:ffff880637c00000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.416995] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:39:15 frost kernel: [421932.417020] CR2: 00007f3ce8c3f004 CR3: 
000000079997b000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.417059] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.417099] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.417138] Stack:
Jan 21 13:39:15 frost kernel: [421932.417158]  ffff880673451940 
ffffffff8116e0d9 ffff8806734519b0 ffffffff8114eee9
Jan 21 13:39:15 frost kernel: [421932.417211]  ffffea0009029bc0 
ffffea0010c1b440 ffff880433e27430 ffffea0009029bc0
Jan 21 13:39:15 frost kernel: [421932.417261]  0000000000000001 
ffff880673451960 ffffffff8116e8b4 ffffea0010c1b440
Jan 21 13:39:15 frost kernel: [421932.417312] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.417339] [<ffffffff8116e0d9>] 
migrate_page_move_mapping.part.21+0x29/0x1e0
Jan 21 13:39:15 frost kernel: [421932.417383] [<ffffffff8114eee9>] ? 
try_to_unmap_file+0xd9/0x600
Jan 21 13:39:15 frost kernel: [421932.417410] [<ffffffff8116e8b4>] 
migrate_page+0x24/0x70
Jan 21 13:39:15 frost kernel: [421932.417436] [<ffffffff8116e975>] 
move_to_new_page+0x75/0x220
Jan 21 13:39:15 frost kernel: [421932.417463] [<ffffffff8116f11d>] 
migrate_pages+0x4ad/0x5d0
Jan 21 13:39:15 frost kernel: [421932.417491] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:39:15 frost kernel: [421932.417519] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:39:15 frost kernel: [421932.417546] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:39:15 frost kernel: [421932.417574] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:39:15 frost kernel: [421932.417602] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:39:15 frost kernel: [421932.417632] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:39:15 frost kernel: [421932.417682] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:39:15 frost kernel: [421932.417711] [<ffffffff81129bf0>] ? 
release_pages+0x1d0/0x210
Jan 21 13:39:15 frost kernel: [421932.417738] [<ffffffff81160a75>] 
alloc_pages_vma+0x95/0x190
Jan 21 13:39:15 frost kernel: [421932.417766] [<ffffffff811742a0>] 
do_huge_pmd_anonymous_page+0x180/0x4b0
Jan 21 13:39:15 frost kernel: [421932.417796] [<ffffffff8114589f>] 
handle_mm_fault+0x53f/0x640
Jan 21 13:39:15 frost kernel: [421932.417823] [<ffffffff81501ec5>] 
__do_page_fault+0x185/0x500
Jan 21 13:39:15 frost kernel: [421932.417851] [<ffffffff8114b615>] ? 
do_mmap_pgoff+0x305/0x3c0
Jan 21 13:39:15 frost kernel: [421932.417880] [<ffffffff81137029>] ? 
vm_mmap_pgoff+0x99/0xc0
Jan 21 13:39:15 frost kernel: [421932.417907] [<ffffffff81502249>] 
do_page_fault+0x9/0x10
Jan 21 13:39:15 frost kernel: [421932.417933] [<ffffffff814feb18>] 
page_fault+0x28/0x30
Jan 21 13:39:15 frost kernel: [421932.417957] Code: ca 75 f6 48 89 f0 5d 
c3 90 55 48 89 e5 fa 66 66 90 66 66 90 b8 00 00 01 00 f0 0f c1 07 89 c1 
c1 e9 10 66 39 c1 89 ca 74 0a f3 90 <0f> b7 07 66 39 d0 75 f6 5d c3 0f 
1f 40 00 55 48 89 e5 66 83 07
Jan 21 13:39:15 frost kernel: [421932.418194] NMI backtrace for cpu 3
Jan 21 13:39:15 frost kernel: [421932.418218] CPU: 3 PID: 0 Comm: 
swapper/3 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.418257] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.418283] task: ffff880234876180 ti: 
ffff8802348a0000 task.ti: ffff8802348a0000
Jan 21 13:39:15 frost kernel: [421932.418323] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.418389] RSP: 
0018:ffff8802348a1e30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.418414] RAX: 00017fbecb4df800 RBX: 
ffff8808320480a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.418453] RDX: 0000000000000ff9 RSI: 
ffff880637c40000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.418492] RBP: ffff8802348a1e48 R08: 
00000000000040de R09: 0000000000000018
Jan 21 13:39:15 frost kernel: [421932.418532] R10: 00000000000026ec R11: 
000000000000001c R12: ffff880832048000
Jan 21 13:39:15 frost kernel: [421932.418571] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.418611] FS: 00007f38206526e0(0000) 
GS:ffff880637c40000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.418652] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.418677] CR2: ffffffffff600400 CR3: 
0000000455c2a000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.418716] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.418755] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.418794] Stack:
Jan 21 13:39:15 frost kernel: [421932.418813]  ffff880833110800 
ffffffffa01cb180 00017f996f86f38f ffff8802348a1e80
Jan 21 13:39:15 frost kernel: [421932.418864]  ffffffff813bd12b 
0000000000000002 ffff880833110800 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.418941]  0000000000000000 
0000000000000002 ffff8802348a1ec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.418992] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.419019] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.419048] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.419077] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.419105] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.419133] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.419158] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.419395] NMI backtrace for cpu 2
Jan 21 13:39:15 frost kernel: [421932.419419] CPU: 2 PID: 30168 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.419462] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.419494] task: ffff88022fe0f080 ti: 
ffff8803d4394000 task.ti: ffff8803d4394000
Jan 21 13:39:15 frost kernel: [421932.419537] RIP: 
0010:[<ffffffff810b5812>]  [<ffffffff810b5812>] 
generic_exec_single+0x72/0xa0
Jan 21 13:39:15 frost kernel: [421932.419581] RSP: 
0000:ffff8803d4395790  EFLAGS: 00000202
Jan 21 13:39:15 frost kernel: [421932.420594] RAX: 0000000000000018 RBX: 
ffff8803d43957e0 RCX: 0000000000000002
Jan 21 13:39:15 frost kernel: [421932.420633] RDX: 0000000000000001 RSI: 
0000000000000000 RDI: 0000000000000286
Jan 21 13:39:15 frost kernel: [421932.420672] RBP: ffff8803d43957c0 R08: 
ffffffff81606988 R09: ffff88071e583828
Jan 21 13:39:15 frost kernel: [421932.420712] R10: ffff88005af4e6c0 R11: 
0000000000240000 R12: ffff880637c14c80
Jan 21 13:39:15 frost kernel: [421932.420751] R13: ffff880637c14c90 R14: 
0000000000000001 R15: ffff880637c14c80
Jan 21 13:39:15 frost kernel: [421932.420791] FS: 00007ffaf980b6e0(0000) 
GS:ffff880237c40000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.420832] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:39:15 frost kernel: [421932.420857] CR2: 00007ffadfe00000 CR3: 
00000001fcaff000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.420896] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.420936] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.420975] Stack:
Jan 21 13:39:15 frost kernel: [421932.420993]  0000000100000000 
0000000000000001 0000000000000002 ffffffff81a9bce0
Jan 21 13:39:15 frost kernel: [421932.421043]  ffffffff810486e0 
0000000000000301 ffff8803d4395830 ffffffff810b591d
Jan 21 13:39:15 frost kernel: [421932.421092]  0000000000000002 
ffff88023fffcb08 ffff880637c14c80 ffff880637c14c80
Jan 21 13:39:15 frost kernel: [421932.421141] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.421164] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:39:15 frost kernel: [421932.421191] [<ffffffff810b591d>] 
smp_call_function_single+0xdd/0x180
Jan 21 13:39:15 frost kernel: [421932.421220] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:39:15 frost kernel: [421932.421246] [<ffffffff810b5d55>] 
smp_call_function_many+0x2a5/0x2f0
Jan 21 13:39:15 frost kernel: [421932.421274] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:39:15 frost kernel: [421932.421301] [<ffffffff81048809>] 
native_flush_tlb_others+0x29/0x30
Jan 21 13:39:15 frost kernel: [421932.421350] [<ffffffff81048ad1>] 
flush_tlb_page+0x51/0xa0
Jan 21 13:39:15 frost kernel: [421932.421378] [<ffffffff8115426f>] 
ptep_clear_flush+0x2f/0x40
Jan 21 13:39:15 frost kernel: [421932.421407] [<ffffffff8114ea7f>] 
try_to_unmap_one+0xcf/0x460
Jan 21 13:39:15 frost kernel: [421932.421435] [<ffffffff81150034>] 
try_to_unmap_anon+0xa4/0x130
Jan 21 13:39:15 frost kernel: [421932.421462] [<ffffffff81150105>] 
try_to_unmap+0x45/0x60
Jan 21 13:39:15 frost kernel: [421932.421490] [<ffffffff8116ef93>] 
migrate_pages+0x323/0x5d0
Jan 21 13:39:15 frost kernel: [421932.421517] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:39:15 frost kernel: [421932.421546] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:39:15 frost kernel: [421932.421573] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:39:15 frost kernel: [421932.421602] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:39:15 frost kernel: [421932.421630] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:39:15 frost kernel: [421932.421660] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:39:15 frost kernel: [421932.421689] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:39:15 frost kernel: [421932.421718] [<ffffffff81129bf0>] ? 
release_pages+0x1d0/0x210
Jan 21 13:39:15 frost kernel: [421932.421746] [<ffffffff81160a75>] 
alloc_pages_vma+0x95/0x190
Jan 21 13:39:15 frost kernel: [421932.421774] [<ffffffff811742a0>] 
do_huge_pmd_anonymous_page+0x180/0x4b0
Jan 21 13:39:15 frost kernel: [421932.421804] [<ffffffff8114589f>] 
handle_mm_fault+0x53f/0x640
Jan 21 13:39:15 frost kernel: [421932.421831] [<ffffffff81501ec5>] 
__do_page_fault+0x185/0x500
Jan 21 13:39:15 frost kernel: [421932.421859] [<ffffffff8114b615>] ? 
do_mmap_pgoff+0x305/0x3c0
Jan 21 13:39:15 frost kernel: [421932.421887] [<ffffffff811a065b>] ? 
mntput_no_expire+0xfb/0x140
Jan 21 13:39:15 frost kernel: [421932.421916] [<ffffffff81137029>] ? 
vm_mmap_pgoff+0x99/0xc0
Jan 21 13:39:15 frost kernel: [421932.421943] [<ffffffff81502249>] 
do_page_fault+0x9/0x10
Jan 21 13:39:15 frost kernel: [421932.421971] [<ffffffff814feb18>] 
page_fault+0x28/0x30
Jan 21 13:39:15 frost kernel: [421932.421995] Code: 5c 24 08 4c 89 ef 4c 
89 23 48 89 4b 08 48 89 19 e8 f4 8a 44 00 4d 39 fc 8b 55 d4 74 23 85 d2 
75 0a eb 0e 66 0f 1f 44 00 00 f3 90 <f6> 43 20 01 75 f8 48 83 c4 08 5b 
41 5c 41 5d 41 5e 41 5f 5d c3
Jan 21 13:39:15 frost kernel: [421932.422234] NMI backtrace for cpu 8
Jan 21 13:39:15 frost kernel: [421932.422266] CPU: 8 PID: 19462 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.422309] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.422337] task: ffff88083308bc00 ti: 
ffff88075072e000 task.ti: ffff88075072e000
Jan 21 13:39:15 frost kernel: [421932.422377] RIP: 
0033:[<00007f3cee39b634>]  [<00007f3cee39b634>] 0x7f3cee39b633
Jan 21 13:39:15 frost kernel: [421932.422434] RSP: 
002b:00007fff56411570  EFLAGS: 00000202
Jan 21 13:39:15 frost kernel: [421932.422459] RAX: 000000000000d3fb RBX: 
0000000001f97e20 RCX: 0000000000000020
Jan 21 13:39:15 frost kernel: [421932.422498] RDX: 0000000000000684 RSI: 
0000000000000004 RDI: 0000000000000002
Jan 21 13:39:15 frost kernel: [421932.422537] RBP: 0000000000000026 R08: 
0000000000000001 R09: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.422597] R10: 000000000000031c R11: 
0000000000000000 R12: 0000000002004a28
Jan 21 13:39:15 frost kernel: [421932.422636] R13: 0000000001fb22b0 R14: 
00000000000000f7 R15: 0000000002006d58
Jan 21 13:39:15 frost kernel: [421932.422677] FS: 00007f3cf09e46e0(0000) 
GS:ffff880237d00000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.422717] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:39:15 frost kernel: [421932.422742] CR2: 00007f3ce8c3f000 CR3: 
000000075044d000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.422781] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.422820] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.422859]
Jan 21 13:39:15 frost kernel: [421932.422878] NMI backtrace for cpu 10
Jan 21 13:39:15 frost kernel: [421932.422902] CPU: 10 PID: 0 Comm: 
swapper/10 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.422942] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.422969] task: ffff8802348a9680 ti: 
ffff8802348b6000 task.ti: ffff8802348b6000
Jan 21 13:39:15 frost kernel: [421932.423008] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.423057] RSP: 
0018:ffff8802348b7e30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.423081] RAX: 00017fbecb4d7d00 RBX: 
ffff8808338740a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.423121] RDX: 0000000000000ff9 RSI: 
ffff880237d40000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.423160] RBP: ffff8802348b7e48 R08: 
00000000000033f9 R09: ffff880237d50f20
Jan 21 13:39:15 frost kernel: [421932.423199] R10: 7fffffffffffffff R11: 
00000000000001ab R12: ffff880833874000
Jan 21 13:39:15 frost kernel: [421932.423239] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.423278] FS: 00007ff01fddb6e0(0000) 
GS:ffff880237d40000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.423319] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.423344] CR2: 00007f3cf09e0010 CR3: 
000000071e4bc000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.423383] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.423423] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.423461] Stack:
Jan 21 13:39:15 frost kernel: [421932.423480]  ffff880833112400 
ffffffffa01cb180 00017f996f86792c ffff8802348b7e80
Jan 21 13:39:15 frost kernel: [421932.423529]  ffffffff813bd12b 
0000000000000002 ffff880833112400 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.423577]  0000000000000000 
0000000000000002 ffff8802348b7ec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.423626] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.423654] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.423683] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.423712] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.423739] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.423767] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.423818] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.424046] NMI backtrace for cpu 14
Jan 21 13:39:15 frost kernel: [421932.424079] CPU: 14 PID: 0 Comm: 
swapper/14 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.424120] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.424147] task: ffff8802348ab480 ti: 
ffff8802348be000 task.ti: ffff8802348be000
Jan 21 13:39:15 frost kernel: [421932.424188] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.424255] RSP: 
0018:ffff8802348bfe30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.424280] RAX: 00017fbecb4d5800 RBX: 
ffff8808338750a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.424320] RDX: 0000000000000ff9 RSI: 
ffff880437c40000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.424360] RBP: ffff8802348bfe48 R08: 
00000000000033fc R09: ffff880437c50f20
Jan 21 13:39:15 frost kernel: [421932.424399] R10: 7fffffffffffffff R11: 
000000000000000a R12: ffff880833875000
Jan 21 13:39:15 frost kernel: [421932.424439] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.424480] FS: 00007f93e65396e0(0000) 
GS:ffff880437c40000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.424522] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.424546] CR2: 00007f93cc0fd000 CR3: 
000000035f8dc000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.424586] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.424626] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.424665] Stack:
Jan 21 13:39:15 frost kernel: [421932.424684]  ffff880833112c00 
ffffffffa01cb180 00017f996f8653e9 ffff8802348bfe80
Jan 21 13:39:15 frost kernel: [421932.424737]  ffffffff813bd12b 
0000000000000002 ffff880833112c00 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.424787]  0000000000000000 
0000000000000002 ffff8802348bfec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.424838] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.424867] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.424897] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.424926] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.424954] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.424983] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.425029] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.425267] NMI backtrace for cpu 12
Jan 21 13:39:15 frost kernel: [421932.425291] CPU: 12 PID: 19206 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.425332] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.426382] task: ffff88083308f080 ti: 
ffff8807ddc58000 task.ti: ffff8807ddc58000
Jan 21 13:39:15 frost kernel: [421932.426422] RIP: 
0010:[<ffffffff814fe2e0>]  [<ffffffff814fe2e0>] _raw_spin_lock_irq+0x20/0x30
Jan 21 13:39:15 frost kernel: [421932.426469] RSP: 
0000:ffff8807ddc598f8  EFLAGS: 00000097
Jan 21 13:39:15 frost kernel: [421932.426494] RAX: 0000000000007321 RBX: 
ffffea0009028040 RCX: 0000000000007322
Jan 21 13:39:15 frost kernel: [421932.426533] RDX: 0000000000007322 RSI: 
ffffea00090dc900 RDI: ffff880433e27448
Jan 21 13:39:15 frost kernel: [421932.426573] RBP: ffff8807ddc598f8 R08: 
0000000000000000 R09: ffff88043fff9800
Jan 21 13:39:15 frost kernel: [421932.426613] R10: 0000000000000000 R11: 
0000000000000016 R12: ffffea00090dc900
Jan 21 13:39:15 frost kernel: [421932.426653] R13: ffff880433e27430 R14: 
0000000000000000 R15: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.426694] FS: 00007f3cf09e46e0(0000) 
GS:ffff880437c00000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.426736] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:39:15 frost kernel: [421932.426761] CR2: 00007f3ce1200000 CR3: 
00000007a7a0e000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.426801] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.426841] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.426881] Stack:
Jan 21 13:39:15 frost kernel: [421932.426900]  ffff8807ddc59940 
ffffffff8116e0d9 ffff8807ddc599b0 ffffffff8114eee9
Jan 21 13:39:15 frost kernel: [421932.426952]  ffffea0009028040 
ffffea00090dc900 ffff880433e27430 ffffea0009028040
Jan 21 13:39:15 frost kernel: [421932.427003]  0000000000000001 
ffff8807ddc59960 ffffffff8116e8b4 ffffea00090dc900
Jan 21 13:39:15 frost kernel: [421932.427055] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.427081] [<ffffffff8116e0d9>] 
migrate_page_move_mapping.part.21+0x29/0x1e0
Jan 21 13:39:15 frost kernel: [421932.427126] [<ffffffff8114eee9>] ? 
try_to_unmap_file+0xd9/0x600
Jan 21 13:39:15 frost kernel: [421932.427155] [<ffffffff8116e8b4>] 
migrate_page+0x24/0x70
Jan 21 13:39:15 frost kernel: [421932.427182] [<ffffffff8116e975>] 
move_to_new_page+0x75/0x220
Jan 21 13:39:15 frost kernel: [421932.427209] [<ffffffff8116f11d>] 
migrate_pages+0x4ad/0x5d0
Jan 21 13:39:15 frost kernel: [421932.427238] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:39:15 frost kernel: [421932.427266] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:39:15 frost kernel: [421932.427295] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:39:15 frost kernel: [421932.427325] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:39:15 frost kernel: [421932.427353] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:39:15 frost kernel: [421932.427383] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:39:15 frost kernel: [421932.427414] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:39:15 frost kernel: [421932.427443] [<ffffffff81129bf0>] ? 
release_pages+0x1d0/0x210
Jan 21 13:39:15 frost kernel: [421932.427497] [<ffffffff81160a75>] 
alloc_pages_vma+0x95/0x190
Jan 21 13:39:15 frost kernel: [421932.427525] [<ffffffff811742a0>] 
do_huge_pmd_anonymous_page+0x180/0x4b0
Jan 21 13:39:15 frost kernel: [421932.427555] [<ffffffff8114589f>] 
handle_mm_fault+0x53f/0x640
Jan 21 13:39:15 frost kernel: [421932.427584] [<ffffffff81501ec5>] 
__do_page_fault+0x185/0x500
Jan 21 13:39:15 frost kernel: [421932.427612] [<ffffffff8114b615>] ? 
do_mmap_pgoff+0x305/0x3c0
Jan 21 13:39:15 frost kernel: [421932.427641] [<ffffffff81137029>] ? 
vm_mmap_pgoff+0x99/0xc0
Jan 21 13:39:15 frost kernel: [421932.427671] [<ffffffff81502249>] 
do_page_fault+0x9/0x10
Jan 21 13:39:15 frost kernel: [421932.427699] [<ffffffff814feb18>] 
page_fault+0x28/0x30
Jan 21 13:39:15 frost kernel: [421932.427723] Code: 66 39 ca 75 f6 48 89 
f0 5d c3 90 55 48 89 e5 fa 66 66 90 66 66 90 b8 00 00 01 00 f0 0f c1 07 
89 c1 c1 e9 10 66 39 c1 89 ca 74 0a <f3> 90 0f b7 07 66 39 d0 75 f6 5d 
c3 0f 1f 40 00 55 48 89 e5 66
Jan 21 13:39:15 frost kernel: [421932.427975] NMI backtrace for cpu 19
Jan 21 13:39:15 frost kernel: [421932.428014] CPU: 19 PID: 0 Comm: 
swapper/19 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.428058] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.428088] task: ffff8802348ada00 ti: 
ffff8802348c8000 task.ti: ffff8802348c8000
Jan 21 13:39:15 frost kernel: [421932.428132] RIP: 
0010:[<ffffffff8103ecd6>]  [<ffffffff8103ecd6>] native_safe_halt+0x6/0x10
Jan 21 13:39:15 frost kernel: [421932.428187] RSP: 
0018:ffff8802348c9ea0  EFLAGS: 00000286
Jan 21 13:39:15 frost kernel: [421932.428214] RAX: 00000000fffffff0 RBX: 
ffff8802348c9fd8 RCX: 0100000000000000
Jan 21 13:39:15 frost kernel: [421932.428256] RDX: 0000000000000000 RSI: 
0000000000000000 RDI: 0000000000000046
Jan 21 13:39:15 frost kernel: [421932.428298] RBP: ffff8802348c9ea0 R08: 
0000000000000000 R09: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.428340] R10: ffff88083eac0000 R11: 
0000000000000062 R12: 0000000000000013
Jan 21 13:39:15 frost kernel: [421932.428382] R13: ffff8802348c9fd8 R14: 
0000000000000000 R15: ffff8802348c9fd8
Jan 21 13:39:15 frost kernel: [421932.428425] FS: 00007f3cf09e46e0(0000) 
GS:ffff88083eac0000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.428469] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.428496] CR2: 00007f3cf09e0fa7 CR3: 
0000000001a0c000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.428538] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.428580] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.428621] Stack:
Jan 21 13:39:15 frost kernel: [421932.428642]  ffff8802348c9ec0 
ffffffff81018ffa ffff8802348c9fd8 ffffffff81a9bce0
Jan 21 13:39:15 frost kernel: [421932.428731]  ffff8802348c9ed0 
ffffffff81019836 ffff8802348c9f28 ffffffff810995f1
Jan 21 13:39:15 frost kernel: [421932.428791]  ffff8802348c9fd8 
ffff8802348c9fd8 ffff8802348c9fd8 749528b4b78fcfc5
Jan 21 13:39:15 frost kernel: [421932.428850] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.428881] [<ffffffff81018ffa>] 
default_idle+0x1a/0xb0
Jan 21 13:39:15 frost kernel: [421932.428912] [<ffffffff81019836>] 
arch_cpu_idle+0x26/0x30
Jan 21 13:39:15 frost kernel: [421932.428946] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.428980] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.429007] Code: 00 00 00 00 00 55 48 
89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 
84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 
48 89 e5 f4 5d c3 66 0f 1f 84
Jan 21 13:39:15 frost kernel: [421932.429298] NMI backtrace for cpu 17
Jan 21 13:39:15 frost kernel: [421932.429326] CPU: 17 PID: 0 Comm: 
swapper/17 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.429369] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.429398] task: ffff8802348acb00 ti: 
ffff8802348c4000 task.ti: ffff8802348c4000
Jan 21 13:39:15 frost kernel: [421932.429441] RIP: 
0010:[<ffffffff8103ecd6>]  [<ffffffff8103ecd6>] native_safe_halt+0x6/0x10
Jan 21 13:39:15 frost kernel: [421932.429500] RSP: 
0018:ffff8802348c5ea0  EFLAGS: 00000286
Jan 21 13:39:15 frost kernel: [421932.429534] RAX: 00000000fffffff0 RBX: 
ffff8802348c5fd8 RCX: 0100000000000000
Jan 21 13:39:15 frost kernel: [421932.429581] RDX: 0000000000000000 RSI: 
0000000000000000 RDI: 0000000000000046
Jan 21 13:39:15 frost kernel: [421932.429625] RBP: ffff8802348c5ea0 R08: 
0000000000000000 R09: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.429667] R10: ffff88083ea80000 R11: 
0000000000000048 R12: 0000000000000011
Jan 21 13:39:15 frost kernel: [421932.429710] R13: ffff8802348c5fd8 R14: 
0000000000000000 R15: ffff8802348c5fd8
Jan 21 13:39:15 frost kernel: [421932.429754] FS: 00007f3cf09e46e0(0000) 
GS:ffff88083ea80000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.429799] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.429827] CR2: 00007f3cf09a5060 CR3: 
0000000001a0c000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.429869] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.429936] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.429977] Stack:
Jan 21 13:39:15 frost kernel: [421932.429999]  ffff8802348c5ec0 
ffffffff81018ffa ffff8802348c5fd8 ffffffff81a9bce0
Jan 21 13:39:15 frost kernel: [421932.430062]  ffff8802348c5ed0 
ffffffff81019836 ffff8802348c5f28 ffffffff810995f1
Jan 21 13:39:15 frost kernel: [421932.430124]  ffff8802348c5fd8 
ffff8802348c5fd8 ffff8802348c5fd8 117f451b1c39f12b
Jan 21 13:39:15 frost kernel: [421932.430185] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.430214] [<ffffffff81018ffa>] 
default_idle+0x1a/0xb0
Jan 21 13:39:15 frost kernel: [421932.430247] [<ffffffff81019836>] 
arch_cpu_idle+0x26/0x30
Jan 21 13:39:15 frost kernel: [421932.430280] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.430313] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.430340] Code: 00 00 00 00 00 55 48 
89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 
84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 
48 89 e5 f4 5d c3 66 0f 1f 84
Jan 21 13:39:15 frost kernel: [421932.430651] NMI backtrace for cpu 23
Jan 21 13:39:15 frost kernel: [421932.430689] CPU: 23 PID: 0 Comm: 
swapper/23 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.430733] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.430764] task: ffff8802348af800 ti: 
ffff8802348d0000 task.ti: ffff8802348d0000
Jan 21 13:39:15 frost kernel: [421932.430812] RIP: 
0010:[<ffffffff8103ecd6>]  [<ffffffff8103ecd6>] native_safe_halt+0x6/0x10
Jan 21 13:39:15 frost kernel: [421932.430867] RSP: 
0018:ffff8802348d1ea0  EFLAGS: 00000286
Jan 21 13:39:15 frost kernel: [421932.430895] RAX: 00000000fffffff0 RBX: 
ffff8802348d1fd8 RCX: 0100000000000000
Jan 21 13:39:15 frost kernel: [421932.430937] RDX: 0000000000000000 RSI: 
0000000000000000 RDI: 0000000000000046
Jan 21 13:39:15 frost kernel: [421932.430979] RBP: ffff8802348d1ea0 R08: 
0000000000000000 R09: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.431021] R10: ffff88083eb40000 R11: 
0000000000000011 R12: 0000000000000017
Jan 21 13:39:15 frost kernel: [421932.431063] R13: ffff8802348d1fd8 R14: 
0000000000000000 R15: ffff8802348d1fd8
Jan 21 13:39:15 frost kernel: [421932.431107] FS: 00007fc2e73c46e0(0000) 
GS:ffff88083eb40000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.431175] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.431202] CR2: 00007fc2e6e1e260 CR3: 
0000000001a0c000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.431244] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.431287] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.431328] Stack:
Jan 21 13:39:15 frost kernel: [421932.431350]  ffff8802348d1ec0 
ffffffff81018ffa ffff8802348d1fd8 ffffffff81a9bce0
Jan 21 13:39:15 frost kernel: [421932.431413]  ffff8802348d1ed0 
ffffffff81019836 ffff8802348d1f28 ffffffff810995f1
Jan 21 13:39:15 frost kernel: [421932.431472]  ffff8802348d1fd8 
ffff8802348d1fd8 ffff8802348d1fd8 19186611da83562d
Jan 21 13:39:15 frost kernel: [421932.431531] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.431563] [<ffffffff81018ffa>] 
default_idle+0x1a/0xb0
Jan 21 13:39:15 frost kernel: [421932.432618] [<ffffffff81019836>] 
arch_cpu_idle+0x26/0x30
Jan 21 13:39:15 frost kernel: [421932.432650] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.432682] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.432709] Code: 00 00 00 00 00 55 48 
89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 
84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 
48 89 e5 f4 5d c3 66 0f 1f 84
Jan 21 13:39:15 frost kernel: [421932.432998] NMI backtrace for cpu 21
Jan 21 13:39:15 frost kernel: [421932.433026] CPU: 21 PID: 0 Comm: 
swapper/21 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.433069] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.433098] task: ffff8802348ae900 ti: 
ffff8802348cc000 task.ti: ffff8802348cc000
Jan 21 13:39:15 frost kernel: [421932.433144] RIP: 
0010:[<ffffffff8103ecd6>]  [<ffffffff8103ecd6>] native_safe_halt+0x6/0x10
Jan 21 13:39:15 frost kernel: [421932.433197] RSP: 
0018:ffff8802348cdea0  EFLAGS: 00000286
Jan 21 13:39:15 frost kernel: [421932.433225] RAX: 00000000fffffff0 RBX: 
ffff8802348cdfd8 RCX: 0100000000000000
Jan 21 13:39:15 frost kernel: [421932.433268] RDX: 0000000000000000 RSI: 
0000000000000000 RDI: 0000000000000046
Jan 21 13:39:15 frost kernel: [421932.433311] RBP: ffff8802348cdea0 R08: 
0000000000000000 R09: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.433354] R10: ffff88083eb00000 R11: 
0000000000000078 R12: 0000000000000015
Jan 21 13:39:15 frost kernel: [421932.433397] R13: ffff8802348cdfd8 R14: 
0000000000000000 R15: ffff8802348cdfd8
Jan 21 13:39:15 frost kernel: [421932.433441] FS: 00007f3cf09e46e0(0000) 
GS:ffff88083eb00000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.433485] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.433518] CR2: 00007f3cf09a5060 CR3: 
00000007b6c23000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.433563] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.433633] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.433675] Stack:
Jan 21 13:39:15 frost kernel: [421932.433696]  ffff8802348cdec0 
ffffffff81018ffa ffff8802348cdfd8 ffffffff81a9bce0
Jan 21 13:39:15 frost kernel: [421932.433761]  ffff8802348cded0 
ffffffff81019836 ffff8802348cdf28 ffffffff810995f1
Jan 21 13:39:15 frost kernel: [421932.433822]  ffff8802348cdfd8 
ffff8802348cdfd8 ffff8802348cdfd8 13681f9e656b7fc2
Jan 21 13:39:15 frost kernel: [421932.433884] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.433913] [<ffffffff81018ffa>] 
default_idle+0x1a/0xb0
Jan 21 13:39:15 frost kernel: [421932.433946] [<ffffffff81019836>] 
arch_cpu_idle+0x26/0x30
Jan 21 13:39:15 frost kernel: [421932.433979] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.434012] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.434039] Code: 00 00 00 00 00 55 48 
89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 
84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 
48 89 e5 f4 5d c3 66 0f 1f 84
Jan 21 13:39:15 frost kernel: [421932.434362] NMI backtrace for cpu 5
Jan 21 13:39:15 frost kernel: [421932.434402] CPU: 5 PID: 0 Comm: 
swapper/5 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.434446] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.434477] task: ffff880234877080 ti: 
ffff8802348a4000 task.ti: ffff8802348a4000
Jan 21 13:39:15 frost kernel: [421932.434521] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.434604] RSP: 
0018:ffff8802348a5e30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.434632] RAX: 00017fbecb4fc800 RBX: 
ffff8808320488a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.434675] RDX: 0000000000000ff9 RSI: 
ffff880637c80000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.434717] RBP: ffff8802348a5e48 R08: 
0000000000003359 R09: ffff880637c90f20
Jan 21 13:39:15 frost kernel: [421932.434759] R10: 7fffffffffffffff R11: 
000000000000002b R12: ffff880832048800
Jan 21 13:39:15 frost kernel: [421932.434827] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.434870] FS: 000000004226b960(0000) 
GS:ffff880637c80000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.434913] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.434940] CR2: ffffffffff600400 CR3: 
000000063405c000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.434982] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.435025] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.435065] Stack:
Jan 21 13:39:15 frost kernel: [421932.435086]  ffff880833110400 
ffffffffa01cb180 00017f996f88bf60 ffff8802348a5e80
Jan 21 13:39:15 frost kernel: [421932.435149]  ffffffff813bd12b 
0000000000000002 ffff880833110400 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.435208]  0000000000000000 
0000000000000002 ffff8802348a5ec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.435268] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.435306] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.435342] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.435376] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.435409] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.435442] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.435470] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.435761] NMI backtrace for cpu 7
Jan 21 13:39:15 frost kernel: [421932.435788] CPU: 7 PID: 0 Comm: 
swapper/7 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.435830] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.435859] task: ffff8802348a8000 ti: 
ffff8802348b0000 task.ti: ffff8802348b0000
Jan 21 13:39:15 frost kernel: [421932.435902] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.435963] RSP: 
0018:ffff8802348b1e30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.435998] RAX: 00017fbecb4fc800 RBX: 
ffff8808320490a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.436071] RDX: 0000000000000ff9 RSI: 
ffff880637cc0000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.436113] RBP: ffff8802348b1e48 R08: 
000000000000335d R09: ffff880637cd0f20
Jan 21 13:39:15 frost kernel: [421932.436155] R10: 7fffffffffffffff R11: 
0000000000000024 R12: ffff880832049000
Jan 21 13:39:15 frost kernel: [421932.436197] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.436241] FS: 00007f2825866700(0000) 
GS:ffff880637cc0000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.436286] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.436314] CR2: 00007f282519b090 CR3: 
0000000001a0c000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.436357] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.436399] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.436441] Stack:
Jan 21 13:39:15 frost kernel: [421932.436463]  ffff880833110000 
ffffffffa01cb180 00017f996f88c00a ffff8802348b1e80
Jan 21 13:39:15 frost kernel: [421932.436525]  ffffffff813bd12b 
0000000000000002 ffff880833110000 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.436588]  0000000000000000 
0000000000000002 ffff8802348b1ec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.436651] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.436684] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.436728] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.436767] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.436799] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.436832] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.436859] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.437167] NMI backtrace for cpu 4
Jan 21 13:39:15 frost kernel: [421932.437203] CPU: 4 PID: 0 Comm: 
swapper/4 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.437246] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.437303] task: ffff880234876900 ti: 
ffff8802348a2000 task.ti: ffff8802348a2000
Jan 21 13:39:15 frost kernel: [421932.437346] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.437419] RSP: 
0018:ffff8802348a3e30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.437446] RAX: 00017fbecb20df00 RBX: 
ffff8808338728a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.437488] RDX: 0000000000000ff9 RSI: 
ffff880237c80000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.437530] RBP: ffff8802348a3e48 R08: 
000000000000441c R09: 0000000000000018
Jan 21 13:39:15 frost kernel: [421932.437572] R10: 00000000000033e0 R11: 
00000000000009f1 R12: ffff880833872800
Jan 21 13:39:15 frost kernel: [421932.437614] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.437657] FS: 00007fc9856e06e0(0000) 
GS:ffff880237c80000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.437702] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.437729] CR2: ffffffffff600400 CR3: 
0000000633793000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.437771] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.437812] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.437853] Stack:
Jan 21 13:39:15 frost kernel: [421932.437873]  ffff880833111800 
ffffffffa01cb180 00017f996f59debf ffff8802348a3e80
Jan 21 13:39:15 frost kernel: [421932.437931]  ffffffff813bd12b 
0000000000000002 ffff880833111800 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.437987]  0000000000000000 
0000000000000002 ffff8802348a3ec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.438043] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.438078] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.438114] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.438148] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.438180] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.438213] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.438240] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.439526] NMI backtrace for cpu 6
Jan 21 13:39:15 frost kernel: [421932.439553] CPU: 6 PID: 0 Comm: 
swapper/6 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.439594] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.439623] task: ffff880234877800 ti: 
ffff8802348a6000 task.ti: ffff8802348a6000
Jan 21 13:39:15 frost kernel: [421932.439665] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.439748] RSP: 
0018:ffff8802348a7e30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.439779] RAX: 00017fbecb4fc400 RBX: 
ffff8808338730a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.439827] RDX: 0000000000000ff9 RSI: 
ffff880237cc0000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.439877] RBP: ffff8802348a7e48 R08: 
00000000000054ad R09: 0000000000000018
Jan 21 13:39:15 frost kernel: [421932.439920] R10: 0000000000003eb9 R11: 
00000000000001d7 R12: ffff880833873000
Jan 21 13:39:15 frost kernel: [421932.439961] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.440004] FS: 00007f3cf09e46e0(0000) 
GS:ffff880237cc0000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.440048] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.440075] CR2: 00007f3cf09a5060 CR3: 
00000007e84f2000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.440118] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.440160] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.440201] Stack:
Jan 21 13:39:15 frost kernel: [421932.440222]  ffff880833111c00 
ffffffffa01cb180 00017f996f88bbe4 ffff8802348a7e80
Jan 21 13:39:15 frost kernel: [421932.440280]  ffffffff813bd12b 
0000000000000002 ffff880833111c00 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.440338]  0000000000000000 
0000000000000002 ffff8802348a7ec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.440397] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.440429] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.440467] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.440500] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.440533] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.440575] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.440608] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.440901] NMI backtrace for cpu 11
Jan 21 13:39:15 frost kernel: [421932.440960] CPU: 11 PID: 0 Comm: 
swapper/11 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.441004] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.441033] task: ffff8802348a9e00 ti: 
ffff8802348b8000 task.ti: ffff8802348b8000
Jan 21 13:39:15 frost kernel: [421932.441076] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.441139] RSP: 
0018:ffff8802348b9e30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.441166] RAX: 00017fbecb4fcc00 RBX: 
ffff88083204a0a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.441208] RDX: 0000000000000ff9 RSI: 
ffff880637d40000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.441251] RBP: ffff8802348b9e48 R08: 
0000000000003362 R09: ffff880637d50f20
Jan 21 13:39:15 frost kernel: [421932.441293] R10: 7fffffffffffffff R11: 
0000000000000003 R12: ffff88083204a000
Jan 21 13:39:15 frost kernel: [421932.441335] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.441378] FS: 00007fd92f6a2700(0000) 
GS:ffff880637d40000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.441422] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.441449] CR2: 0000000000424140 CR3: 
0000000001a0c000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.441492] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.441535] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.441576] Stack:
Jan 21 13:39:15 frost kernel: [421932.441597]  ffff880832034600 
ffffffffa01cb180 00017f996f88c357 ffff8802348b9e80
Jan 21 13:39:15 frost kernel: [421932.441657]  ffffffff813bd12b 
0000000000000002 ffff880832034600 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.441716]  0000000000000000 
0000000000000002 ffff8802348b9ec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.441775] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.441809] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.441845] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.441877] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.441909] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.441941] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.441968] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.442288] NMI backtrace for cpu 16
Jan 21 13:39:15 frost kernel: [421932.442339] CPU: 16 PID: 0 Comm: 
swapper/16 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.442388] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.442423] task: ffff8802348ac380 ti: 
ffff8802348c2000 task.ti: ffff8802348c2000
Jan 21 13:39:15 frost kernel: [421932.442468] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.442547] RSP: 
0018:ffff8802348c3e30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.442574] RAX: 00017fbecb4fce00 RBX: 
ffff8808338758a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.442617] RDX: 0000000000000ff9 RSI: 
ffff880437c80000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.442659] RBP: ffff8802348c3e48 R08: 
0000000000003371 R09: ffff880437c90f20
Jan 21 13:39:15 frost kernel: [421932.442701] R10: 7fffffffffffffff R11: 
000000000000006f R12: ffff880833875800
Jan 21 13:39:15 frost kernel: [421932.442742] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.442785] FS: 00007f3cf09e46e0(0000) 
GS:ffff880437c80000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.442829] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.442856] CR2: 00007f3cf09a5060 CR3: 
0000000001a0c000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.442899] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.442941] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.442982] Stack:
Jan 21 13:39:15 frost kernel: [421932.443003]  ffff880833113000 
ffffffffa01cb180 00017f996f88c625 ffff8802348c3e80
Jan 21 13:39:15 frost kernel: [421932.443066]  ffffffff813bd12b 
0000000000000002 ffff880833113000 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.443125]  0000000000000000 
0000000000000002 ffff8802348c3ec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.443184] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.443221] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.443258] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.443292] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.443324] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.443358] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.443409] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.443700] NMI backtrace for cpu 9
Jan 21 13:39:15 frost kernel: [421932.443729] CPU: 9 PID: 0 Comm: 
swapper/9 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.443771] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.443806] task: ffff8802348a8f00 ti: 
ffff8802348b4000 task.ti: ffff8802348b4000
Jan 21 13:39:15 frost kernel: [421932.443853] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.443909] RSP: 
0018:ffff8802348b5e30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.443935] RAX: 00017fbecb4fcb00 RBX: 
ffff8808320498a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.443976] RDX: 0000000000000ff9 RSI: 
ffff880637d00000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.444017] RBP: ffff8802348b5e48 R08: 
000000000000335a R09: ffff880637d10f20
Jan 21 13:39:15 frost kernel: [421932.444058] R10: 7fffffffffffffff R11: 
0000000000000026 R12: ffff880832049800
Jan 21 13:39:15 frost kernel: [421932.444100] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.444141] FS: 00000000411f7960(0000) 
GS:ffff880637d00000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.444184] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.444210] CR2: 00000000006a5ff4 CR3: 
000000043321e000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.444257] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.444303] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.444344] Stack:
Jan 21 13:39:15 frost kernel: [421932.444364]  ffff880832034200 
ffffffffa01cb180 00017f996f88c2ac ffff8802348b5e80
Jan 21 13:39:15 frost kernel: [421932.444423]  ffffffff813bd12b 
0000000000000002 ffff880832034200 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.444481]  0000000000000000 
0000000000000002 ffff8802348b5ec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.444539] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.444569] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.444604] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.444660] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.444690] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.444721] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.444747] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.445025] NMI backtrace for cpu 13
Jan 21 13:39:15 frost kernel: [421932.445059] CPU: 13 PID: 0 Comm: 
swapper/13 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.446090] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.446120] task: ffff8802348aad00 ti: 
ffff8802348bc000 task.ti: ffff8802348bc000
Jan 21 13:39:15 frost kernel: [421932.446163] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.446241] RSP: 
0018:ffff8802348bde30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.446268] RAX: 00017fbecb4f5400 RBX: 
ffff88083204a8a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.446310] RDX: 0000000000000ff9 RSI: 
ffff88083ea00000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.446352] RBP: ffff8802348bde48 R08: 
000000000000336b R09: ffff88083ea10f20
Jan 21 13:39:15 frost kernel: [421932.446394] R10: 7fffffffffffffff R11: 
0000000000000080 R12: ffff88083204a800
Jan 21 13:39:15 frost kernel: [421932.446436] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.446479] FS: 00007f3cf09e46e0(0000) 
GS:ffff88083ea00000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.446522] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.446549] CR2: 00007f93d576e048 CR3: 
0000000433ce9000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.446591] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.446633] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.446674] Stack:
Jan 21 13:39:15 frost kernel: [421932.446694]  ffff880832034a00 
ffffffffa01cb180 00017f996f884e38 ffff8802348bde80
Jan 21 13:39:15 frost kernel: [421932.446755]  ffffffff813bd12b 
0000000000000002 ffff880832034a00 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.446814]  0000000000000000 
0000000000000002 ffff8802348bdec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.446873] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.446908] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.446944] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.446977] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.447009] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.447041] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.447089] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.447380] NMI backtrace for cpu 18
Jan 21 13:39:15 frost kernel: [421932.447409] CPU: 18 PID: 0 Comm: 
swapper/18 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.447450] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.447479] task: ffff8802348ad280 ti: 
ffff8802348c6000 task.ti: ffff8802348c6000
Jan 21 13:39:15 frost kernel: [421932.447520] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.447582] RSP: 
0018:ffff8802348c7e30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.447612] RAX: 00017fbecb4fcf00 RBX: 
ffff8808338760a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.447653] RDX: 0000000000000ff9 RSI: 
ffff880437cc0000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.447694] RBP: ffff8802348c7e48 R08: 
0000000000003376 R09: ffff880437cd0f20
Jan 21 13:39:15 frost kernel: [421932.447735] R10: 7fffffffffffffff R11: 
000000000000003d R12: ffff880833876000
Jan 21 13:39:15 frost kernel: [421932.447776] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.447818] FS: 00007f1e20e786e0(0000) 
GS:ffff880437cc0000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.447860] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.447886] CR2: 00007f1e208ce260 CR3: 
0000000001a0c000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.447927] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.447968] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.448008] Stack:
Jan 21 13:39:15 frost kernel: [421932.448032]  ffff880833113400 
ffffffffa01cb180 00017f996f88c6d3 ffff8802348c7e80
Jan 21 13:39:15 frost kernel: [421932.448098]  ffffffff813bd12b 
0000000000000002 ffff880833113400 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.448155]  0000000000000000 
0000000000000002 ffff8802348c7ec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.448214] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.448243] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.448278] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.448336] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.448366] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.448399] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.448425] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.448704] NMI backtrace for cpu 20
Jan 21 13:39:15 frost kernel: [421932.448744] CPU: 20 PID: 0 Comm: 
swapper/20 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.448789] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.448820] task: ffff8802348ae180 ti: 
ffff8802348ca000 task.ti: ffff8802348ca000
Jan 21 13:39:15 frost kernel: [421932.448865] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.448952] RSP: 
0018:ffff8802348cbe30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.448980] RAX: 00017fbecb4fdb00 RBX: 
ffff8808338768a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.449023] RDX: 0000000000000ff9 RSI: 
ffff880437d00000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.449065] RBP: ffff8802348cbe48 R08: 
000000000000336d R09: ffff880437d10f20
Jan 21 13:39:15 frost kernel: [421932.449107] R10: 7fffffffffffffff R11: 
000000000000006b R12: ffff880833876800
Jan 21 13:39:15 frost kernel: [421932.449149] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.449192] FS: 00007ff01fddb6e0(0000) 
GS:ffff880437d00000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.449236] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.449263] CR2: ffffffffff600400 CR3: 
000000071e4bc000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.449305] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.449347] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.449388] Stack:
Jan 21 13:39:15 frost kernel: [421932.449409]  ffff880833113800 
ffffffffa01cb180 00017f996f88d1d7 ffff8802348cbe80
Jan 21 13:39:15 frost kernel: [421932.449470]  ffffffff813bd12b 
0000000000000002 ffff880833113800 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.449556]  0000000000000000 
0000000000000002 ffff8802348cbec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.449615] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.449652] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.449688] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.449722] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.449754] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.449787] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.449814] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.450106] NMI backtrace for cpu 15
Jan 21 13:39:15 frost kernel: [421932.450135] CPU: 15 PID: 0 Comm: 
swapper/15 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.450183] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.450216] task: ffff8802348abc00 ti: 
ffff8802348c0000 task.ti: ffff8802348c0000
Jan 21 13:39:15 frost kernel: [421932.450258] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.450313] RSP: 
0018:ffff8802348c1e30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.450339] RAX: 00017fbecb4f5400 RBX: 
ffff88083204b0a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.450380] RDX: 0000000000000ff9 RSI: 
ffff88083ea40000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.450421] RBP: ffff8802348c1e48 R08: 
000000000000337c R09: ffff88083ea50f20
Jan 21 13:39:15 frost kernel: [421932.450463] R10: 7fffffffffffffff R11: 
0000000000000017 R12: ffff88083204b000
Jan 21 13:39:15 frost kernel: [421932.450503] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.450545] FS: 00007f3cf09e46e0(0000) 
GS:ffff88083ea40000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.450588] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.450614] CR2: 00007f3cf09e0e1f CR3: 
0000000001a0c000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.450660] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.450701] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.450766] Stack:
Jan 21 13:39:15 frost kernel: [421932.450786]  ffff880832034e00 
ffffffffa01cb180 00017f996f884dfc ffff8802348c1e80
Jan 21 13:39:15 frost kernel: [421932.450847]  ffffffff813bd12b 
0000000000000002 ffff880832034e00 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.450909]  0000000000000000 
0000000000000002 ffff8802348c1ec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.450966] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.450996] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.451030] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.451061] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.451091] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.451121] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.451147] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:15 frost kernel: [421932.451419] NMI backtrace for cpu 22
Jan 21 13:39:15 frost kernel: [421932.451449] CPU: 22 PID: 0 Comm: 
swapper/22 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:15 frost kernel: [421932.451490] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:15 frost kernel: [421932.451518] task: ffff8802348af080 ti: 
ffff8802348ce000 task.ti: ffff8802348ce000
Jan 21 13:39:15 frost kernel: [421932.451560] RIP: 
0010:[<ffffffffa01c81ee>]  [<ffffffffa01c81ee>] 
acpi_idle_enter_simple+0xb1/0xd7 [processor]
Jan 21 13:39:15 frost kernel: [421932.452653] RSP: 
0018:ffff8802348cfe30  EFLAGS: 00000093
Jan 21 13:39:15 frost kernel: [421932.452679] RAX: 00017fbecb4fdb00 RBX: 
ffff8808338770a0 RCX: 000000000000c6f0
Jan 21 13:39:15 frost kernel: [421932.452720] RDX: 0000000000000ff9 RSI: 
ffff880437d40000 RDI: 000000000000c6e8
Jan 21 13:39:15 frost kernel: [421932.452761] RBP: ffff8802348cfe48 R08: 
0000000000003370 R09: ffff880437d50f20
Jan 21 13:39:15 frost kernel: [421932.452802] R10: 7fffffffffffffff R11: 
000000000000001c R12: ffff880833877000
Jan 21 13:39:15 frost kernel: [421932.452843] R13: 0000000000000002 R14: 
0000000000000002 R15: ffffffffa01cb248
Jan 21 13:39:15 frost kernel: [421932.452885] FS: 00007f3cf09e46e0(0000) 
GS:ffff880437d40000(0000) knlGS:0000000000000000
Jan 21 13:39:15 frost kernel: [421932.452927] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:39:15 frost kernel: [421932.452953] CR2: 00007f3cf09dfab7 CR3: 
0000000001a0c000 CR4: 00000000000407e0
Jan 21 13:39:15 frost kernel: [421932.452994] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:15 frost kernel: [421932.453035] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:15 frost kernel: [421932.453075] Stack:
Jan 21 13:39:15 frost kernel: [421932.453095]  ffff880833113c00 
ffffffffa01cb180 00017f996f88d282 ffff8802348cfe80
Jan 21 13:39:15 frost kernel: [421932.453153]  ffffffff813bd12b 
0000000000000002 ffff880833113c00 ffffffffa01cb180
Jan 21 13:39:15 frost kernel: [421932.453234]  0000000000000000 
0000000000000002 ffff8802348cfec0 ffffffff813bd270
Jan 21 13:39:15 frost kernel: [421932.453291] Call Trace:
Jan 21 13:39:15 frost kernel: [421932.453320] [<ffffffff813bd12b>] 
cpuidle_enter_state+0x3b/0xc0
Jan 21 13:39:15 frost kernel: [421932.453355] [<ffffffff813bd270>] 
cpuidle_idle_call+0xc0/0x200
Jan 21 13:39:15 frost kernel: [421932.453386] [<ffffffff81019819>] 
arch_cpu_idle+0x9/0x30
Jan 21 13:39:15 frost kernel: [421932.453416] [<ffffffff810995f1>] 
cpu_startup_entry+0x211/0x270
Jan 21 13:39:15 frost kernel: [421932.453446] [<ffffffff814ec9e7>] 
start_secondary+0x1f6/0x1fa
Jan 21 13:39:15 frost kernel: [421932.453472] Code: a8 08 74 ba eb a8 e8 
62 d5 eb e0 8a 43 08 3c 01 75 0a 48 89 df e8 a3 ac e6 e0 eb 17 3c 02 75 
07 e8 8c f6 ff ff eb 0c 8b 53 04 ec <48> 8b 15 bf 7e b1 e1 ed 31 ff e8 
43 d6 eb e0 31 d2 48 89 de 4c
Jan 21 13:39:39 frost kernel: [421956.676109] BUG: soft lockup - CPU#2 
stuck for 22s! [php-fpm:30168]
Jan 21 13:39:39 frost kernel: [421956.676139] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:39:39 frost kernel: [421956.676648] CPU: 2 PID: 30168 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:39:39 frost kernel: [421956.676688] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:39:39 frost kernel: [421956.676714] task: ffff88022fe0f080 ti: 
ffff8803d4394000 task.ti: ffff8803d4394000
Jan 21 13:39:39 frost kernel: [421956.676755] RIP: 
0010:[<ffffffff810b5812>]  [<ffffffff810b5812>] 
generic_exec_single+0x72/0xa0
Jan 21 13:39:39 frost kernel: [421956.676800] RSP: 
0000:ffff8803d4395790  EFLAGS: 00000202
Jan 21 13:39:39 frost kernel: [421956.676824] RAX: 0000000000000018 RBX: 
fffffffffffffff8 RCX: 0000000000000002
Jan 21 13:39:39 frost kernel: [421956.676864] RDX: 0000000000000001 RSI: 
0000000000000000 RDI: 0000000000000286
Jan 21 13:39:39 frost kernel: [421956.676903] RBP: ffff8803d43957c0 R08: 
ffffffff81606988 R09: ffff88071e583828
Jan 21 13:39:39 frost kernel: [421956.676943] R10: ffff88005af4e6c0 R11: 
0000000000240000 R12: 0000000100000286
Jan 21 13:39:39 frost kernel: [421956.676982] R13: ffffffff8108bb23 R14: 
ffff8803d4395840 R15: 0000000000000017
Jan 21 13:39:39 frost kernel: [421956.677021] FS: 00007ffaf980b6e0(0000) 
GS:ffff880237c40000(0000) knlGS:0000000000000000
Jan 21 13:39:39 frost kernel: [421956.677062] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:39:39 frost kernel: [421956.677087] CR2: 00007ffadfe00000 CR3: 
00000001fcaff000 CR4: 00000000000407e0
Jan 21 13:39:39 frost kernel: [421956.677126] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:39:39 frost kernel: [421956.677165] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:39:39 frost kernel: [421956.677205] Stack:
Jan 21 13:39:39 frost kernel: [421956.677224]  0000000100000000 
0000000000000001 0000000000000002 ffffffff81a9bce0
Jan 21 13:39:39 frost kernel: [421956.677282]  ffffffff810486e0 
0000000000000301 ffff8803d4395830 ffffffff810b591d
Jan 21 13:39:39 frost kernel: [421956.677330]  0000000000000002 
ffff88023fffcb08 ffff880637c14c80 ffff880637c14c80
Jan 21 13:39:39 frost kernel: [421956.677380] Call Trace:
Jan 21 13:39:39 frost kernel: [421956.677404] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:39:39 frost kernel: [421956.677430] [<ffffffff810b591d>] 
smp_call_function_single+0xdd/0x180
Jan 21 13:39:39 frost kernel: [421956.677458] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:39:39 frost kernel: [421956.677484] [<ffffffff810b5d55>] 
smp_call_function_many+0x2a5/0x2f0
Jan 21 13:39:39 frost kernel: [421956.677511] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:39:39 frost kernel: [421956.677539] [<ffffffff81048809>] 
native_flush_tlb_others+0x29/0x30
Jan 21 13:39:39 frost kernel: [421956.677587] [<ffffffff81048ad1>] 
flush_tlb_page+0x51/0xa0
Jan 21 13:39:39 frost kernel: [421956.677614] [<ffffffff8115426f>] 
ptep_clear_flush+0x2f/0x40
Jan 21 13:39:39 frost kernel: [421956.677642] [<ffffffff8114ea7f>] 
try_to_unmap_one+0xcf/0x460
Jan 21 13:39:39 frost kernel: [421956.677669] [<ffffffff81150034>] 
try_to_unmap_anon+0xa4/0x130
Jan 21 13:39:39 frost kernel: [421956.677696] [<ffffffff81150105>] 
try_to_unmap+0x45/0x60
Jan 21 13:39:39 frost kernel: [421956.677722] [<ffffffff8116ef93>] 
migrate_pages+0x323/0x5d0
Jan 21 13:39:39 frost kernel: [421956.677748] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:39:39 frost kernel: [421956.677776] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:39:39 frost kernel: [421956.677802] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:39:39 frost kernel: [421956.677830] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:39:39 frost kernel: [421956.677858] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:39:39 frost kernel: [421956.677886] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:39:39 frost kernel: [421956.677915] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:39:39 frost kernel: [421956.677943] [<ffffffff81129bf0>] ? 
release_pages+0x1d0/0x210
Jan 21 13:39:39 frost kernel: [421956.677971] [<ffffffff81160a75>] 
alloc_pages_vma+0x95/0x190
Jan 21 13:39:39 frost kernel: [421956.677998] [<ffffffff811742a0>] 
do_huge_pmd_anonymous_page+0x180/0x4b0
Jan 21 13:39:39 frost kernel: [421956.678027] [<ffffffff8114589f>] 
handle_mm_fault+0x53f/0x640
Jan 21 13:39:39 frost kernel: [421956.678054] [<ffffffff81501ec5>] 
__do_page_fault+0x185/0x500
Jan 21 13:39:39 frost kernel: [421956.678081] [<ffffffff8114b615>] ? 
do_mmap_pgoff+0x305/0x3c0
Jan 21 13:39:39 frost kernel: [421956.678109] [<ffffffff811a065b>] ? 
mntput_no_expire+0xfb/0x140
Jan 21 13:39:39 frost kernel: [421956.678137] [<ffffffff81137029>] ? 
vm_mmap_pgoff+0x99/0xc0
Jan 21 13:39:39 frost kernel: [421956.678164] [<ffffffff81502249>] 
do_page_fault+0x9/0x10
Jan 21 13:39:39 frost kernel: [421956.678190] [<ffffffff814feb18>] 
page_fault+0x28/0x30
Jan 21 13:39:39 frost kernel: [421956.678213] Code: 5c 24 08 4c 89 ef 4c 
89 23 48 89 4b 08 48 89 19 e8 f4 8a 44 00 4d 39 fc 8b 55 d4 74 23 85 d2 
75 0a eb 0e 66 0f 1f 44 00 00 f3 90 <f6> 43 20 01 75 f8 48 83 c4 08 5b 
41 5c 41 5d 41 5e 41 5f 5d c3
Jan 21 13:40:07 frost kernel: [421984.686737] BUG: soft lockup - CPU#2 
stuck for 22s! [php-fpm:30168]
Jan 21 13:40:07 frost kernel: [421984.686767] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:40:07 frost kernel: [421984.687228] CPU: 2 PID: 30168 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:40:07 frost kernel: [421984.687267] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:40:07 frost kernel: [421984.687294] task: ffff88022fe0f080 ti: 
ffff8803d4394000 task.ti: ffff8803d4394000
Jan 21 13:40:07 frost kernel: [421984.687333] RIP: 
0010:[<ffffffff810b5812>]  [<ffffffff810b5812>] 
generic_exec_single+0x72/0xa0
Jan 21 13:40:07 frost kernel: [421984.687376] RSP: 
0000:ffff8803d4395790  EFLAGS: 00000202
Jan 21 13:40:07 frost kernel: [421984.687400] RAX: 0000000000000018 RBX: 
fffffffffffffff8 RCX: 0000000000000002
Jan 21 13:40:07 frost kernel: [421984.687439] RDX: 0000000000000001 RSI: 
0000000000000000 RDI: 0000000000000286
Jan 21 13:40:07 frost kernel: [421984.687478] RBP: ffff8803d43957c0 R08: 
ffffffff81606988 R09: ffff88071e583828
Jan 21 13:40:07 frost kernel: [421984.687516] R10: ffff88005af4e6c0 R11: 
0000000000240000 R12: 0000000100000286
Jan 21 13:40:07 frost kernel: [421984.687582] R13: ffffffff8108bb23 R14: 
ffff8803d4395840 R15: 0000000000000017
Jan 21 13:40:07 frost kernel: [421984.687621] FS: 00007ffaf980b6e0(0000) 
GS:ffff880237c40000(0000) knlGS:0000000000000000
Jan 21 13:40:07 frost kernel: [421984.687662] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:40:07 frost kernel: [421984.687686] CR2: 00007ffadfe00000 CR3: 
00000001fcaff000 CR4: 00000000000407e0
Jan 21 13:40:07 frost kernel: [421984.687725] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:40:07 frost kernel: [421984.687763] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:40:07 frost kernel: [421984.687802] Stack:
Jan 21 13:40:07 frost kernel: [421984.687820]  0000000100000000 
0000000000000001 0000000000000002 ffffffff81a9bce0
Jan 21 13:40:07 frost kernel: [421984.687869]  ffffffff810486e0 
0000000000000301 ffff8803d4395830 ffffffff810b591d
Jan 21 13:40:07 frost kernel: [421984.687920]  0000000000000002 
ffff88023fffcb08 ffff8802340019b0 ffff880637c14c80
Jan 21 13:40:07 frost kernel: [421984.687968] Call Trace:
Jan 21 13:40:07 frost kernel: [421984.687994] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:07 frost kernel: [421984.688021] [<ffffffff810b591d>] 
smp_call_function_single+0xdd/0x180
Jan 21 13:40:07 frost kernel: [421984.688050] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:07 frost kernel: [421984.688077] [<ffffffff810b5d55>] 
smp_call_function_many+0x2a5/0x2f0
Jan 21 13:40:07 frost kernel: [421984.688105] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:07 frost kernel: [421984.688131] [<ffffffff81048809>] 
native_flush_tlb_others+0x29/0x30
Jan 21 13:40:07 frost kernel: [421984.688158] [<ffffffff81048ad1>] 
flush_tlb_page+0x51/0xa0
Jan 21 13:40:07 frost kernel: [421984.688184] [<ffffffff8115426f>] 
ptep_clear_flush+0x2f/0x40
Jan 21 13:40:07 frost kernel: [421984.688211] [<ffffffff8114ea7f>] 
try_to_unmap_one+0xcf/0x460
Jan 21 13:40:07 frost kernel: [421984.688238] [<ffffffff81150034>] 
try_to_unmap_anon+0xa4/0x130
Jan 21 13:40:07 frost kernel: [421984.688265] [<ffffffff81150105>] 
try_to_unmap+0x45/0x60
Jan 21 13:40:07 frost kernel: [421984.688290] [<ffffffff8116ef93>] 
migrate_pages+0x323/0x5d0
Jan 21 13:40:07 frost kernel: [421984.688317] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:40:07 frost kernel: [421984.688344] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:40:07 frost kernel: [421984.688369] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:40:07 frost kernel: [421984.689433] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:40:07 frost kernel: [421984.689460] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:40:07 frost kernel: [421984.689488] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:40:07 frost kernel: [421984.689516] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:40:07 frost kernel: [421984.689544] [<ffffffff81129bf0>] ? 
release_pages+0x1d0/0x210
Jan 21 13:40:07 frost kernel: [421984.689571] [<ffffffff81160a75>] 
alloc_pages_vma+0x95/0x190
Jan 21 13:40:07 frost kernel: [421984.689598] [<ffffffff811742a0>] 
do_huge_pmd_anonymous_page+0x180/0x4b0
Jan 21 13:40:07 frost kernel: [421984.689626] [<ffffffff8114589f>] 
handle_mm_fault+0x53f/0x640
Jan 21 13:40:07 frost kernel: [421984.689653] [<ffffffff81501ec5>] 
__do_page_fault+0x185/0x500
Jan 21 13:40:07 frost kernel: [421984.689680] [<ffffffff8114b615>] ? 
do_mmap_pgoff+0x305/0x3c0
Jan 21 13:40:07 frost kernel: [421984.689707] [<ffffffff811a065b>] ? 
mntput_no_expire+0xfb/0x140
Jan 21 13:40:07 frost kernel: [421984.689735] [<ffffffff81137029>] ? 
vm_mmap_pgoff+0x99/0xc0
Jan 21 13:40:07 frost kernel: [421984.689761] [<ffffffff81502249>] 
do_page_fault+0x9/0x10
Jan 21 13:40:07 frost kernel: [421984.689787] [<ffffffff814feb18>] 
page_fault+0x28/0x30
Jan 21 13:40:07 frost kernel: [421984.689810] Code: 5c 24 08 4c 89 ef 4c 
89 23 48 89 4b 08 48 89 19 e8 f4 8a 44 00 4d 39 fc 8b 55 d4 74 23 85 d2 
75 0a eb 0e 66 0f 1f 44 00 00 f3 90 <f6> 43 20 01 75 f8 48 83 c4 08 5b 
41 5c 41 5d 41 5e 41 5f 5d c3
Jan 21 13:40:28 frost kernel: [422004.747684] BUG: soft lockup - CPU#6 
stuck for 22s! [kswapd0:142]
Jan 21 13:40:28 frost kernel: [422004.747713] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:40:28 frost kernel: [422004.748198] CPU: 6 PID: 142 Comm: 
kswapd0 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:40:28 frost kernel: [422004.748237] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:40:28 frost kernel: [422004.748263] task: ffff880234b19680 ti: 
ffff880234000000 task.ti: ffff880234000000
Jan 21 13:40:28 frost kernel: [422004.748302] RIP: 
0010:[<ffffffff810b5812>]  [<ffffffff810b5812>] 
generic_exec_single+0x72/0xa0
Jan 21 13:40:28 frost kernel: [422004.748345] RSP: 
0000:ffff880234001960  EFLAGS: 00000202
Jan 21 13:40:28 frost kernel: [422004.748369] RAX: 0000000000000282 RBX: 
ffff8801918c36c8 RCX: ffff8803d43957e0
Jan 21 13:40:28 frost kernel: [422004.748408] RDX: 0000000000000001 RSI: 
0000000000000282 RDI: 0000000000000282
Jan 21 13:40:28 frost kernel: [422004.748446] RBP: ffff880234001990 R08: 
ffff880832f13390 R09: ffff88071e583bf0
Jan 21 13:40:28 frost kernel: [422004.748485] R10: 57ffc6006cffe700 R11: 
0000000000000001 R12: ffffffff81168263
Jan 21 13:40:28 frost kernel: [422004.748523] R13: ffff880234001910 R14: 
0000000000000000 R15: ffffea0002491000
Jan 21 13:40:28 frost kernel: [422004.748562] FS: 00007f3cf09e46e0(0000) 
GS:ffff880237cc0000(0000) knlGS:0000000000000000
Jan 21 13:40:28 frost kernel: [422004.748602] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:40:28 frost kernel: [422004.748626] CR2: 00007f3ce8c3f000 CR3: 
0000000001a0c000 CR4: 00000000000407e0
Jan 21 13:40:28 frost kernel: [422004.748665] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:40:28 frost kernel: [422004.748704] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:40:28 frost kernel: [422004.748742] Stack:
Jan 21 13:40:28 frost kernel: [422004.748760]  00000001a0113c6f 
0000000000000001 0000000000000006 ffffffff81a9bce0
Jan 21 13:40:28 frost kernel: [422004.748809]  ffffffff810486e0 
00007f3cefd18000 ffff880234001a08 ffffffff810b591d
Jan 21 13:40:28 frost kernel: [422004.748857]  0000000000000297 
ffff880234001a08 ffff88073e6bb6c0 ffff8803d43957e0
Jan 21 13:40:28 frost kernel: [422004.748905] Call Trace:
Jan 21 13:40:28 frost kernel: [422004.748929] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:28 frost kernel: [422004.748979] [<ffffffff810b591d>] 
smp_call_function_single+0xdd/0x180
Jan 21 13:40:28 frost kernel: [422004.749006] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:28 frost kernel: [422004.749031] [<ffffffff810b5d55>] 
smp_call_function_many+0x2a5/0x2f0
Jan 21 13:40:28 frost kernel: [422004.749058] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:28 frost kernel: [422004.749083] [<ffffffff81048809>] 
native_flush_tlb_others+0x29/0x30
Jan 21 13:40:28 frost kernel: [422004.749110] [<ffffffff81048ad1>] 
flush_tlb_page+0x51/0xa0
Jan 21 13:40:28 frost kernel: [422004.749136] [<ffffffff81047748>] 
ptep_clear_flush_young+0x28/0x40
Jan 21 13:40:28 frost kernel: [422004.749164] [<ffffffff8114e516>] 
page_referenced_one+0x86/0x1a0
Jan 21 13:40:28 frost kernel: [422004.749191] [<ffffffff8114fd77>] 
page_referenced+0x127/0x340
Jan 21 13:40:28 frost kernel: [422004.749217] [<ffffffff8112ee49>] 
shrink_active_list+0x1e9/0x3a0
Jan 21 13:40:28 frost kernel: [422004.749244] [<ffffffff8112f222>] 
shrink_lruvec+0x222/0x4a0
Jan 21 13:40:28 frost kernel: [422004.749269] [<ffffffff8112f50e>] 
shrink_zone+0x6e/0x1b0
Jan 21 13:40:28 frost kernel: [422004.749295] [<ffffffff811306ec>] 
balance_pgdat+0x43c/0x5b0
Jan 21 13:40:28 frost kernel: [422004.749320] [<ffffffff811309b5>] 
kswapd+0x155/0x3e0
Jan 21 13:40:28 frost kernel: [422004.749346] [<ffffffff81075f20>] ? 
wake_up_bit+0x30/0x30
Jan 21 13:40:28 frost kernel: [422004.749371] [<ffffffff81130860>] ? 
balance_pgdat+0x5b0/0x5b0
Jan 21 13:40:28 frost kernel: [422004.749397] [<ffffffff8107528b>] 
kthread+0xbb/0xc0
Jan 21 13:40:28 frost kernel: [422004.749421] [<ffffffff810751d0>] ? 
kthread_create_on_node+0x110/0x110
Jan 21 13:40:28 frost kernel: [422004.749450] [<ffffffff8150637c>] 
ret_from_fork+0x7c/0xb0
Jan 21 13:40:28 frost kernel: [422004.749475] [<ffffffff810751d0>] ? 
kthread_create_on_node+0x110/0x110
Jan 21 13:40:28 frost kernel: [422004.749500] Code: 5c 24 08 4c 89 ef 4c 
89 23 48 89 4b 08 48 89 19 e8 f4 8a 44 00 4d 39 fc 8b 55 d4 74 23 85 d2 
75 0a eb 0e 66 0f 1f 44 00 00 f3 90 <f6> 43 20 01 75 f8 48 83 c4 08 5b 
41 5c 41 5d 41 5e 41 5f 5d c3
Jan 21 13:40:35 frost kernel: [422012.697369] BUG: soft lockup - CPU#2 
stuck for 22s! [php-fpm:30168]
Jan 21 13:40:35 frost kernel: [422012.697399] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:40:35 frost kernel: [422012.697893] CPU: 2 PID: 30168 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:40:35 frost kernel: [422012.697933] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:40:35 frost kernel: [422012.697960] task: ffff88022fe0f080 ti: 
ffff8803d4394000 task.ti: ffff8803d4394000
Jan 21 13:40:35 frost kernel: [422012.698000] RIP: 
0010:[<ffffffff810b5810>]  [<ffffffff810b5810>] 
generic_exec_single+0x70/0xa0
Jan 21 13:40:35 frost kernel: [422012.698055] RSP: 
0000:ffff8803d4395790  EFLAGS: 00000202
Jan 21 13:40:35 frost kernel: [422012.698079] RAX: 0000000000000018 RBX: 
fffffffffffffff8 RCX: 0000000000000002
Jan 21 13:40:35 frost kernel: [422012.698118] RDX: 0000000000000001 RSI: 
0000000000000000 RDI: 0000000000000286
Jan 21 13:40:35 frost kernel: [422012.698157] RBP: ffff8803d43957c0 R08: 
ffffffff81606988 R09: ffff88071e583828
Jan 21 13:40:35 frost kernel: [422012.698196] R10: ffff88005af4e6c0 R11: 
0000000000240000 R12: 0000000100000286
Jan 21 13:40:35 frost kernel: [422012.698235] R13: ffffffff8108bb23 R14: 
ffff8803d4395840 R15: 0000000000000017
Jan 21 13:40:35 frost kernel: [422012.698275] FS: 00007ffaf980b6e0(0000) 
GS:ffff880237c40000(0000) knlGS:0000000000000000
Jan 21 13:40:35 frost kernel: [422012.698316] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:40:35 frost kernel: [422012.698340] CR2: 00007ffadfe00000 CR3: 
00000001fcaff000 CR4: 00000000000407e0
Jan 21 13:40:35 frost kernel: [422012.698379] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:40:35 frost kernel: [422012.698419] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:40:35 frost kernel: [422012.698457] Stack:
Jan 21 13:40:35 frost kernel: [422012.698476]  0000000100000000 
0000000000000001 0000000000000002 ffffffff81a9bce0
Jan 21 13:40:35 frost kernel: [422012.698526]  ffffffff810486e0 
0000000000000301 ffff8803d4395830 ffffffff810b591d
Jan 21 13:40:35 frost kernel: [422012.698574]  0000000000000002 
ffff88023fffcb08 ffff8802340019b0 ffff880637c14c80
Jan 21 13:40:35 frost kernel: [422012.698622] Call Trace:
Jan 21 13:40:35 frost kernel: [422012.698647] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:35 frost kernel: [422012.698673] [<ffffffff810b591d>] 
smp_call_function_single+0xdd/0x180
Jan 21 13:40:35 frost kernel: [422012.698701] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:35 frost kernel: [422012.698727] [<ffffffff810b5d55>] 
smp_call_function_many+0x2a5/0x2f0
Jan 21 13:40:35 frost kernel: [422012.698754] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:35 frost kernel: [422012.698805] [<ffffffff81048809>] 
native_flush_tlb_others+0x29/0x30
Jan 21 13:40:35 frost kernel: [422012.698833] [<ffffffff81048ad1>] 
flush_tlb_page+0x51/0xa0
Jan 21 13:40:35 frost kernel: [422012.698860] [<ffffffff8115426f>] 
ptep_clear_flush+0x2f/0x40
Jan 21 13:40:35 frost kernel: [422012.698888] [<ffffffff8114ea7f>] 
try_to_unmap_one+0xcf/0x460
Jan 21 13:40:35 frost kernel: [422012.698915] [<ffffffff81150034>] 
try_to_unmap_anon+0xa4/0x130
Jan 21 13:40:35 frost kernel: [422012.698942] [<ffffffff81150105>] 
try_to_unmap+0x45/0x60
Jan 21 13:40:35 frost kernel: [422012.698969] [<ffffffff8116ef93>] 
migrate_pages+0x323/0x5d0
Jan 21 13:40:35 frost kernel: [422012.698996] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:40:35 frost kernel: [422012.699024] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:40:35 frost kernel: [422012.699050] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:40:35 frost kernel: [422012.699078] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:40:35 frost kernel: [422012.699106] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:40:35 frost kernel: [422012.699135] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:40:35 frost kernel: [422012.699164] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:40:35 frost kernel: [422012.699192] [<ffffffff81129bf0>] ? 
release_pages+0x1d0/0x210
Jan 21 13:40:35 frost kernel: [422012.699220] [<ffffffff81160a75>] 
alloc_pages_vma+0x95/0x190
Jan 21 13:40:35 frost kernel: [422012.699247] [<ffffffff811742a0>] 
do_huge_pmd_anonymous_page+0x180/0x4b0
Jan 21 13:40:35 frost kernel: [422012.699275] [<ffffffff8114589f>] 
handle_mm_fault+0x53f/0x640
Jan 21 13:40:35 frost kernel: [422012.699303] [<ffffffff81501ec5>] 
__do_page_fault+0x185/0x500
Jan 21 13:40:35 frost kernel: [422012.699330] [<ffffffff8114b615>] ? 
do_mmap_pgoff+0x305/0x3c0
Jan 21 13:40:35 frost kernel: [422012.699358] [<ffffffff811a065b>] ? 
mntput_no_expire+0xfb/0x140
Jan 21 13:40:35 frost kernel: [422012.699385] [<ffffffff81137029>] ? 
vm_mmap_pgoff+0x99/0xc0
Jan 21 13:40:35 frost kernel: [422012.699412] [<ffffffff81502249>] 
do_page_fault+0x9/0x10
Jan 21 13:40:35 frost kernel: [422012.699439] [<ffffffff814feb18>] 
page_fault+0x28/0x30
Jan 21 13:40:35 frost kernel: [422012.699462] Code: 49 89 5c 24 08 4c 89 
ef 4c 89 23 48 89 4b 08 48 89 19 e8 f4 8a 44 00 4d 39 fc 8b 55 d4 74 23 
85 d2 75 0a eb 0e 66 0f 1f 44 00 00 <f3> 90 f6 43 20 01 75 f8 48 83 c4 
08 5b 41 5c 41 5d 41 5e 41 5f
Jan 21 13:40:47 frost kernel: [422024.571875] BUG: soft lockup - CPU#0 
stuck for 23s! [lighttpd:5444]
Jan 21 13:40:47 frost kernel: [422024.571905] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:40:47 frost kernel: [422024.573410] CPU: 0 PID: 5444 Comm: 
lighttpd Tainted: G      D W    3.10.25-3 #1
Jan 21 13:40:47 frost kernel: [422024.573450] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:40:47 frost kernel: [422024.573477] task: ffff880608800000 ti: 
ffff8804a04b2000 task.ti: ffff8804a04b2000
Jan 21 13:40:47 frost kernel: [422024.573517] RIP: 
0010:[<ffffffff810b5812>]  [<ffffffff810b5812>] 
generic_exec_single+0x72/0xa0
Jan 21 13:40:47 frost kernel: [422024.573561] RSP: 
0018:ffff8804a04b35c0  EFLAGS: 00000202
Jan 21 13:40:47 frost kernel: [422024.573585] RAX: 0000000000000282 RBX: 
0000000000000000 RCX: ffff88073e6bb6c0
Jan 21 13:40:47 frost kernel: [422024.573625] RDX: 0000000000000001 RSI: 
0000000000000282 RDI: 0000000000000282
Jan 21 13:40:47 frost kernel: [422024.573664] RBP: ffff8804a04b35f0 R08: 
ffff880832f13390 R09: ffff8807b6cbd080
Jan 21 13:40:47 frost kernel: [422024.573703] R10: ffff8801f19d8100 R11: 
0000000000000016 R12: ffff8804a04b3578
Jan 21 13:40:47 frost kernel: [422024.573743] R13: ffff8802349daba0 R14: 
0000000000000000 R15: 0000000100000000
Jan 21 13:40:47 frost kernel: [422024.573783] FS: 00007f38206526e0(0000) 
GS:ffff880237c00000(0000) knlGS:0000000000000000
Jan 21 13:40:47 frost kernel: [422024.573823] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:40:47 frost kernel: [422024.573848] CR2: ffffffffff600400 CR3: 
0000000455c2a000 CR4: 00000000000407f0
Jan 21 13:40:47 frost kernel: [422024.573887] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:40:47 frost kernel: [422024.573948] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:40:47 frost kernel: [422024.573986] Stack:
Jan 21 13:40:47 frost kernel: [422024.574005]  00000001a04b37ec 
0000000000000001 0000000000000000 ffffffff81a9bce0
Jan 21 13:40:47 frost kernel: [422024.574055]  ffffffff810486e0 
0000000000000301 ffff8804a04b3660 ffffffff810b591d
Jan 21 13:40:47 frost kernel: [422024.574103]  ffff8804a04b36d0 
ffff8804a04b3650 ffff880637c14c80 ffff88073e6bb6c0
Jan 21 13:40:47 frost kernel: [422024.574151] Call Trace:
Jan 21 13:40:47 frost kernel: [422024.574175] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:47 frost kernel: [422024.574201] [<ffffffff810b591d>] 
smp_call_function_single+0xdd/0x180
Jan 21 13:40:47 frost kernel: [422024.574229] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:47 frost kernel: [422024.574255] [<ffffffff810b5d55>] 
smp_call_function_many+0x2a5/0x2f0
Jan 21 13:40:47 frost kernel: [422024.574283] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:47 frost kernel: [422024.574309] [<ffffffff81048809>] 
native_flush_tlb_others+0x29/0x30
Jan 21 13:40:47 frost kernel: [422024.574337] [<ffffffff81048ad1>] 
flush_tlb_page+0x51/0xa0
Jan 21 13:40:47 frost kernel: [422024.574363] [<ffffffff8115426f>] 
ptep_clear_flush+0x2f/0x40
Jan 21 13:40:47 frost kernel: [422024.574391] [<ffffffff8114ea7f>] 
try_to_unmap_one+0xcf/0x460
Jan 21 13:40:47 frost kernel: [422024.574418] [<ffffffff81150311>] ? 
rmap_walk+0x1b1/0x240
Jan 21 13:40:47 frost kernel: [422024.574445] [<ffffffff81150034>] 
try_to_unmap_anon+0xa4/0x130
Jan 21 13:40:47 frost kernel: [422024.574472] [<ffffffff81150105>] 
try_to_unmap+0x45/0x60
Jan 21 13:40:47 frost kernel: [422024.574498] [<ffffffff8116ef93>] 
migrate_pages+0x323/0x5d0
Jan 21 13:40:47 frost kernel: [422024.574524] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:40:47 frost kernel: [422024.574552] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:40:47 frost kernel: [422024.574579] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:40:47 frost kernel: [422024.574607] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:40:47 frost kernel: [422024.574634] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:40:47 frost kernel: [422024.574663] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:40:47 frost kernel: [422024.574692] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:40:47 frost kernel: [422024.574721] [<ffffffff8115f0c4>] 
alloc_pages_current+0xa4/0x160
Jan 21 13:40:47 frost kernel: [422024.574749] [<ffffffff813e7b50>] 
sk_page_frag_refill+0x70/0x160
Jan 21 13:40:47 frost kernel: [422024.574777] [<ffffffff8143e5f3>] 
tcp_sendmsg+0x303/0xda0
Jan 21 13:40:47 frost kernel: [422024.574804] [<ffffffff814666b2>] 
inet_sendmsg+0x42/0xb0
Jan 21 13:40:47 frost kernel: [422024.574830] [<ffffffff8143fd51>] ? 
tcp_recvmsg+0x741/0xcf0
Jan 21 13:40:47 frost kernel: [422024.574858] [<ffffffff813e3357>] 
sock_aio_write+0x127/0x200
Jan 21 13:40:47 frost kernel: [422024.574884] [<ffffffff8146601a>] ? 
inet_recvmsg+0x4a/0x80
Jan 21 13:40:47 frost kernel: [422024.574911] [<ffffffff81182147>] 
do_sync_readv_writev+0x67/0xa0
Jan 21 13:40:47 frost kernel: [422024.574939] [<ffffffff8118348f>] 
do_readv_writev+0xcf/0x230
Jan 21 13:40:47 frost kernel: [422024.574966] [<ffffffff81440428>] ? 
do_tcp_setsockopt.isra.29+0x128/0x810
Jan 21 13:40:47 frost kernel: [422024.574994] [<ffffffff81183670>] 
vfs_writev+0x30/0x60
Jan 21 13:40:47 frost kernel: [422024.575020] [<ffffffff81183794>] 
SyS_writev+0x44/0xb0
Jan 21 13:40:47 frost kernel: [422024.575046] [<ffffffff81506429>] 
system_call_fastpath+0x16/0x1b
Jan 21 13:40:47 frost kernel: [422024.575071] Code: 5c 24 08 4c 89 ef 4c 
89 23 48 89 4b 08 48 89 19 e8 f4 8a 44 00 4d 39 fc 8b 55 d4 74 23 85 d2 
75 0a eb 0e 66 0f 1f 44 00 00 f3 90 <f6> 43 20 01 75 f8 48 83 c4 08 5b 
41 5c 41 5d 41 5e 41 5f 5d c3
Jan 21 13:40:48 frost kernel: [422024.982032] BUG: soft lockup - CPU#19 
stuck for 22s! [php-fpm:19540]
Jan 21 13:40:48 frost kernel: [422024.982064] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:40:48 frost kernel: [422024.982549] CPU: 19 PID: 19540 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:40:48 frost kernel: [422024.982590] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:40:48 frost kernel: [422024.982616] task: ffff8806eb312580 ti: 
ffff88073e6ba000 task.ti: ffff88073e6ba000
Jan 21 13:40:48 frost kernel: [422024.982656] RIP: 
0010:[<ffffffff810b5812>]  [<ffffffff810b5812>] 
generic_exec_single+0x72/0xa0
Jan 21 13:40:48 frost kernel: [422024.982703] RSP: 
0018:ffff88073e6bb670  EFLAGS: 00000202
Jan 21 13:40:48 frost kernel: [422024.982727] RAX: 0000000000000282 RBX: 
000000000000000a RCX: ffff8802340019b0
Jan 21 13:40:48 frost kernel: [422024.982766] RDX: 0000000000000001 RSI: 
0000000000000282 RDI: 0000000000000282
Jan 21 13:40:48 frost kernel: [422024.982805] RBP: ffff88073e6bb6a0 R08: 
ffff880832f13390 R09: ffff8807b6cbd078
Jan 21 13:40:48 frost kernel: [422024.982844] R10: ffff8801f19d8100 R11: 
0000000000000016 R12: 00000000ffffffff
Jan 21 13:40:48 frost kernel: [422024.982883] R13: fffffffffffffff8 R14: 
ffff88073e6bb7fc R15: 000000013e6bb628
Jan 21 13:40:48 frost kernel: [422024.982923] FS: 00007f3cf09e46e0(0000) 
GS:ffff88083eac0000(0000) knlGS:0000000000000000
Jan 21 13:40:48 frost kernel: [422024.982963] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:40:48 frost kernel: [422024.982988] CR2: 00007f3cf0920000 CR3: 
0000000830fc1000 CR4: 00000000000407e0
Jan 21 13:40:48 frost kernel: [422024.983027] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:40:48 frost kernel: [422024.983066] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:40:48 frost kernel: [422024.983130] Stack:
Jan 21 13:40:48 frost kernel: [422024.983149]  00000001000014fa 
0000000000000001 0000000000000013 ffffffff81a9bce0
Jan 21 13:40:48 frost kernel: [422024.983201]  ffffffff810486e0 
0000000000000301 ffff88073e6bb710 ffffffff810b591d
Jan 21 13:40:48 frost kernel: [422024.983250]  ffffffffa0112e45 
ffff88073e6bb73c ffff8804a04b3610 ffff8802340019b0
Jan 21 13:40:48 frost kernel: [422024.983300] Call Trace:
Jan 21 13:40:48 frost kernel: [422024.983325] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:48 frost kernel: [422024.983351] [<ffffffff810b591d>] 
smp_call_function_single+0xdd/0x180
Jan 21 13:40:48 frost kernel: [422024.983420] [<ffffffffa0112e45>] ? 
xfs_iext_bno_to_irec+0xc5/0xe0 [xfs]
Jan 21 13:40:48 frost kernel: [422024.983448] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:48 frost kernel: [422024.983474] [<ffffffff810b5d55>] 
smp_call_function_many+0x2a5/0x2f0
Jan 21 13:40:48 frost kernel: [422024.983501] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:48 frost kernel: [422024.983527] [<ffffffff81048809>] 
native_flush_tlb_others+0x29/0x30
Jan 21 13:40:48 frost kernel: [422024.983554] [<ffffffff81048ad1>] 
flush_tlb_page+0x51/0xa0
Jan 21 13:40:48 frost kernel: [422024.983582] [<ffffffff8115426f>] 
ptep_clear_flush+0x2f/0x40
Jan 21 13:40:48 frost kernel: [422024.983609] [<ffffffff8114ea7f>] 
try_to_unmap_one+0xcf/0x460
Jan 21 13:40:48 frost kernel: [422024.983636] [<ffffffff81150311>] ? 
rmap_walk+0x1b1/0x240
Jan 21 13:40:48 frost kernel: [422024.983662] [<ffffffff81150034>] 
try_to_unmap_anon+0xa4/0x130
Jan 21 13:40:48 frost kernel: [422024.983689] [<ffffffff81150105>] 
try_to_unmap+0x45/0x60
Jan 21 13:40:48 frost kernel: [422024.983715] [<ffffffff8116ef93>] 
migrate_pages+0x323/0x5d0
Jan 21 13:40:48 frost kernel: [422024.983742] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:40:48 frost kernel: [422024.983770] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:40:48 frost kernel: [422024.983795] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:40:48 frost kernel: [422024.983823] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:40:48 frost kernel: [422024.983851] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:40:48 frost kernel: [422024.983880] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:40:48 frost kernel: [422024.983908] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:40:48 frost kernel: [422024.983937] [<ffffffff8115f0c4>] 
alloc_pages_current+0xa4/0x160
Jan 21 13:40:48 frost kernel: [422024.983965] [<ffffffff813e7b50>] 
sk_page_frag_refill+0x70/0x160
Jan 21 13:40:48 frost kernel: [422024.983993] [<ffffffff8143e5f3>] 
tcp_sendmsg+0x303/0xda0
Jan 21 13:40:48 frost kernel: [422024.984020] [<ffffffff814666b2>] 
inet_sendmsg+0x42/0xb0
Jan 21 13:40:48 frost kernel: [422024.984046] [<ffffffff811438ca>] ? 
handle_pte_fault+0x48a/0xac0
Jan 21 13:40:48 frost kernel: [422024.984074] [<ffffffff813e3357>] 
sock_aio_write+0x127/0x200
Jan 21 13:40:48 frost kernel: [422024.984101] [<ffffffff811820ab>] 
do_sync_write+0x7b/0xb0
Jan 21 13:40:48 frost kernel: [422024.984127] [<ffffffff8118280d>] 
vfs_write+0x17d/0x1e0
Jan 21 13:40:48 frost kernel: [422024.984153] [<ffffffff81183104>] 
SyS_write+0x44/0x90
Jan 21 13:40:48 frost kernel: [422024.984179] [<ffffffff81506429>] 
system_call_fastpath+0x16/0x1b
Jan 21 13:40:48 frost kernel: [422024.984204] Code: 5c 24 08 4c 89 ef 4c 
89 23 48 89 4b 08 48 89 19 e8 f4 8a 44 00 4d 39 fc 8b 55 d4 74 23 85 d2 
75 0a eb 0e 66 0f 1f 44 00 00 f3 90 <f6> 43 20 01 75 f8 48 83 c4 08 5b 
41 5c 41 5d 41 5e 41 5f 5d c3
Jan 21 13:40:52 frost kernel: [422028.743462] BUG: soft lockup - CPU#5 
stuck for 22s! [php-fpm:19541]
Jan 21 13:40:52 frost kernel: [422028.743495] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:40:52 frost kernel: [422028.743985] CPU: 5 PID: 19541 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:40:52 frost kernel: [422028.744025] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:40:52 frost kernel: [422028.744052] task: ffff8806eb314380 ti: 
ffff8807f7e28000 task.ti: ffff8807f7e28000
Jan 21 13:40:52 frost kernel: [422028.744092] RIP: 
0010:[<ffffffff814fe272>]  [<ffffffff814fe272>] _raw_spin_lock+0x22/0x30
Jan 21 13:40:52 frost kernel: [422028.744139] RSP: 
0018:ffff8807f7e297b0  EFLAGS: 00000297
Jan 21 13:40:52 frost kernel: [422028.744163] RAX: 00000000000000fa RBX: 
ffff8807f7e29874 RCX: 00000000000000fb
Jan 21 13:40:52 frost kernel: [422028.744202] RDX: 00000000000000fb RSI: 
ffff880000000078 RDI: ffffea001f8f0af0
Jan 21 13:40:52 frost kernel: [422028.745273] RBP: ffff8807f7e297b0 R08: 
000000001f8f0ac0 R09: ffff8807b6cbd078
Jan 21 13:40:52 frost kernel: [422028.745312] R10: ffff8801f19d8100 R11: 
0000000000000016 R12: ffff8807f7e29874
Jan 21 13:40:52 frost kernel: [422028.745351] R13: ffff8807f7e29880 R14: 
0000000000000665 R15: 00000005a0112e06
Jan 21 13:40:52 frost kernel: [422028.745391] FS: 00007f3cf09e46e0(0000) 
GS:ffff880637c80000(0000) knlGS:0000000000000000
Jan 21 13:40:52 frost kernel: [422028.745431] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:40:52 frost kernel: [422028.745477] CR2: 00007f3cf092e000 CR3: 
0000000750785000 CR4: 00000000000407e0
Jan 21 13:40:52 frost kernel: [422028.745516] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:40:52 frost kernel: [422028.745555] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:40:52 frost kernel: [422028.745594] Stack:
Jan 21 13:40:52 frost kernel: [422028.745612]  ffff8807f7e297e8 
ffffffff8114e1a9 ffff880832f130c0 ffffea000404b140
Jan 21 13:40:52 frost kernel: [422028.745665]  0000000000000001 
ffff8801c5ba2b80 0000000000000301 ffff8807f7e29840
Jan 21 13:40:52 frost kernel: [422028.745714]  ffffffff8114e9e1 
ffffffff81150311 ffff8802368a5fa0 0000000001fed000
Jan 21 13:40:52 frost kernel: [422028.745764] Call Trace:
Jan 21 13:40:52 frost kernel: [422028.745789] [<ffffffff8114e1a9>] 
__page_check_address+0xb9/0x140
Jan 21 13:40:52 frost kernel: [422028.745817] [<ffffffff8114e9e1>] 
try_to_unmap_one+0x31/0x460
Jan 21 13:40:52 frost kernel: [422028.745845] [<ffffffff81150311>] ? 
rmap_walk+0x1b1/0x240
Jan 21 13:40:52 frost kernel: [422028.745871] [<ffffffff81150034>] 
try_to_unmap_anon+0xa4/0x130
Jan 21 13:40:52 frost kernel: [422028.745898] [<ffffffff81150105>] 
try_to_unmap+0x45/0x60
Jan 21 13:40:52 frost kernel: [422028.745924] [<ffffffff8116ef93>] 
migrate_pages+0x323/0x5d0
Jan 21 13:40:52 frost kernel: [422028.745951] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:40:52 frost kernel: [422028.745979] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:40:52 frost kernel: [422028.746005] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:40:52 frost kernel: [422028.746033] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:40:52 frost kernel: [422028.746061] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:40:52 frost kernel: [422028.746089] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:40:52 frost kernel: [422028.746118] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:40:52 frost kernel: [422028.746146] [<ffffffff8115f0c4>] 
alloc_pages_current+0xa4/0x160
Jan 21 13:40:52 frost kernel: [422028.746174] [<ffffffff813e7b50>] 
sk_page_frag_refill+0x70/0x160
Jan 21 13:40:52 frost kernel: [422028.746202] [<ffffffff8143e5f3>] 
tcp_sendmsg+0x303/0xda0
Jan 21 13:40:52 frost kernel: [422028.746229] [<ffffffff814666b2>] 
inet_sendmsg+0x42/0xb0
Jan 21 13:40:52 frost kernel: [422028.746255] [<ffffffff811438ca>] ? 
handle_pte_fault+0x48a/0xac0
Jan 21 13:40:52 frost kernel: [422028.746283] [<ffffffff813e3357>] 
sock_aio_write+0x127/0x200
Jan 21 13:40:52 frost kernel: [422028.746310] [<ffffffff811820ab>] 
do_sync_write+0x7b/0xb0
Jan 21 13:40:52 frost kernel: [422028.746337] [<ffffffff8118280d>] 
vfs_write+0x17d/0x1e0
Jan 21 13:40:52 frost kernel: [422028.746362] [<ffffffff81183104>] 
SyS_write+0x44/0x90
Jan 21 13:40:52 frost kernel: [422028.746389] [<ffffffff81506429>] 
system_call_fastpath+0x16/0x1b
Jan 21 13:40:52 frost kernel: [422028.746413] Code: e8 b8 01 00 00 00 5d 
c3 90 55 48 89 e5 b8 00 00 01 00 f0 0f c1 07 89 c1 c1 e9 10 66 39 c1 89 
ca 74 11 0f 1f 80 00 00 00 00 f3 90 <0f> b7 07 66 39 d0 75 f6 5d c3 0f 
1f 40 00 55 48 89 e5 9c 58 66
Jan 21 13:40:52 frost kernel: [422028.800150] BUG: soft lockup - CPU#9 
stuck for 22s! [php-fpm:19513]
Jan 21 13:40:52 frost kernel: [422028.800183] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:40:52 frost kernel: [422028.800712] CPU: 9 PID: 19513 Comm: 
php-fpm Tainted: G      D W    3.10.25-3 #1
Jan 21 13:40:52 frost kernel: [422028.800752] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:40:52 frost kernel: [422028.800780] task: ffff8806eb312d00 ti: 
ffff8806e2046000 task.ti: ffff8806e2046000
Jan 21 13:40:52 frost kernel: [422028.800820] RIP: 
0010:[<ffffffff814fe270>]  [<ffffffff814fe270>] _raw_spin_lock+0x20/0x30
Jan 21 13:40:52 frost kernel: [422028.800868] RSP: 
0018:ffff8806e20477b0  EFLAGS: 00000297
Jan 21 13:40:52 frost kernel: [422028.800893] RAX: 0000000000000068 RBX: 
ffff8806e2047874 RCX: 0000000000000069
Jan 21 13:40:52 frost kernel: [422028.800932] RDX: 0000000000000069 RSI: 
ffff880000000080 RDI: ffffea0005134970
Jan 21 13:40:52 frost kernel: [422028.800971] RBP: ffff8806e20477b0 R08: 
0000000005134940 R09: ffff8807b6cbd080
Jan 21 13:40:52 frost kernel: [422028.801011] R10: ffff8801f19d8100 R11: 
0000000000000016 R12: ffff8806e2047874
Jan 21 13:40:52 frost kernel: [422028.801050] R13: ffff8806e2047880 R14: 
0000000000000665 R15: 00000005a0112e06
Jan 21 13:40:52 frost kernel: [422028.801090] FS: 00007f3cf09e46e0(0000) 
GS:ffff880637d00000(0000) knlGS:0000000000000000
Jan 21 13:40:52 frost kernel: [422028.801131] CS:  0010 DS: 0000 ES: 
0000 CR0: 0000000080050033
Jan 21 13:40:52 frost kernel: [422028.801155] CR2: 00007f3cf0931000 CR3: 
00000007b6c23000 CR4: 00000000000407e0
Jan 21 13:40:52 frost kernel: [422028.801195] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:40:52 frost kernel: [422028.801234] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:40:52 frost kernel: [422028.801273] Stack:
Jan 21 13:40:52 frost kernel: [422028.801295]  ffff8806e20477e8 
ffffffff8114e1a9 ffff880832f130c0 ffffea000404bf40
Jan 21 13:40:52 frost kernel: [422028.801350]  0000000000000001 
ffff8801c5ba2b80 0000000000000301 ffff8806e2047840
Jan 21 13:40:52 frost kernel: [422028.801403]  ffffffff8114e9e1 
ffffffff81150311 ffff8802368a0e60 0000000002006000
Jan 21 13:40:52 frost kernel: [422028.801454] Call Trace:
Jan 21 13:40:52 frost kernel: [422028.801481] [<ffffffff8114e1a9>] 
__page_check_address+0xb9/0x140
Jan 21 13:40:52 frost kernel: [422028.801509] [<ffffffff8114e9e1>] 
try_to_unmap_one+0x31/0x460
Jan 21 13:40:52 frost kernel: [422028.801537] [<ffffffff81150311>] ? 
rmap_walk+0x1b1/0x240
Jan 21 13:40:52 frost kernel: [422028.801564] [<ffffffff81150034>] 
try_to_unmap_anon+0xa4/0x130
Jan 21 13:40:52 frost kernel: [422028.801592] [<ffffffff81150105>] 
try_to_unmap+0x45/0x60
Jan 21 13:40:52 frost kernel: [422028.801618] [<ffffffff8116ef93>] 
migrate_pages+0x323/0x5d0
Jan 21 13:40:52 frost kernel: [422028.801646] [<ffffffff8113c8c0>] ? 
isolate_freepages_block+0x350/0x350
Jan 21 13:40:52 frost kernel: [422028.801673] [<ffffffff8113d869>] 
compact_zone+0x299/0x410
Jan 21 13:40:52 frost kernel: [422028.801700] [<ffffffff8113da69>] 
compact_zone_order+0x89/0xc0
Jan 21 13:40:52 frost kernel: [422028.801728] [<ffffffff81125135>] ? 
get_page_from_freelist+0x275/0x860
Jan 21 13:40:52 frost kernel: [422028.801756] [<ffffffff8113dd79>] 
try_to_compact_pages+0xc9/0xf0
Jan 21 13:40:52 frost kernel: [422028.801785] [<ffffffff814f758b>] 
__alloc_pages_direct_compact+0xa7/0x191
Jan 21 13:40:52 frost kernel: [422028.801834] [<ffffffff81125d3f>] 
__alloc_pages_nodemask+0x61f/0xa40
Jan 21 13:40:52 frost kernel: [422028.801862] [<ffffffff8115f0c4>] 
alloc_pages_current+0xa4/0x160
Jan 21 13:40:52 frost kernel: [422028.801890] [<ffffffff813e7b50>] 
sk_page_frag_refill+0x70/0x160
Jan 21 13:40:52 frost kernel: [422028.801919] [<ffffffff8143e5f3>] 
tcp_sendmsg+0x303/0xda0
Jan 21 13:40:52 frost kernel: [422028.801946] [<ffffffff814666b2>] 
inet_sendmsg+0x42/0xb0
Jan 21 13:40:52 frost kernel: [422028.801972] [<ffffffff811438ca>] ? 
handle_pte_fault+0x48a/0xac0
Jan 21 13:40:52 frost kernel: [422028.802000] [<ffffffff813e3357>] 
sock_aio_write+0x127/0x200
Jan 21 13:40:52 frost kernel: [422028.802027] [<ffffffff811820ab>] 
do_sync_write+0x7b/0xb0
Jan 21 13:40:52 frost kernel: [422028.802054] [<ffffffff8118280d>] 
vfs_write+0x17d/0x1e0
Jan 21 13:40:52 frost kernel: [422028.802079] [<ffffffff81183104>] 
SyS_write+0x44/0x90
Jan 21 13:40:52 frost kernel: [422028.802106] [<ffffffff81506429>] 
system_call_fastpath+0x16/0x1b
Jan 21 13:40:52 frost kernel: [422028.802131] Code: d0 75 e8 b8 01 00 00 
00 5d c3 90 55 48 89 e5 b8 00 00 01 00 f0 0f c1 07 89 c1 c1 e9 10 66 39 
c1 89 ca 74 11 0f 1f 80 00 00 00 00 <f3> 90 0f b7 07 66 39 d0 75 f6 5d 
c3 0f 1f 40 00 55 48 89 e5 9c
Jan 21 13:40:56 frost kernel: [422032.758314] BUG: soft lockup - CPU#6 
stuck for 22s! [kswapd0:142]
Jan 21 13:40:56 frost kernel: [422032.758341] Modules linked in: 
iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 
nf_conntrack nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill 
crc16 tcp_diag inet_diag ipmi_si ipmi_devintf ipmi_msghandler xt_tcpudp 
iptable_filter iptable_mangle ip_tables x_tables ext2 mbcache sg joydev 
hid_generic usbhid hid tg3 ptp pps_core ata_generic pata_acpi 
pata_atiixp uhci_hcd hpilo hpwdt sp5100_tco ide_pci_generic mperf 
crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul 
shpchp glue_helper ablk_helper cryptd evdev ohci_hcd ehci_pci i2c_piix4 
ehci_hcd pci_hotplug psmouse usbcore serio_raw pcspkr i2c_core microcode 
amd64_edac_mod edac_core edac_mce_amd atiixp ide_core fam15h_power 
usb_common k10temp acpi_power_meter hwmon button processor xfs libcrc32c 
crc32c crc32c_intel dm_mod sd_mod crc_t10dif hpsa ahci libahci libata 
scsi_mod [last unloaded: iptable_nat]
Jan 21 13:40:56 frost kernel: [422032.758798] CPU: 6 PID: 142 Comm: 
kswapd0 Tainted: G      D W    3.10.25-3 #1
Jan 21 13:40:56 frost kernel: [422032.758837] Hardware name: HP ProLiant 
DL385p Gen8, BIOS A28 12/17/2012
Jan 21 13:40:56 frost kernel: [422032.758863] task: ffff880234b19680 ti: 
ffff880234000000 task.ti: ffff880234000000
Jan 21 13:40:56 frost kernel: [422032.758902] RIP: 
0010:[<ffffffff810b5812>]  [<ffffffff810b5812>] 
generic_exec_single+0x72/0xa0
Jan 21 13:40:56 frost kernel: [422032.758945] RSP: 
0000:ffff880234001960  EFLAGS: 00000202
Jan 21 13:40:56 frost kernel: [422032.758995] RAX: 0000000000000282 RBX: 
ffff8801918c36c8 RCX: ffff8803d43957e0
Jan 21 13:40:56 frost kernel: [422032.759034] RDX: 0000000000000001 RSI: 
0000000000000282 RDI: 0000000000000282
Jan 21 13:40:56 frost kernel: [422032.759072] RBP: ffff880234001990 R08: 
ffff880832f13390 R09: ffff88071e583bf0
Jan 21 13:40:56 frost kernel: [422032.759111] R10: 57ffc6006cffe700 R11: 
0000000000000001 R12: ffffffff81168263
Jan 21 13:40:56 frost kernel: [422032.759150] R13: ffff880234001910 R14: 
0000000000000000 R15: ffffea0002491000
Jan 21 13:40:56 frost kernel: [422032.759189] FS: 00007f3cf09e46e0(0000) 
GS:ffff880237cc0000(0000) knlGS:0000000000000000
Jan 21 13:40:56 frost kernel: [422032.759229] CS:  0010 DS: 0000 ES: 
0000 CR0: 000000008005003b
Jan 21 13:40:56 frost kernel: [422032.759253] CR2: 00007f3ce8c3f000 CR3: 
0000000001a0c000 CR4: 00000000000407e0
Jan 21 13:40:56 frost kernel: [422032.759292] DR0: 0000000000000000 DR1: 
0000000000000000 DR2: 0000000000000000
Jan 21 13:40:56 frost kernel: [422032.759331] DR3: 0000000000000000 DR6: 
00000000ffff0ff0 DR7: 0000000000000400
Jan 21 13:40:56 frost kernel: [422032.759369] Stack:
Jan 21 13:40:56 frost kernel: [422032.759388]  00000001a0113c6f 
0000000000000001 0000000000000006 ffffffff81a9bce0
Jan 21 13:40:56 frost kernel: [422032.759436]  ffffffff810486e0 
00007f3cefd18000 ffff880234001a08 ffffffff810b591d
Jan 21 13:40:56 frost kernel: [422032.759484]  0000000000000297 
ffff880234001a08 ffff88073e6bb6c0 ffff8803d43957e0
Jan 21 13:40:56 frost kernel: [422032.759532] Call Trace:
Jan 21 13:40:56 frost kernel: [422032.759554] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:56 frost kernel: [422032.759580] [<ffffffff810b591d>] 
smp_call_function_single+0xdd/0x180
Jan 21 13:40:56 frost kernel: [422032.759607] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:56 frost kernel: [422032.759633] [<ffffffff810b5d55>] 
smp_call_function_many+0x2a5/0x2f0
Jan 21 13:40:56 frost kernel: [422032.759660] [<ffffffff810486e0>] ? 
leave_mm+0x60/0x60
Jan 21 13:40:56 frost kernel: [422032.759685] [<ffffffff81048809>] 
native_flush_tlb_others+0x29/0x30
Jan 21 13:40:56 frost kernel: [422032.759712] [<ffffffff81048ad1>] 
flush_tlb_page+0x51/0xa0
Jan 21 13:40:56 frost kernel: [422032.759738] [<ffffffff81047748>] 
ptep_clear_flush_young+0x28/0x40
Jan 21 13:40:56 frost kernel: [422032.759765] [<ffffffff8114e516>] 
page_referenced_one+0x86/0x1a0
Jan 21 13:40:56 frost kernel: [422032.760825] [<ffffffff8114fd77>] 
page_referenced+0x127/0x340
Jan 21 13:40:56 frost kernel: [422032.760852] [<ffffffff8112ee49>] 
shrink_active_list+0x1e9/0x3a0
Jan 21 13:40:56 frost kernel: [422032.760878] [<ffffffff8112f222>] 
shrink_lruvec+0x222/0x4a0
Jan 21 13:40:56 frost kernel: [422032.760904] [<ffffffff8112f50e>] 
shrink_zone+0x6e/0x1b0
Jan 21 13:40:56 frost kernel: [422032.760930] [<ffffffff811306ec>] 
balance_pgdat+0x43c/0x5b0
Jan 21 13:40:56 frost kernel: [422032.760958] [<ffffffff811309b5>] 
kswapd+0x155/0x3e0
Jan 21 13:40:56 frost kernel: [422032.760992] [<ffffffff81075f20>] ? 
wake_up_bit+0x30/0x30
Jan 21 13:40:56 frost kernel: [422032.761018] [<ffffffff81130860>] ? 
balance_pgdat+0x5b0/0x5b0
Jan 21 13:40:56 frost kernel: [422032.761044] [<ffffffff8107528b>] 
kthread+0xbb/0xc0
Jan 21 13:40:56 frost kernel: [422032.761070] [<ffffffff810751d0>] ? 
kthread_create_on_node+0x110/0x110
Jan 21 13:40:56 frost kernel: [422032.761098] [<ffffffff8150637c>] 
ret_from_fork+0x7c/0xb0
Jan 21 13:40:56 frost kernel: [422032.761124] [<ffffffff810751d0>] ? 
kthread_create_on_node+0x110/0x110
Jan 21 13:40:56 frost kernel: [422032.761149] Code: 5c 24 08 4c 89 ef 4c 
89 23 48 89 4b 08 48 89 19 e8 f4 8a 44 00 4d 39 fc 8b 55 d4 74 23 85 d2 
75 0a eb 0e 66 0f 1f 44 00 00 f3 90 <f6> 43 20 01 75 f8 48 83 c4 08 5b 
41 5c 41 5d 41 5e 41 5f 5d c3



-- 
glen